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MICROWAVE SILICON COMPONENTS
Contents
CONTENTS
CONTENTS
INTRODUCTION / SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
SILICON PIN DIODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-4
SCHOTTKY DIODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-28
TUNING VARACTORS DIODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-31
POWER GENERATION DIODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-40
CASE STYLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-47
MOS CAPACITORS: Please consult page 7-39 of this catalog
MICROWAVE SILICON COMPONENTS
PAGE
Spirit of New
Technology
All specifications contained in that catalog are subject to change without notice.
12-2
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MICROWAVE SILICON COMPONENTS
Introduction
This part of the Microwave section presents TEMEX product lines including:
receiving diodes
control diodes
tuning varactors
multiplier varactors
step recovery diodes
high voltage PIN diodes
TEMEX products are available in a complete assortment of pack ages including:
chips
standard
surface mount ceramic and plastic
non magnetic
custom
IN-HOUSE PRODUCTION
The silicon slice is the in-house starting point of TEMEX product manufacturing. From the virgin w afer,
TEMEX performs all functions, including:
epitaxy
diffusion
photomasking
metallization
passivation
dicing
packaging
control and burn-in
TEMEX uses and controls ten separate silicon-related technologies, e.g. all Schottk y metallurgies, all
junction passivations, and all mesa operations.
INTRODUCTION
MICROWAVE SILICON COMPONENTS
Symbols
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Cb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Case Capacitance
Cj. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Junction Capacitance
CT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total Capacitance
CX/Cy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tuning Ratio
f. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test Frequency
FCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cut-off Frequency
FI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frequency Input
FIF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intermediate Frequency
FO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Frequency
Foper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating frequency
IF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forward Continuous Current
IR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reverse Continuous Current
IRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reverse Pulse Current
L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Conversion Loss
N/A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Not Applicable
NFSSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Sideband Noise Figure
NFIF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Noise Figure of Intermediate Frequency
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gold Contact Diameter
PCW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CW Power Capability
Pdiss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Dissipation
Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Input
PL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limiting Threshold
PLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Local Oscillator Power
PO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Power
PRF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RF Power
Q-X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure of Merit
RSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forward Series Resistance
Rth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal Resistance
RV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Video Resistance
τI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Minority Carrier Lifetime
TCR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reverse Switching Time
Tj. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Junction T emperature
tSO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Snap-off Time
TSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tangential Sensitivity
VBR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Breakdown V oltage
VF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forward Continuous Voltage
VR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applicable Voltage (RF + bias)
VSWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage Standing Wave Ratio
VT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forward Threshold Voltage
VTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Threshold V oltage
ZIF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Impedance at Intermediate Frequency
ZO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Impedance
SYMBOLS
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SILICON PIN DIODES
Selection guide
SILICON PIN DIODES
Selection Guide
PAGE
HOW TO SPECIFY A PIN DIODE? 12-5
SURFACE MOUNT PACKAGE
- PLASTIC PACKAGE SWITCHING SILICON PIN DIODES 12-6
- PLASTIC PACKAGE ATTENUATING SILICON PIN DIODES 12-8
- LOW COST SQUARE CERAMIC PACKAGE PIN DIODES 12-10
- SQUARE CERAMIC PIN DIODES 12-12
- NON MAGNETIC SQUARE CERAMIC PACKAGE 50 0 V PIN DIODES 12-15
HIGH VOLTAGE PIN DIODES 12-17
- SWITCHING & PHASE SHIFTING APPLICATIONS 12-18
- TWO AND THREE PORTS RF PIN SWITCH MODULES 12-20
MICROWAVE APPLICATIONS 12-22
- ULTRAFAST SWITCHING SILICON PIN DIODES 12-23
- FAST SWITCHING SILICON PIN DIODES 12-24
- ATTENUATOR SILICON PIN DIODES 12-25
- SILICON LIMITER PIN DIODES 12-26
SILICON PIN DIODES
How to specify a PIN diode
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HOW TO SPECIFY A PIN DIODE ?
1. Application
switch
attenuator
limiter
2. Fr equency and bandwidth r equir ements
3. Power characteristics
peak
average
pulse duration and duty cycle
4. Switching time
5. Bias conditions
forward
reverse
6. Circuit impedance
7. Shunt or series assembly
8. Maximum loss expected
9. Minimum isolation needed
10.VSWR and distortion requirements
11.Power applied to the diode
forward biased
reverse biased
during switching
12. Static characteristics
applicable voltage: VR
total capacitance: CT
(in space charge)
forward series resistance: RSF
carrier lifetime τl
thermal resistance: Rth
13.Mechanical and pac kaging constraints
To obtain the PIN diodes best suited for a specific application, consider the following:
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SILICON PIN DIODES
Plastic package Surface Mount switching silicon PIN diodes
Description
TEMEX uses its proprietary technology to manufacture its Silicon PIN diodes in plastic package.
This product family is designed for a low cost, medium to high volume market that may be supplied
in tape and reel for automated pick and place assembly on surface mount circuit boards.
The use of this technology eliminates wire bonding on to the chips.
Applications
The DH50XXX series PIN diodes are offered in a large selection of capacitance range (.3 pF to 1.2 pF)
and breakdown voltage (35 V to 200 V). They provide low loss (low series resistance), low switching
time and low switching current.
TEMEX’ diodes are designed to cover a broad range of CW low power (up to 2 W), medium peak
power, RF and microwave applications (up to 3 GHz).
Main applications include: SPST and SPDT switches, antenna (Wireless Communication Systems)
and filter switches, phase shifters ....
Note: To reduce the distortion, it is necessary to verify and design with the following formula:
ÎHF
πτlIDC F
ÎHF : RF peak current (A)
τl: Diode minority carrier lifetime(s)
IDC : DC bias current (A)
πF : Application frequency (Hz)
PLASTIC PACKAGE SURFACE MOUNT SWITCHING
SILICON PIN DIODES
<< 1
PACKAGED DIODES
SILICON PIN DIODES
Plastic package Surface Mount switching silicon PIN diodes
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Characteristics @ Ta = +25° C
(1) : Other breakdown values on request (4) : VR= 20 V at F = 1 MHz
(2) : Other capacitance values on request (5) : RSF at IF= 5 mA
(3) : VR= 5 V at F = 1 MHz
Temperature ranges:
Operating junction (Tj) : -55° C to +125° C Storage : -55° C to +150° C
Packages
SOD323 SOT23 SOT23 SOT23 SOT143
Packages
DH50051 DH50051-60 DH50051-51 DH50051-53 DH50051-54 DH50051-70
DH50058 DH50058-60 DH50058-51 DH50058-53 DH50058-54 DH50058-70
DH50053 DH50053-60 DH50053-51 DH50053-53 DH50053-54 DH50053-70
DH50103 DH50103-60 DH50103-51 DH50103-53 DH50103-54 DH50103-70
DH50109 DH50109-60 DH50109-51 DH50109-53 DH50109-54 DH50109-70
DH50203 DH50203-60 DH50203-51 DH50203-53 DH50203-54 DH50103-70
DH50209 DH50209-60 DH50209-51 DH50209-53 DH50209-54 DH50209-70
DH80051 DH80051-60 DH80051-51 DH80051-53 DH80051-54 DH80051-70
(1) Other configuration available on request.
How to order?
DH50051 - 51 T3
Diode type Package Conditioning
information
51: single SOT23 T3: 30 0 0 pieces
53: dual common tape & reel
cathode SOT23 T10: 10000 pieces
54: dual common tape & reel
anode SOT23 blank: bulk
60: single SOD323
70: dual SOT143
Breakdown Total Series Minority carrier
voltage (VBR (1))capacitance (CT(2)) resistance (RSF) lifetime (τI)
Test conditions IR= 10 µA F = 1 MHz IF= 10 mA IF= 10 mA
VR= 50 V F = 120 MHz IR= 6 mA
Type VpFns
min. max max typ.
DH50051 35 0.3 (3) 2.5 (5) 150
DH50058 35 1 (3) 0.5 200
DH50053 50 0.35 (4) 1.5 200
DH50103 100 0.35 3 500
DH50109 100 1.2 0.6 1000
DH50203 200 0.35 3 500
DH50209 200 1.2 0.6 1000
DH80051 400 0.6 2 2000
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SILICON PIN DIODES
Plastic package Surface Mount attenuating silicon PIN diodes
PLASTIC PACKAGE SURFACE MOUNT ATTENUATING
SILICON PIN DIODES
Description
TEMEX uses its proprietary technology to manufacture its Silicon PIN diodes in plastic package.
This product family is designed for a low cost, medium to high volume market that may be supplied
in tape and reel for automated pick and place assembly on surface mount circuit boards.
The use of this technology eliminates wire bonding on to the chips.
Applications
Typical applications include variable RF attenuators and AGC (Automatic Gain Control) circuits,
from MHz to several GHz.
The attenuating Pin diode uses properties of variation of forward series resistance versus the DC
forward bias cur rent. In order to obtain the best dynamic range, a single diode at tenuator may be used
in series or shunt configuration or designed as a multiple diode circuit (T or p circuit), where the device
may be matched through the attenuation range.
Note:To reduce the distortion, it is necessary to verify and design with the following formula:
ÎHF
πτlIDC F
ÎHF : RF peak current (A)
τl: Diode minority carrier lifetime(s)
IDC : DC bias current (A)
F : Application frequency (Hz)
<< 1
0.1 1 10
1
10
100
1000
RSF ()Typical series resistance versus forward current
IF (mA)
DH40144
DH40225
DH40141
Typical performance curve
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SILICON PIN DIODES
Plastic package Surface Mount attenuating silicon PIN diodes
Electrical I Zone Forward series Junction Reverse Carrier
Parameters thickness resistance Rsf ()capacitance current lifetime
(1) Cj(2) IRτI
typ. min. max min. max min. max typ. max max typ.
DH40141 140 400 800 50 100 6.5 13 0.05 0.10 10 2.5
DH40144 140 200 400 25 50 3.5 7 0.10 0.30 10 5.0
DH40225 220 400 800 50 100 6.5 13 0.10 0.30 10 7.0
IF= 0.1 mA IF= 1 mA IF= 10 mA pF µA µs
Test conditions µm F = 120 MHz F = 1 MHz VR= 100 V IF= 10 mA
IR= 6 mA
(1) Other I zone thicknesses on request
(2) Other capacitance values on request (measured at 50 V)
Temperature ranges:
Operating junction (Tj) : - 55° C to + 125° C
Storage : - 65° C to + 150° C
Electrical characteristics at 25° C
Type
Packages
SOD323 SOT23 SOT143
Packages
DH40141 DH40141-60 DH40141-51 DH40141-70
DH40144 DH40144-60 DH40144-51 DH40144-70
DH40225 DH40225-60 DH40225-51 DH40225-70
(1) Other configuration available on request.
How to order?
DH40141 - 51 T3
Diode type Package Conditioning
information
51: single SOT23 T3: 30 0 0 pieces
53: dual common tape & reel
cathode SOT23 T10: 10000 pieces
54: dual common tape & reel
anode SOT23 blank: bulk
60: single SOD323
70: dual SOT143
87: SOT323
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SILICON PIN DIODES
Low cost square ceramic pack age PIN diodes
TEMEX is manufacturing a square PIN diode
for surface mount applications. The chip inside
is passivated to ensure high reliability and very
low leakage current. These diodes ensure high
power switching at frequencies from HF to few
GHz. This package utilizes ceramic package
technology with low inductance and leadless
faced package. The design simplifies automatic
pick and place indexing and assembly.
The termination contacts are tin plated for
vapor or reflow circuit board soldering. The
active area is a PIN glass passivated chip, which
can be designed to customer specifications.
Low loss, low distortion
Low inductance
High reliability
Hermetically sealed pack age
Non rolling MELF design
Pick and place compatibility
DescriptionFeatures
Outline drawingPinning
LOW COST SQUARE CERAMIC PACKAGE PIN DIODES
CHIP
FULL FACE BOND
CERAMIC
SOLDERABLE
SURFACES
BC
A
A
Package
SMD4
SMD6
SMD8
Symbol
A
B
C
A
B
C
A
B
C
min.
2
2.9
0.3
2.5
4.7
0.3
3.50
4.70
0.20
max
2.3
3.5
0.8
2.8
5.2
0.8
3.81
5.2
0.38
min.
.079
.114
.012
.098
.185
.012
.138
.185
.008
max
.091
.138
.031
.0110
.205
.031
.150
.205
.015
Millimeters Inches
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SILICON PIN DIODES
Low cost square ceramic pack age PIN diodes
Applicable Total Forward Minority
Electrical Package voltage capacitance series resistance carrier Power
Parameter VC
TRSF lifetime dissipation
Test conditions IR< 10 µA f = 1 MHz f = 120 MHz IF= 10 mA Contact
VR= 50 V IF= 50 mA IR= 6 mA surface (1)
TEMEX square ceramic diodes are particularly suitable for high volume tape and reel assembly.
Several values of total capacitance are available, together with a low forward series resistance. These
components are designed to meet the low distortion specification required by all the mobile radio
applications. Due to the specific design, these devices offer low loss and low thermal resistance
performance and are characterized for high power handling. The electrical properties are ideal for use
in antenna switches, filters, phase shifters, in all mobile radio applications from few MHz to GHz
frequencies.
Applications
Electrical characteristics at 25° C
VpF µs W
max typ. max typ. max min. max
SQM1050 SMD4 (2) 50 0.6 0.7 0.70 0.90 1.0 3.0
SQM1150 SMD4 200 1.0 1.2 0.25 0.35 1.0 3.0
SQM1250 SMD4 50 0.9 1.2 0.50 0.75 2.0 4.0
SQM1350 SMD4 (2) 50 1.5 1.7 0.40 0.60 3.5 4.5
SQM1450 SMD8 50 1.8 2.5 0.50 0.75 5.0 8.0
SQM2050 SMD4 50 0.6 0.7 0.7 1.00 1.0 3
SQM2150 SMD4 50 1.0 1.2 0.25 0.35 1.0 3
(1) diode brazed on infinite copper heat sink at 25° C
(2) standard package SMD4 also available in SMD6
Temperature ranges:
Operating junction (Tj) : -55° C to +150° C
Storage : -65° C to +150° C
Soldering : 230° C 5 Sec.
Type Type
τI
New!
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How to order?
DH80053 - 06 T3
Diode type Package Conditioning
information
-06: SMD4 T1: 10 0 0 pieces
-40: SMD4AM tape & reel
SMD8AM T3: 30 0 0 pieces
-20: SDM6 tape & reel
-24: SMD8 blank: bulk
SILICON PIN DIODES
Square ceramic surface mountable PIN diodes
SQUARE CERAMIC SURFACE MOUNTABLE PIN DIODES
Description
These PIN diodes are manufactured in a square package (SMD) for surface mount applications.
These packages utilize ceramic package technology with low inductance and axial terminations.
This design simplifies automatic pick and place indexing and assembly. The termination contacts are
tin lead plated for vapor or reflow circuit board soldering on Printed Circuit Boards.
These diodes are particularly suited for applications in frequency hopping radios, low loss,
low distortion, and filters in HF, VHF and UHF frequencies.
Packages
Packages SMD4 SMD4AM SMD6 SMD8 SMD8AM
DH50209 -06 -40
DH80050 -06 -40
DH80051 -06 -40
DH80052 -06 -40
DH80053 -06 -40
DH80054 -06 -40
DH80055 -06 -40 -20
DH80082 -06 -40 -20
DH80100 -06 -40 -20
DH80102 -20 -24 -44
DH80106 -24 -44
Other specifications available on request.
12-13
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SILICON PIN DIODES
Square ceramic surface mountable PIN diodes
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Electrical characteristics
Low voltage PIN diodes
Breakdown Total Forward Minority
Vbr capacitance series resistance carrier
(V) Ct (pF) Rsf () t l (µs)
Test Ir = 10 µA Vr = 50 V If = 50 mA If = 10 mA
conditions f = 1 MHz f = 120 MHz Ir = 6 mA
Type min. typ. max. max. min.
DH50209 200 1.00 1.20 0.25 2.00
Medium voltage PIN diodes
Applicable Breakdown Total capacitance Forward series Minority Max. power
voltage V Vbr Ct resistance Rsf carrier dissipation
(V) (V) (pF) ()τl (µs) 25° C
Test I < 10 µA Ir = 10 µA Vr = 50 V I= 100mA I= 200 mA If= 10mA Contact Free
conditions f = 1MHz f= 120MHz f= 120 MHz Ir= 6mA surface air
Type max. typ. typ. max. max. min. W (1) W (2)
DH80050 500 550 0.40 0.45 0.70 0.65 1.1 3.0 1.2
DH80051 500 550 0.55 0.65 0.60 0.55 1.5 3.5 1.2
DH80052 500 550 0.85 1.05 0.40 0.35 2.0 4.0 1.2
DH80053 500 550 1.05 1.20 0.35 0.30 2.5 4.0 1.5
DH80054 500 550 1.25 1.35 0.30 0.27 3.0 4.5 1.5
DH80055 500 550 1.45 1.55 0.28 0.25 3.5 4.5 1.5
(1) Diode brazed on infinite copper heat sink
(2) Diode brazed on Epoxy circuit (PCB)
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SILICON PIN DIODES
Square ceramic surface mountable PIN diodes
Medium voltage PIN diodes
Applicable Breakdown Total capacitance Forward series Minority Max. power
voltage V Vbr Ct resistance Rsf carrier dissipation
(V) (V) (pF) ()τl (µs) 25° C
Test I < 10 µA Ir = 10 µA Vr = 50 V I=100mA I=200 mA If=10mA Contact Free
conditions f = 1MHz f=120MHz f=120 MHz Ir=6mA surface air
Type max. typ. typ. max. max. min. W (1) W (2)
DH80082 800 850 0.90 1.00 0.40 0.35 3.00 TBD TBD
DH80100 1000 1100 0.55 0.65 0.70 0.60 3.00 TBD TBD
DH80102 1000 1100 0.85 1.00 0.50 0.35 4.00 TBD TBD
DH80106 1000 1100 1.25 2.00 0.35 0.30 7.00 TBD TBD
(1) Diode brazed on infinite copper heat sink
(2) Diode brazed on Epoxy circuit (PCB)
Temperature ranges
Operating junction (Tj) : -55° C to +150° C
Storage : -65° C to +150° C
Series Resistance vs. Forward Current
0.1 10 100 1000I (mA)
1
10
100 RSF ()
0
DH80052
DH80050
0.1 10 100 1000
I (mA)0
1
10
100 RSF ()
DH80053
DH80051
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SILICON PIN DIODES
Non magnetic square ceramic package 500 volts PIN diodes
TEMEX is manufacturing a non magnetic
square PIN diode for surface mount appli-
cations. The properties of non magnetism
prevent interference in the magnetic field of the
imaging system. The c hip inside is passivated to
ensure high reliability and very low leakage.
These diodes ensure high power switching at
frequencies from 1 MHz to several GHz. This
package utilizes ceramic package technology
with low inductance and axial terminations. The
design simplifies automatic pick and place
indexing and assembly. The termination
contacts are tin plated for vapor or reflow circuit
board soldering. The active area is a PIN high
power glass passivated chip which can be
designed to customer specifications.
NON MAGNETIC SQUARE CERAMIC PACKAGE
50 0 VOLTS PIN DIODES
Non magnetic package
Low loss, low distortion
Low inductance
High reliability
Hermetically sealed package
Glass passivated PIN diode chip
Non rolling MELF design
Pick and place compatibility
Pinning Outline drawing
DescriptionFeatures
CHIP
FULL FACE BOND
CERAMIC
SOLDERABLE
SURFACES
(.126 )
+.012
-.012
3.20+0.3
-0.3
0.635 max
(.025 max)
(.080 )
+.012
-0
2.00+0.3
-0
(.080 )
+.012
-0
2.00+0.3
-0
Characteristics Applicable Breakdown Total Forward series Minority Power
at 25° C voltage voltage capacitance resistance carrier dissipation
lifetime
VV
BR CTRSF τI
12-16
Vol. 1
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SILICON PIN DIODES
Non magnetic square ceramic package 500 volts PIN diodes
TEMEX non magnetic SQP diodes are
particularly suitable for Magnetic Resonance
Imaging applications. The maximum operating
breakdown voltage is 550 V. Several values of
total capacitance are available (beginning at
0.40 pF), together with a low forward series
resistance.
These devices are characterized for high power
handling, low loss and low distortion (long
carrier lifetime design). The electrical properties
are ideal for use in RF coils which must produce
a homogeneous electromagnetic field in the
MRI system for frequencies from a few MHz to
over 100 MHz.
Maximum ratings
OPERATING
JUNCTION
- 55° C
+ 150° C
- 65° C
+ 150° C
230° C 5 sec.
STORAGE SOLDERING
DH80050-40 500 550 0.40 0.45 0.70 0.65 1.1 3.0
DH80051-40 500 550 0.55 0.65 0.60 0.55 1.5 3.5
DH80052-40 500 550 0.85 1.05 0.40 0.35 2.0 4.0
DH80 053-40 50 0 550 1.05 1.20 0.35 0.30 2.5 4.0
DH80 054-40 50 0 550 1.25 1.35 0.30 0.27 3.0 4.5
DH80055-40 500 550 1.45 1.55 0.25 0.22 3.5 4.5
Applications
Electrical characteristics
STANDARD RATINGS - MAXIMUM LIMITS OF ELECTRICAL PARAMETERS
PACKAGED DIODES
max typ. typ. max IF=100mA IF=200mA min. max
TYPE V V pF max µs W
Test IR< 10 µA Ir< 10 µA f = 1 MHz f = 120 MHz IF= 10 mA Contact
conditions VR= 50 V IFas below IR= 6 mA surface (1)
(1) diode brazed on infinite copper heat sink
12-17
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SILICON PIN DIODES
High voltage PIN diodes
These devices are most often used to control
Radio Frequency (RF) and microwave signals.
Typically, high-voltage PIN diodes are found in
high power switches and phase shifters.
TEMEX high-voltage PIN diode products are
designed for very high reliability, high power
handling capabilities, high isolation, and low
signal distortion, especially in the HF and VHF
bands. High-power multithrow switch modules
are available for frequencies in the 1 MHz to
1 GHz range.
All high-voltage PIN diode products can be
configured on chips or in various packages: e.g.
series, shunt, flat mount, stud mount, surface
mount (SMD) and (on request) non-magnetic.
HIGH VOLTAGE PIN DIODES
The controlling element of a PIN diode is its
Intrinsic (l) layer. The diode itself is a sandwich,
i.e. a high resistivity l layer between highly
doped layers of P and N materials. With
negative bias on the l layer, the PIN diode
exhibits very high parallel resistance, e.g. acting
as a switch in the OFF position. A positive bias
causes the diode to conduct, with very low
series resistance. Certain applications impose
specific objectives on diode construction (e.g.
in the HF and VHF band, low signal distortion
can be achieved with high Minority Carrier
Lifetime τl).
Applications Characteristics
SILICON PIN DIODES
High voltage PIN diodes
12-18
Vol. 1
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Electrical characteristics
This series of high power, high voltage PIN diodes incorporates ceramic-glass passivated mesa
technology. A broad range of products is available, in terms of breakdown voltages, junction
capacitances and series resistances, to suit a large variety of applications, from 1 MHz to several GHz.
These diodes are available in non-magnetic packages.
SILICON PIN DIODES FOR SWITCHING & PHASE
SHIFTING APPLICATIONS (MEDIUM & HIGH POWER)
PIN Gold dia per side min. typ. typ. max IF= 100 mA IF= 200 mA min.
EH80050 0.13 0.6 500 550 0.15 0.20 0.70 0.65 1.1
EH80051 0.15 0.6 500 550 0.30 0.40 0.60 0.55 1.5
EH80052 0.25 0.8 500 550 0.60 0.70 0.40 0.30 2.0
EH80053 0.27 0.8 500 550 0.80 0.90 0.30 0.25 2.5
EH80055 0.34 0.9 500 550 1.2 1.3 0.25 0.22 3.0
EH80080 0.13 0.8 800 850 0.15 0.35 0.80 0.70 2.0
EH80083 0.27 0.9 800 850 0.80 0.90 0.40 0.30 3.0
EH80086 0.55 1.4 800 850 1.4 1.7 0.35 0.28 5.0
EH80100 0.23 0.9 1000 1100 0.30 0.40 0.70 0.60 3.0
EH80102 0.30 0.9 1000 1100 0.60 0.75 0.40 0.35 4.0
EH80106 0.55 1.4 1000 1100 1.40 1.70 0.35 0.30 7.0
VR= 100V IF= 200 mA IF= 300 mA
EH80120 0.25 0.9 1200 1300 0.30 0.40 0.60 0.55 6.0
EH80124 0.65 1.5 H (2) 1200 1300 1.00 1.20 0.45 0.35 10.0
EH80126 0.75 1.7 H (2) 1200 1300 1.40 1.70 0.40 0.30 12.0
EH80129 1.25 2.2 1200 1300 2.00 2.30 0.30 0.25 15.0
EH80154 0.65 1.5 1500 1600 1.00 1.20 0.45 0.35 10.0
EH80159 1.25 2.2 1500 1600 2.00 2.30 0.30 0.25 15.0
VR= 200V I F= 200 mA IF= 300 mA
EH80182 0.75 1.5 1800 1900 0.60 0.80 0.60 0.50 12.0
EH80189 1.4 2.6 H (2) 1800 1900 2.00 2.40 0.35 0.30 18.0
EH80204 0.85 1.7 2000 2100 1.00 1.30 0.50 0.40 14.0
EH80209 1.4 2.6 H (2) 2000 2100 2.00 2.40 0.35 0.30 18.0
EH80210 1.5 3 H (2) 2000 2100 3.00 3.40 0.20 0.15 25.0
Description
(1) Other capacitance values available on request
(2) Hexagonal chips (between opposite flats)
Characteristics Chip Applicable Break- Junction Forward series Minority
at 25°C dimensions voltage down capacitance resistance carrier
VRVBR Cj(1) RSF lifetime
τI
Test conditions N/A I<10µA I<10µA VR= 50 V f=120 MHz IF=10mA
f = 1 MHz IFAS SHOWN IR=6mA
TYPE mm typ. V V pF MAX µS
CHIP AND PACKAGED DIODES
CHIP DIODES
12-19
Vol. 1
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SILICON PIN DIODES
High voltage PIN diodes
PIN Shunt Isolated stud Flat mounted max MHz W
DH80050 F 27d BH301 BH202 20.0 50 - 20000 50
DH80051 F 27d BH301 BH202 18.0 30 - 15000 80
DH80052 F 27d BH301 BH202 15.0 20 - 10000 100
DH80053 F 27d BH301 BH202 12.0 20 - 3000 100
DH80055 F 27d BH301 BH202 10.0 10 - 1000 250
DH80080 F 27d BH301 BH202 18.0 50 - 20000 60
DH80083 F 27d BH301 BH202 12.0 20 - 10000 80
DH80086 BH35 BH301 BH202 8.0 10 - 500 200
DH80100 F 27d BH301 BH202 15.0 20 - 10000 80
DH80102 F 27d BH301 BH202 12.0 20 - 3000 100
DH80106 BH35 BH300 BH202 5.5 10 - 500 500
DH80120 F 27d BH301 BH202 15.0 10 - 8000 100
DH80124 BH35 BH300 BH200 8.0 10 - 2000 250
DH80126 BH35 BH300 BH200 6.0 10 - 500 500
DH80129 BH141 BH300 BH200 4.5 5 - 200 1000
DH80154 BH141 BH300 BH200 8.0 10 - 2000 250
DH80159 BH141 BH300 BH200 4.5 5 - 200 1000
DH80182 BH35 BH300 BH200 10 10 - 50
DH80189 BH141 BH300 BH200 4.5 15 - 200 1000
DH80204 BH141 BH300 BH200 8.0 10 - 1000 250
DH80209 BH141 BH300 BH200 4.5 1.5 - 200 1000
DH80210 BH141 BH300 BH200 2.5 1.5 - 50 1000
(3)Custom cases available on request (4) RTH is measured in a standard shunt case, grounded on an infinite heatsink
Temperature ranges:
Operating junction (Tj): -55° C to +175° C Storage: -65° C to +20 C
°C/W Frequency Power
Thermal Typical operating
resistance conditions
RTH (4)
VSWR < 1.5
PDISS = 1 W Z0= 50
Chip configuration
Type Standard case (3)
PACKAGED DIODES
12-20
Vol. 1
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SILICON PIN DIODES
High voltage PIN diodes
This series of SP2T and SP3T RF switches uses high voltage PIN diodes, from the EH80000 family,
to achieve very low loss and distortion.
Theses switches can be used from 1.5 to 1000 MHz, and can handle power levels up to 1000 W.
TWO & THREE PORT RF PIN SWITCH MODULES
(1) (2) typ. max min. max typ. typ.
200 MHz 100 MHz
100 mA 0 V
SH90101 TO39 SP2T 10 - 60 0 0.35 35 10 10 0 50
SH91101 TO39 SP2T 10 - 60 0 0.35 35 10 10 0 50
400 MHz 200 MHz
100 mA 0 V
SH90103 BH203 SP2T 20 - 10 0 0 0.35 25 10 0 20 0 150
SH91103 BH203 SP2T 20 - 1000 0.35 25 10 0 20 0 150
SH92103 BH204 SP3T 20 - 10 0 0 0.35 25 10 0 20 0 150
SH93103 BH204 SP3T 20 - 10 0 0 0.35 25 10 0 20 0 150
100 MHz 20 0 MHz
200 mA 100 V
SH91107 BH403a SP2T 20 - 500 0.20 33 10 0 0 400 60 0
10 MHz 10 MHz
200 mA 20 0 V
SH90207 BH405 SP2T 1.5 - 50 0.15 37 10 00 1000 700
SH91207 BH405 SP2T 1.5 - 50 0.15 37 10 0 0 1000 700
Electrical characteristics
Description
(1) Series 90 and 92 : common anode (2) Custom configurations available on request
Series 91 and 93 : common cathode
Test conditions N/A f (MHz) f (MHz) CW Forward Reverse
If(mA) Vr(V)
Characteristics Frequency Loss Isolation Input power Suggested bias
at 25°C range conditions
LI P
in
Type Case Switch MHz dB dB W mA V
Type
Temperature ranges:
Operating junction (Tj) : - 55° C to + 150° C
Storage : - 65° C to + 175° C
12-21
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SILICON PIN DIODES
High voltage PIN diodes
Internal wiring diagrams Typical performances
INSERTION LOSS AND ISOLATION
VERSUS FREQUENCY
10 20 30 50 70 100 200 400 (MHz)
f
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
28
30
32
34
36
38
40
42
44
Insertion
loss (dB) Isolation
(dB)
Isolation
Insertion
loss
600
0.9 46
20 30 50 70 100 200 400 700 1000 (MHz)
f
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
20
24
28
32
36
40
44
48
52
Insertion
loss (dB) Isolation
(dB)
Isolation
Insertion
loss
20 30 50 70 100 200 300 500 (MHz)
f
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
20
24
28
32
36
40
44
48
52
Insertion
loss (dB) Isolation
(dB)
Isolation
Insertion
loss
12357102030 (MHz)
f
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
30
33
36
38
42
45
48
51
54
Insertion
loss (dB) Isolation
(dB)
Isolation
Insertion
loss
50
common
anode
SH90101 SH91101
common
cathode
BOTTOM
VIEW
SH90103 SH91103
SH92103 SH93103
SH91107
SH90207 SH91207
bias bias bias
bias
12-22
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SILICON PIN DIODES
Microwave applications
Low and medium voltage PIN diode applications
MICROWAVE APPLICATIONS
The most common uses of these devices are: fast switching, attenuation and limiting. They operate at
frequencies from a few MHz to 10 0 GHz.
In switching applications, e.g. timing digital bit streams, these PIN diodes support signal power levels
below 30 W, up to 100 GHz. Thin I layers, from 1 to 50 µm, and passivated mesa technology in chip
configurations, yield very low junction capacitance (Cj), i.e. below 0.025 pF.
As attenuators, e.g. in Automatic Gain Control (AGC) circuits, these PIN diodes are manufactured with
a proprietary technology. This technology optimizes the relationship between Cjand RSF (Forward
Series Resistance), offering a high Minority Carrier Lifetime τl, which minimizes signal distortion.
In limiting applications, e.g. passive protection for receivers, these PIN diodes operate as power
dependent variable resistors.
12-23
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SILICON PIN DIODES
Microwave applications
For ultrafast switching, these passi vated mesa diodes have a thin I layer (< 10 µm).
ULTRAFAST SWITCHING SILICON PIN DIODES
Case typ. min. typ. max max typ. typ. Cb=C
b=max
C2a (1) 0.18 pF 0.12 pF
(2) (2)
EH50033 25 30 0.08 0.12 1.8 20 2.0 DH50033 F27d M208 80
EH50034 30 30 0.12 0.17 1.5 20 2.0 DH50034 F27d M208 80
EH50035 35 30 0.17 0.23 1.0 25 2.5 DH50035 F27d M208 70
EH50036 55 30 0.23 0.40 0.9 30 3.0 DH50036 F27d M208 60
EH50037 65 30 0.40 0.60 0.7 40 4.0 DH50037 F27d M208 50
EH50052 30 50 0.06 0.08 1.6 30 3.0 DH50052 F27d M208 80
EH50053 35 50 0.08 0.12 1.4 30 3.0 DH50053 F27d M208 70
EH50054 40 50 0.12 0.17 1.1 35 4.0 DH50054 F27d M208 60
EH50055 50 50 0.17 0.23 1.0 40 4.0 DH50055 F27d M208 50
EH50056 65 50 0.23 0.40 0.9 50 5.0 DH50056 F27d M208 45
EH50057 80 50 0.40 0.60 0.7 60 6.0 DH50057 F27d M208 45
EH50071 35 70 0.04 0.06 2.0 50 5.0 DH50071 F27d M208 70
EH50072 40 70 0.06 0.08 1.7 50 5.0 DH50072 F27d M208 70
EH50073 45 70 0.08 0.12 1.6 60 6.0 DH50073 F27d M208 60
EH50074 50 70 0.12 0.17 1.4 60 6.0 DH50074 F27d M208 50
EH50075 60 70 0.17 0.23 1.0 100 10.0 DH50075 F27d M208 45
EH50076 80 70 0.23 0.40 0.9 100 10.0 DH50076 F27d M208 40
EH50077 100 70 0.40 0.60 0.7 150 15.0 DH50077 F27d M208 40
EH50101 45 100 0.04 0.06 1.9 150 15.0 DH50101 F27d M208 60
EH50102 50 100 0.06 0.08 1.7 150 15.0 DH50102 F27d M208 60
EH50103 60 100 0.08 0.12 1.4 200 20.0 DH50103 F27d M208 55
EH50104 70 100 0.12 0.17 1.2 250 25.0 DH50104 F27d M208 50
EH50105 90 100 0.17 0.23 1.0 300 30.0 DH50105 F27d M208 40
EH50106 110 100 0.23 0.40 0.8 400 40.0 DH50106 F27d M208 35
EH50107 130 100 0.40 0.60 0.6 500 50.0 DH50107 F27d M208 35
Type µm V pF ns ns Type Standard cases (1) °C/W
Test IR= 10 µA VR= 6 V IF= 10 mA IF= 10 MAI
F= 20 mA Pdiss
conditions f = 1 MHz f = 120 MHz IR= 6 mA VR= 10 V 1 W
50 F 27 d
Characteristics Gold Breakdown Junction Series Minority Reverse Thermal
at 25°C dia voltage capacitance resistance carrier switching resistance
lifetime time
ØV
BR CjRSF τITCR Rth
Electrical characteristics
Description
(1) Custom cases available on request
Temperature ranges:
(2) CT= Cj+ CbOperating Junction (Tj) : -55° C to +175° C
Storage : -65° C to +20 C
CHIP DIODES CHIP AND PACKAGED DIODES PACKAGED DIODES
12-24
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SILICON PIN DIODES
Microwave applications
For fast switching, these passi vated mesa diodes have a medium I layer (< 50 µm).
FAST SWITCHING SILICON PIN DIODES
Case typ. min. typ. max max typ. typ. Cb=C
b=max
C2a (1) 0.18 pF 0.12 pF
(2) (2)
EH50151 55 150 0.04 0.06 2.0 200 20 DH50151 F27d M208 50
EH50152 60 150 0.06 0.08 1.7 230 23 DH50152 F27d M208 50
EH50153 70 150 0.08 0.12 1.5 300 30 DH50153 F27d M208 45
EH50154 90 150 0.12 0.17 1.4 500 50 DH50154 F27d M208 40
EH50155 110 150 0.17 0.23 1.0 550 55 DH50155 F27d M208 35
EH50156 130 150 0.23 0.40 0.8 800 80 DH50156 F27d M208 30
EH50157 150 150 0.40 0.60 0.6 950 95 DH50157 F27d M208 30
EH50201 60 200 0.04 0.06 2.3 300 30 DH50201 F27d M208 45
EH50202 65 200 0.06 0.08 2.1 400 40 DH50202 F27d M208 45
EH50203 75 200 0.08 0.12 1.5 500 50 DH50203 F27d M208 40
EH50204 100 200 0.12 0.17 1.3 650 65 DH50204 F27d M208 35
EH50205 120 200 0.17 0.23 1.0 800 80 DH50205 F27d M208 30
EH50206 150 200 0.23 0.40 0.8 950 95 DH50206 F27d M208 30
EH50207 170 200 0.40 0.60 0.7 1050 100 DH50207 F27d M208 25
EH50251 65 250 0.04 0.06 2.4 330 33 DH50251 F27d M208 40
EH50252 75 250 0.06 0.08 2.2 500 50 DH50252 F27d M208 40
EH50253 100 250 0.08 0.12 2.0 900 90 DH50253 F27d M208 35
EH50254 130 250 0.12 0.17 1.4 900 90 DH50254 F27d M208 30
EH50255 160 250 0.17 0.23 0.9 1000 100 DH50255 F27d M208 30
EH50256 180 250 0.23 0.40 0.8 1150 110 DH50256 F27d BH142 25
EH50401 80 400 0.04 0.06 2.5 700 70 DH50401 F27d M208 35
EH50402 90 400 0.06 0.08 2.3 800 80 DH50402 F27d M208 35
EH50403 120 400 0.08 0.12 2.1 1000 100 DH50403 F27d M208 30
EH50404 150 400 0.12 0.17 1.8 1500 150 DH50404 F27d BH142 25
EH50405 200 400 0.17 0.23 1.6 2000 200 DH50405 F27d BH142 20
ELECTRICAL
Electrical characteristics
Description
(1) Chip presentation C2a, except:
Temperature ranges:
C2b for EH50256, EH50404 and EH50405 Operating junction (Tj) : -55° C to +175° C
(2) Custom cases available on request Storage : -65° C to +20 C
(3) CT= Cj+ Cb
Type µm V pF ns ns Type Standard cases (2) °C/W
Test IR= 10 µA VR= 50 V IF= 10 mA IF= 10 MAI
F= 20 mA Pdiss
conditions f = 1 MHz f = 120 MHz IR= 6 mA VR= 10 V 1 W
50 F27 d
Characteristics Gold Breakdown Junction Series Minority Reverse Thermal
at 25°C dia voltage capacitance resistance carrier switching resistance
lifetime time
ØV
BR CjRSF τITCR Rth
CHIP DIODES CHIP AND PACKAGED DIODES PACKAGED DIODES
12-25
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SILICON PIN DIODES
Microwave applications
The table below presents a single set of values from the variety of customer options available for this
series of passivated PIN diodes. TEMEX uses its proprietary technology, which enables the customer
to incorporate c haracteristics specific to the application in volved, e.g. capacitance and I z one thickness.
Typical applications include variable RF attenuators and AGC (Automatic Gain Control) circuits, from
a few MHz to several GHz.
ATTENUATOR SILICON PIN DIODES
EH40073 C4c 70 70 140 8 16 1.0 2.0 0.30 0.50 10 1.5 2.0 DH40073 F 27d
EH40141 C4a 140 400 800 50 100 6.5 13.0 0.05 0.10 10 1.5 2.5 DH40141 F 27d
EH40144 C4c 140 200 400 25 50 3.5 7.0 0.10 0.30 10 4.0 5.0 DH40144 F 27d
EH40225 C4d 220 400 800 50 100 6.5 13.0 0.10 0.30 10 5.5 7.0 DH40225 F 27d
Electrical characteristics
Description
Typical series resistance vs forward current
0.1 1 10
1
10
100
1000RSF ()
I
F
(mA)
EH40141 - EH40225
EH40144
EH40073
100
(1) Other I zone thicknesses available on request
Temperature ranges:
(2) Other capacitance values available on request Operating junction (Tj) : -55° C to +175°C
(3) Custom cases available on request Storage : -65° C to +20 C
Charact.
at 25°C
typ. min. max min. max min. max typ. max max min. typ.
Test
conditions
Type IF= 0.1 mA
IF= 1 mA
IF= 10 mA
pF µA µs Type Standard
package
(3)
F = 1 MHz
VR= 50 V IF= 10 mA
IR= 6 mA
F = 120 MHz VR=100 V
Series resistance
RSF
Junction
capacitance
CJ(2)
Reverse
current
IR
Minority carrier
lifetime
τI
I
ZONE
THICKNESS
(1)
µm
C
O
N
F
I
G
U
R
A
T
I
O
N
CHIP DIODES CHIP AND PACKAGED DIODES PACKAGED
DIODES
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SILICON PIN DIODES
Microwave applications
typ. min. max typ. min. max max typ.
EH60033 C2a 25 25 50 0.14 0.08 0.12 1.8 20
EH60034 C2a 30 25 50 0.20 0.12 0.17 1.5 20
EH60035 C2a 35 25 50 0.28 0.17 0.23 1.0 25
EH60036 C2a 55 25 50 0.45 0.23 0.40 0.9 30
EH60037 C2a 65 25 50 0.70 0.40 0.60 0.7 40
EH60052 C2a 30 50 70 0.10 0.06 0.08 1.8 30
EH60053 C2a 35 50 70 0.14 0.08 0.12 1.4 30
EH60054 C2a 40 50 70 0.20 0.12 0.17 1.1 35
EH60055 C2a 50 50 70 0.28 0.17 0.23 1.0 40
EH60056 C2a 65 50 70 0.45 0.23 0.40 0.9 50
EH60057 C2a 80 50 70 0.70 0.40 0.60 0.8 60
EH60072 C2a 40 70 90 0.10 0.06 0.08 1.7 50
EH60074 C2a 50 70 90 0.20 0.12 0.17 1.4 60
EH60076 C2a 80 70 90 0.45 0.23 0.40 0.9 100
EH60102 C2a 50 90 120 0.10 0.06 0.08 1.7 150
EH60104 C2a 70 90 120 0.20 0.12 0.17 1.2 250
EH60106 C2a 110 90 120 0.45 0.23 0.40 0.8 400
These passivated mesa PIN diodes have a thin I layer. This series of diodes is available as chips and in
hermetic ceramic packages. They operate as power dependent variable resistances and provide
passive recei ver protection (low noise amplifier s, mixers, and detector s).
SILICON LIMITER PIN DIODES
Electrical characteristics
Description
(1) Other values of capacitance available on request
Type Case µm V pF pF ns
Test conditions IR=1A VR=0V VR=6V IF=10mA
f = 1 MHz f = 1 MHz f=120 MHz
Characteristics at 25°C GOLD DIA
Ø
Breakdown
voltage
VBR
Junction
capacitance
Cj0
Junction
capacitance
Cj-6 (1)
Series
resistance
RSF
Minority
carrier
lifetime
τI
IF=10mA
IR= 6 mA
CHIP DIODES PACKAGED DIODES
12-27
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SILICON PIN DIODES
Microwave applications
Cb= 0.12 pF
(3)
DH60033 F 27d M208 80 + 10 + 20 0.1 + 50 2.0
DH60034 F 27d M208 80 + 10 + 20 0.1 + 50 2.0
DH60035 F 27d M208 70 + 10 + 21 0.1 + 52 2.5
DH60036 F 27d M208 60 + 10 + 22 0.2 + 53 3.0
DH60037 F 27d M208 50 + 10 + 23 0.2 + 56 4.0
DH60052 F 27d M208 80 + 15 + 24 0.1 + 52 2.5
DH60053 F 27d M208 70 + 15 + 24 0.1 + 52 2.5
DH60054 F 27d M208 60 + 15 + 25 0.1 + 53 3.0
DH60055 F 27d M208 50 + 15 + 26 0.1 + 54 3.5
DH60056 F 27d M208 45 + 15 + 27 0.2 + 57 4.0
DH60057 F 27d M208 45 + 15 + 28 0.2 + 58 5.0
DH60072 F 27d M208 70 + 18 + 27 0.1 + 54 3.0
DH60074 F 27d M208 50 + 18 + 30 0.2 + 55 4.0
DH60076 F 27d M208 40 + 18 + 32 0.2 + 58 5.0
DH60102 F 27d M208 60 + 20 + 31 0.2 + 56 3.5
DH60104 F 27d M208 50 + 20 + 33 0.2 + 59 5.0
DH60106 F 27d M208 35 + 20 + 35 0.3 + 61 7.0
(2) Other capacitance values available on request
Temperature ranges:
(3) CT= Cj+CbOperating junction (Tj) : -55° C to +125°C
Storage : -65° C to +20 C
Type Standard case (2)
Test conditions Pdiss = 1W
case F 27d
f = 2.7 GHz
1dB
Limiting f = 2.7 GHz f = 2.7 GHz
PIN = -10
dBm
1 µs
Pulse
1% DC
Characteristics at 25°C Thermal
resistance
RTH
Threshold
PL
Leakage
power
POUT
Insertion
loss
L
Peak
power
PIN
CW power
PIN
°C/W dBm dBm dB dBm W
Cb= 0.18 pF
(3) max typ. typ. typ. max max
PACKAGED DIODES NOMINAL MICROWAVE CHARACTERISTICS
12-28
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SILICON SCHOTTKY DIODES
Selection guide
Selection Guide
PAGE
SCHOTTKY BARRIER DETECTOR DIODES 12-29
SCHOTTKY BARRIER MIXER DIODES 12-30
SILICON SCHOTTKY DIODES
12-29
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SILICON SCHOTTKY DIODES
Silicon Schottk y barrier detector diodes
DH340 F51 2 - 12 - 54 1 2 250 50 3
12 - 18 - 51
TYPE CASE (1) GHz dBm kmW mA V
Test conditions N/A Video bandwidth = 1 MHz
IF= 30 µA CW N/A IR= 10 µA
min. min. max max max typ.
Silicon Schottk y barrier detector diodes are available as:
packaged diodes
chip
They are optimized for wide band applications, in the frequency range from 1 to 18 GHz.
SILICON SCHOTTKY BARRIER DETECTOR DIODES
12 5 1020
f (GHz)
-51
-52
-54
-56
TSS
(dBm)
Electrical characteristics packaged diodes
Description
T = + 25° C
•I
F= 30 µA
Video bandwidth = 1 MHz
(1) Custom cases available on request
Temperature ranges:
Operating junction (Tj) : -55° C to +150° C
Storage : -65° C to +175° C
Typical tangential sensitivity vs frequency
Characteristics at 25°C Frequency
range
Foper
Tangential
sensitivity
Tss
Video
resistance
RV
RF
power
PRF
Forward
continuous
currenT
IF
Breakdown
voltage
V
BR
12-30
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SILICON SCHOTTKY DIODES
Silicon Schottk y barrier mixer diodes
DH301 F51 1 - 6 6.5 1.5 2 200 400 5 3 0.40
DH302 F51 1 - 6 6.0 1.5 2 200 400 5 3 0.40
DH303 F51 1 - 6 5.5 1.5 2 200 400 5 3 0.40
DH312 F51 6 - 12 7.0 1.5 2 200 400 5 3 0.25
DH313 F51 6 - 12 6.5 1.5 2 200 400 5 3 0.25
DH314 F51 6 - 12 6.0 1.5 2 200 400 5 3 0.25
DH315 F51 6 - 12 5.5 1.5 2 200 400 5 3 0.25
DH322 F51 12 - 18 7.5 1.5 2 200 400 5 3 0.17
DH323 F51 12 - 18 7.0 1.5 2 200 400 5 3 0.17
DH324 F51 12 - 18 6.5 1.5 2 200 400 5 3 0.17
DH325 F51 12 - 18 6.0 1.5 2 200 400 5 3 0.17
Silicon Schottk y barrier mixer diodes are available in the following configurations:
packaged
chip
Low barrier diodes are required for applications where the Local Oscillator (LO) dri ve level is between
-10 dBm and +10 dBm. Medium barrier diodes are required for applications where the LO dri ve level
is between - 5 dBm and +15 dBm. The use of a passivated planar construction contributes to high
reliability.
SILICON SCHOTTKY BARRIER MIXER DIODES
Electrical characteristics packaged diodes
Description
RF Power max: 250 mW CW
Temperature ranges:
Operating junction (Tj) : -55° C to +150° C
(1) Noise figure measurement conditions: Storage : -65° C to +175° C
PLO = 1 mW
fIF = 30 MHz
NFIF = 1.5 dB
noise tube: 15.6 dB
dc load = 10
test frequencies: 3.0, 9.3 or 15.0 GHz
(2) Custom cases available on request
Type Case (2) GHz dB ratio Ergs V pF
IR= 10 µA F=1MHZ
VR=0V
Pulse=3nS
f = 30 MHZ
PLO = 1 mW
N/A
Characteristics
at 25°C
VSWR
(ratio)
IF
Impedance
ZIF
Test pulse
energy
Breakdown
voltage
VBR
Total
capacitance
CTO
Frequency
range
Foper
SSB
Noise
figure
NFSSB
Test conditions N/A (1)
max typ. max min. max max typ. typ.
12-31
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TUNING V ARACTOR
Selection guide
Selection Guide
PAGE
SURFACE MOUNT SILICON ABRUPT TUNING VARACTOR 12-32
HIGH Q SILICON ABRUPT JUNCTION TUNING VARACTOR
- VBR = 30 V12-34
- VBR = 45 V12-35
SILICON HYPERABRUPT JUNCTION TUNING VARACTOR 12-36
MICROWAVE SILICON HYPERABRUPT JUNCTION TUNING VARACTOR 12-39
A tuning varactor is a P-N diode that acts as a voltage controlled capacitor. These devices perform the
same function as the familiar, bulk y, air dielectric stacked capacitor s featured in traditional broadcast
band receiver s.
TUNING VARACTOR
12-32
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TUNING V ARACTOR
Plastic package Surface Mount Silicon abrupt tuning varactor
Description
This series of silicon tuning varactors have an epitaxial mesa design with a high temperature
passivation. This technology is used to produce abrupt tuning varactor in SOT23 package. This family
is designed for a low cost medium to high volume market that may be supplied in tape and reel
for automated pick and place assembly on surface mount circuit boards.
Applications
The DH71000 series abrupt tuning varactor are offered in a large selection of capacitance range.
They provide the highest Q factor (low reverse series resistance) available for a 30 volts silicon device.
Typical applications include low noise narrow and moderate frequency bandwidth applications
(VCO mainly) from HF to Microwave frequencies (up to 3 GHz). Other applications are voltage tuned
filters, phase shifters, delay line, etc.
NOTE: Variation of the junction capacitance versus rever se voltage follows this equation:
Cj(Vr) Cj(0 V)
1 + Vr
φ
Vr: Reverse voltage
φ: Built-in potential .7V for Si
γ: .5 for abrupt tuning varactor
[ ]
SOT23 SURFACE MOUNT SILICON ABRUPT
TUNING VARA CT OR
γ
=
12-33
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TUNING V ARACTOR
Plastic package Surface Mount Silicon abrupt tuning varactor
DH7 1010 3 0 1. 0 ± 20% 4 .0 4300
DH71016 30 1.6 ± 20% 4.5 410 0
DH71020 30 2.0 ± 20% 4.6 3900
DH71030 30 3.0 ± 20% 4.7 3400
DH71045 30 4.5 ± 20% 4.8 2200
DH71067 30 6.7 ± 10% 4.9 2600
DH7110 0 30 10 ± 10% 5.0 2200
(1) Other tolerance on request
Temperature ranges:
Operating junction (Tj): -55° C to +125° C Storage: -65° C to +150° C
min. (1)
VpF
Electrical Breakdown Junction Tuning Figure
parameters voltage capacitance ratio of merit
VBR CjQ
Test Conditions IR= 10 µA F = 1 MHz Cj0V/Cj30V VR= 4 V
VR= 4 V F = 50 MHz
Electrical characteristics at Ta = +25° C
Reverse breakdown voltage, Vb = @10 µA: 30 V min.
Type
typ. typ.
Packages
SOD323 SOT23 SOT23 SOT23 SOT143
Packages
DH71010 DH71010-60 DH71010-51 DH71010-53 DH71010-54 DH71010-70
DH71016 DH71016-60 DH71016-51 DH71016-53 DH71016-54 DH71016-70
DH71020 DH71020-60 DH71020-51 DH71020-53 DH71020-54 DH71020-70
DH71030 DH71030-60 DH71030-51 DH71030-53 DH71030-54 DH71030-70
DH71045 DH71045-60 DH71045-51 DH71045-53 DH71045-54 DH71045-70
DH71067 DH71067-60 DH71067-51 DH71067-53 DH71067-54 DH71067-70
DH71100 DH71100-60 DH71100-51 DH71100-53 DH71100-54 DH71100-70
(1) Other configuration available on request.
How to order?
DH71010 - 51 T3
Diode type Package Conditioning
information
51: single SOT23 T3: 30 0 0 pieces
53: dual common tape & reel
cathode SOT23 T10: 10000 pieces
54: dual common tape & reel
anode SOT23 blank: bulk
60: single SOD323
70: dual SOT143
12-34
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TUNING V ARACTOR
High Q silicon abrupt junction tuning varactor
typ. ± 20 % (2) min. Cb= 0.18 pF (3) min. Cb= 0.12 pF (3) min.
EH71004 C2a 50 0.4 4500 DH71004 F27d 3.0 M208 3.3
EH71006 C2a 60 0.6 4500 DH71006 F27d 3.4 M208 3.7
EH71008 C2a 70 0.8 4400 DH71008 F27d 3.7 M208 4.0
EH71010 C2a 80 1.0 4300 DH71010 F27d 4.0 M208 4.3
EH71012 C2a 90 1.2 4200 DH71012 F27d 4.3 M208 4.5
EH71016 C2a 100 1.6 4100 DH71016 F27d 4.5 M208 4.6
EH71020 C2a 110 2.0 3900 DH71020 F27d 4.6 M208 4.7
EH71025 C2a 120 2.5 3600 DH71025 F27d 4.6 M208 4.8
EH71030 C2a 140 3.0 3400 DH71030 F27d 4.7 M208 4.8
EH71037 C2a 150 3.7 3200 DH71037 F27d 4.7 M208 4.8
EH71045 C2a 170 4.5 3000 DH71045 F27d 4.8 M208 4.9
EH71054 C2a 180 5.4 2800 DH71054 F27d 4.8 M208 4.9
± 10 % (2) Cb= 0.18 pF (3) Cb= 0.2 pF (3)
EH71067 C2a 200 6.7 2600 DH71067 F27d 4.9 BH142 4.9
EH71080 C2b 220 8.0 2400 DH71080 F27d 5.0 BH142 5.0
EH71100 C2b 250 10.0 2200 DH71100 F27d 5.0 BH142 5.0
EH71120 C2b 270 12.0 2000 DH71120 F27d 5.1 BH142 5.1
EH71150 C2b 300 15.0 1800 DH71150 F27d 5.1 BH142 5.1
EH71180 C2b 330 18.0 1700 DH71180 F27d 5.2 BH142 5.2
EH71200 C2b 350 20.0 1500 DH71200 F27d 5.2 BH142 5.2
EH71220 C2b 370 22.0 1400 DH71220 F27d 5.2 BH142 5.2
EH71270 C2b 410 27.0 1300 DH71270 F27d 5.2 BH142 5.2
EH71330 C2c 450 33.0 1200 DH71330 F27d 5.2 BH142 5.2
EH71390 C2c 500 39.0 950 DH71390 F27d 5.2 BH142 5.2
EH71470 C2c 540 47.0 750 DH71470 F27d 5.2 BH142 5.2
EH71560 C2c 590 56.0 650 DH71560 F27d 5.2 BH142 5.2
EH71680 C2c 650 68.0 500 DH71680 F27d 5.2 BH142 5.2
EH71820 C2d 720 82.0 400 DH71820 F27d 5.2 BH142 5.2
EH71999 C2d 800 100.0 300 DH71999 F27d 5.2 BH142 5.2
VBR 30V
This series of high Q epi-junction microwave tuning varactors (30 V) incorporates a passi vated mesa
technology. It is well suited for frequency tuning applications up to Ku band.
Description
(1) Custom cases available on request
Temperature ranges:
(2) Closer capacitance tolerances available on request Operating junction (Tj) : -55° C to +150° C
(3) CT= Cj+ CbStorage : -65° C to +175° C
Type Case µm pF Type Case Case
CASE CASE
CAPACITANCE CAPACITANCE
CbCb
VR= 4 V VR= 4 V
f= 1 MH
Zf = 50 MHZ
Test Conditions
Gold junction Fig. of Tuning Tuning
dia capacitance merit ratio ratio
ØC
jQC
TO/CT30 CTO/CT30
Characteristics at 25°C
VBR (10 µA) 30 V Standard cases Other cases
CHIP DIODES CHIP AND PACKAGED DIODES PACKAGED DIODES (1)
HIGH Q SILICON ABRUPT JUNCTION TUNING VARACTOR
12-35
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TUNING V ARACTOR
High Q silicon abrupt junction tuning varactor
typ. ± 20 % (2) min. Cb=0.18pF (3) min. Cb=0.12pF (3) min.
EH72004 C2a 60 0.4 3000 DH72004 F27d 3.5 M208 3.7
EH72006 C2a 80 0.6 2900 DH72006 F27d 3.9 M208 4.1
EH72008 C2a 90 0.8 2800 DH72008 F27d 4.2 M208 4.5
EH72010 C2a 110 1.0 2700 DH72010 F27d 4.5 M208 4.7
EH72012 C2a 110 1.2 2700 DH72012 F27d 4.7 M208 4.9
EH72016 C2a 120 1.6 2600 DH72016 F27d 5.0 M208 5.2
EH72020 C2a 140 2.0 2500 DH72020 F27d 5.2 M208 5.5
EH72025 C2a 150 2.5 2400 DH72025 F27d 5.4 M208 5.6
EH72030 C2a 170 3.0 2300 DH72030 F27d 5.5 M208 5.7
EH72037 C2a 190 3.7 2200 DH72037 F27d 5.6 M208 5.7
EH72045 C2a 210 4.5 2000 DH72045 F27d 5.7 M208 5.8
EH72054 C2a 230 5.4 1900 DH72054 F27d 5.8 M208 5.9
± 10 % (2) Cb=0.18pF (3) Cb= 0.2pF (3)
EH72067 C2b 250 6.7 1800 DH72067 F27d 5.9 BH142 6.0
EH72080 C2b 280 8.0 1700 DH72080 F27d 5.9 BH142 6.0
EH72100 C2b 310 10.0 1600 DH72100 F27d 6.0 BH142 6.0
EH72120 C2b 340 12.0 1500 DH72120 F27d 6.0 BH142 6.0
EH72150 C2b 380 15.0 1400 DH72150 F27d 6.0 BH142 6.0
EH72180 C2b 420 18.0 1300 DH72180 F27d 6.0 BH142 6.0
EH72200 C2b 440 20.0 1200 DH72200 F27d 6.0 BH142 6.0
EH72220 C2c 470 22.0 1100 DH72220 F27d 6.0 BH142 6.0
EH72270 C2c 520 27.0 1000 DH72270 F27d 6.0 BH142 6.0
EH72330 C2c 570 33.0 900 DH72330 F27d 6.0 BH142 6.0
EH72390 C2c 620 39.0 800 DH72390 F27d 6.0 BH142 6.0
± 10 % (2) Cb=0.18pF (3)
EH72470 C2d 680 47.0 700 DH72470 BH28 6.0
EH72560 C2d 740 56.0 600 DH72560 BH28 6.0
EH72680 C2d 820 68.0 450 DH72680 BH28 6.0
± 10 % (2) Cb=0.4pF (3)
EH72820 C2g 900 82.0 350 DH72820 BH141 6.0
EH72999 C2g 1000 100.0 250 DH72999 BH141 6.0
This series of high Q epi-junction microwave tuning varactors (45 V) incorporates a passi vated mesa
technology. It is well suited for frequency tuning applications up to X band.
Description
(1) Custom cases available on request
Temperature ranges:
(2) Closer capacitance tolerances available on request Operating junction (Tj) : -55° C to +150° C
(3) CT= Cj + CbStorage : -65° C to +175° C
Type Case µm pF Type Case Case
Case Case
Capacitance Capacitance
CbCb
Test conditions
GOLD Junction Fig. of Tuning Tuning
DIA Capacitance Merit Ratio Ratio
ØC
jQC
TO/CT45 CTO/CT45
Characteristics at 25° C
VBR (10 µA) 45 V STANDARD CASES OTHER CASES
Chip diodes
Chip and packaged diodes
Packaged diodes (1)
VBR 45V
VR= 4 V VR= 4 V
f= 1 MH
Zf = 50 MHZ
12-36
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TUNING V ARACTOR
Plastic package, Surface Mount hyperabrupt tuning varactor
PLASTIC PACKAGE, SURFACE MOUNT HYPERABRUPT
TUNING VARA CT OR
Description
This series of silicon tuning varactors consists of hyperabrupt epitaxial devices. They incorporate
a passivated mesa tec hnology. This family is designed for a low cost medium to high volume market that
may be supplied in tape and reel for automated pick and place assembly on surface mount circuit boards.
Application
The DH76000 and DH77000 series hyperabrupt tuning varactor are offered in a large selection of
capacitance range. They provide the highest Q factor (low reverse series resistance). Typical
applications include low noise narrow and moderate frequency bandwidth applications (VCO mainly)
from HF to Microwave frequencies (up to 3 GHz). Other applications are voltage tuned filters, phase
shifters, delay lines...
20 Volt hyperabrupt junction varactors
Characteristics @ Ta=+25° C Temperature ranges:
Reverse breakdown voltage, Vb = 20 V min. @ 10 µA Operating junction (Tj) : -55° C to +125° C
Reverse Current, Ir = 200 nA @ 16 V Storage : -55° C to +150° C
Total capacitance (pF) Tuning
Ct ratio
Test f = 1 MHz f = 1 MHz f=1 MHz f = 1 MHz Ct1V/Ct12V Ct1V/Ct20V
conditions Vr = 1 V Vr = 4 V Vr = 12 V Vr = 20 V f = 1 MHz f = 1 MHz
Type typ ±20 % typ. typ. typ. typ.
DH76010 2.5 1.2 0.6 0.5 4.1 4.9
DH76015 3.6 1.7 0.8 0.7 4.4 5.4
DH76022 5.2 2.4 1.1 0.9 4.7 5.8
DH76033 8.0 3.5 1.6 1.3 4.9 6.1
DH76047 11.0 4.9 2.2 1.7 5.0 6.4
DH76068 16.0 7.0 3.1 2.4 5.1 6.5
DH76100 23.0 10.0 4.5 3.5 5.2 6.7
DH76150 35.0 15.0 6.6 5.1 5.2 6.8
12 Volt hyperabrupt junction varactor s
Characteristics @ Ta=+25° C Temperature ranges:
Reverse breakdown voltage, Vb = 12 V min. @ 10 µA Operating junction (Tj) : -55° C to +125° C
Reverse Current, Ir = 200 nA @ 8 V Storage : -55° C to +150° C
Total capacitance (pF) Tuning
Ct ratio
Test f = 1 MHz f = 1 MHz f=1 MHz Ct1V/Ct2.5V Ct1V/Ct4V
conditions Vr = 1 V Vr = 2.5 V Vr = 4 V f = 1 MHz f = 1 MHz
Type typ ±20 % typ. typ. typ.
DH77033 6.0 3.5 1.9 1.7 3.1
DH77047 8.5 4.9 2.7 1.7 3.2
DH77068 12.0 7.0 3.8 1.7 3.2
DH77100 18.0 10.0 5.5 1.7 3.2
DH77150 27.0 15.0 8.1 1.8 3.3
12-37
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TUNING V ARACTOR
Plastic package, Surface Mount hyperabrupt tuning varactor
Typical junction capacitance versus reverse voltage
VR (V)
0.10
1.00
0.1
0.01 100
100.00
Cj (pF)
Profils in Cj
76010
76015
76022
76033
76047
76068
76100
76150
10
10.00
0.1 110
V (V)
Cj (pF)
1
100
DH77150
DH77033
DH77047
DH77068
DH77100
10
TUNING V ARACTOR
Plastic package, Surface Mount hyperabrupt tuning varactor
12-38
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Packages
SOD323 SOT23 SOT23 SOT23 SOT143
Packages
DH76010 DH76010-60 DH76010-51 DH76010-53 DH76010-54 DH76010-70
DH76015 DH76015-60 DH76015-51 DH76015-53 DH76015-54 DH76015-70
DH76022 DH76022-60 DH76022-51 DH76022-53 DH76022-54 DH76022-70
DH76033 DH76033-60 DH76033-51 DH76033-53 DH76033-54 DH76033-70
DH76047 DH76047-60 DH76047-51 DH76047-53 DH76047-54 DH76047-70
DH76068 DH76068-60 DH76068-51 DH76068-53 DH76068-54 DH76068-70
DH76100 DH76100-60 DH76100-51 DH76100-53 DH76100-54 DH76100-70
DH76150 DH76150-60 DH76150-51 DH76150-53 DH76150-54 DH76150-70
DH77033 DH77033-60 DH77033-51 DH77033-53 DH77033-54 DH77033-70
DH77047 DH77047-60 DH77047-51 DH77047-53 DH77047-54 DH77047-70
DH77068 DH77068-60 DH77068-51 DH77068-53 DH77068-54 DH77068-70
DH77100 DH77100-60 DH77100-51 DH77100-53 DH77100-54 DH77100-70
DH77150 DH77150-60 DH77150-51 DH77150-53 DH77150-54 DH77150-70
(1) Other configuration available on request.
How to order?
DH76150 - 51 T3
Diode type Package Conditioning
information
51: single SOT23 T3: 30 0 0 pieces
53: dual common tape & reel
cathode SOT23 T10: 10000 pieces
54: dual common tape & reel
anode SOT23 blank: bulk
60: single SOD323
70: dual SOT143
TUNING V ARACTOR
High Q silicon hyperabrupt junction tuning varactor
12-39
Vol. 1
HIGH Q SILICON HYPERABRUPT JUNCTION TUNING VARACTOR
Description
This series of silicon tuning varactors consists of hyperabrupt epitaxial devices. They incorporate
a passivated mesa tec hnology. Packaged or c hip devices are available for linear electronic tuning from
VHF up to Ku band.
Characteristics @ Ta = +25° C
Reverse breakdown voltage, Vb = @ 10 µA: 20 V min.
Reverse current, Ir @ 16 V: 20 0 nA
Figure of Total capacitance (pF) Tuning
merit (Q) Ct ratio
Test f = 50 MHz f = 1 MHz f = 1 MHz f = 1 MHz f = 1 MHz Ct1V/Ct12V Ct1V/CT20V
conditions Vr = 4 V Vr = 1 V Vr = 4 V Vr = 12 V Vr = 20 V f = 1 MHz f = 1 MHz
Type Case (1) typ. typ. ±20% typ. typ. typ. typ. Chip
DH76010 F27d 2200 2.5 1.2 0.6 0.5 4.1 4.9 EH76010
DH76015 F27d 2000 3.6 1.7 0.8 0.7 4.4 5.4 EH76015
DH76022 F27d 1700 5.2 2.4 1.1 0.9 4.7 5.8 EH76022
DH76033 F27d 1400 7.7 3.5 1.6 1.3 4.9 6.1 EH76033
DH76047 F27d 1000 11 4.9 2.2 1.7 5.0 6.4 EH76047
DH76068 F27d 700 16 6.9 3.0 2.4 5.1 6.5 EH76068
DH76100 F27d 400 23 10.2 4.5 3.5 5.2 6.7 EH76100
DH76150 F27d 140 34 15.2 6.6 5.1 5.2 6.8 EH76150
(1) Custom cases available on request
Temperature ranges:
Operating junction (Tj) : -55° C to +150° C
Storage : -65° C to +150° C
Typical junction capacitance reverse voltage
VR (V)
0.10
1.00
0.1
0.01 100
100.00
Cj (pF)
Profils in Cj
76010
76015
76022
76033
76047
76068
76100
76150
10
10.00
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POWER GENERATION DIODES
Selection guide
12-40
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Selection Guide
PAGE
STEP RECOVERY DIODES
-STANDARD 12-42
- SURFACE MOUNT PLASTIC PACKAGES 12-43
SILICON MULTIPLIER VARACTORS12-45
POWER GENERATION DIODES
12-41
Vol. 1
POWER GENERATION DIODES
Step recovery diodes and multiplier varactor applications
A Step Recovery Diode (SRD) generates pulses that can be used to multiply frequencies, and to set up
reference points, e.g. for synchronizing test instruments.
This device operates by alternately producing and consuming a charge, based on the frequency of its
input signal. During forward bias, the SRD conducts and builds up its charge. During reverse bias,
the SRD maintains conduction by consuming its c harge. When the c harge has been fully consumed, the
SRD snaps off, i.e. very quickly reverts to zero conduction.
This device acts as a switc h, controlling cur rent flow by alternately storing and releasing its c harge, forming
pulses at a repetition rate equal to the frequency of its input.
The output of a step recovery diode is most often used in two ways:
a pulse train can be applied to resonant circuits, which provides output power at a frequency
above that of the original input,
a pulse train can be used to develop a series of frequencies at multiples of the original input
frequencies.
Typical applications of step recovery diodes include oscillators, power transmitters and drivers,
for telecommunications, telemetry, radar and test equipment.
In choosing a SRD, the significant characteristics include:
Output Frequency (fo) ; Breakdown V oltage (VBR) ; J unction Capacitance (Cj) ; Minority Car rier Lifetime (τl);
Snap-off Time (tso) ; Thermal Resistance (Rth) and Output Power (Po).
Multiplier varactors
A multiplier varactor is a physical stack of series-connected SRD units. This configuration is capable of
multiplying power.
Packages for multiplier varactors are designed to dissipate the power yield Power out
Most of these packages hold from 2 to 4 chips, this type of components are available on customer
request.
STEP RECOVERY DIODES AND MULTIPLIER
VARA CT OR APPLICATIONS
Power in
(
(
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12-42
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POWER GENERATION DIODES
Step recovery diodes (SRD)
EH541 C2a 160 30 1.5 25 90 140 DH541 A22e 30 F27d M208
EH542 C2a 220 50 1.5 40 150 250 DH542 A22e 25 F27d M208
EH543 C2a 110 30 1.0 20 90 140 DH543 A22e 40 F27d M208
EH544 C2a 140 50 1.0 35 150 250 DH544 A22e 35 F27d M208
EH545 C2a 55 25 0.4 10 75 100 DH545 A22e 70 F27d M208
EH546 C2a 40 15 0.3 6 60 80 DH546 A22e 100 F27d M208
STEP RECOVERY DIODES (S.R.D.)
Description
These diodes use mesa technology and oxide passivation. They support fast switching and multiplier
applications:
very short pulse generation,
ultra fast waveform shaping,
comb generation,
high order multiplication, at moderate power ratings.
(1) Custom cases available on request
Temperature ranges:
(2) CT= Cj+ CbOperating junction (Tj) : -55° C to +150° C
Storage : -65° C to +175° C
Type Case µm V pF ns ps Type Case (1) °C/W Other cases (1)
typ. min. max min. typ. max Cb=0.1pF max Cb=0.18pF Cb=0.12pF
(2) (2) (2)
Test conditions N/A Ir=1A Vr=6V If=10mA If=10 mA
Pdiss=1W
f= 1MHz Ir = 6mA Vr=10V in F27d
Gold Breakdown Junction Min. car. Snap-Off Thermal
dia voltage capacitance lifetime time resistance
Vbr CjtItso Rth
Chip diodes Chip and packaged diodes Packaged diodes
Characteristics
at 25°C
12-43
Vol. 1
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POWER GENERATION DIODES
Plastic package Surface Mount step recovery diodes
PLASTIC PACKAGE SURFACE MOUNT S.R.D.
Description
Our SRD diodes are also available in plastic package. They incorporate a passivated mesa technology.
This family is designed for a low cost medium to high volume market that may be supplied in tape
and reel for automated pick and place assembly on surface mount circuit boards.
Application
The DH54X series support fast switching and multiplier applications:
• very short pulse generation
• ultra fast waveform shaping
• comb generation
• high order multiplication at moderate power ratings.
Temperature ranges
Operating junction (Tj) : -55°C to +125°C Storage : -55° C to +150° C
Breakdown Junction Minority Snapp-Off
Vbr (V) capacitance carrier time tso
Cj (pF) lifetime t l (ns) (ps)
Test Ir = 10 µA Vr = 6 V If = 10 mA If = 10 mA
conditions f = 1 MHz Ir = 6 mA Vr = 10 V
Type min. max. min. typ. max.
DH541 30 1.5 25 90 140
DH542 50 1.5 40 150 250
DH543 30 1.0 20 90 140
DH544 50 1.0 35 150 250
DH545 25 0.4 10 75 100
DH546 15 0.3 6 60 80
Packages
SOD323 SOT23 SOT23 SOT23 SOT143
Packages
DH541 DH541-60 DH541-51 DH541-53 DH541-54 DH541-70
DH542 DH542-60 DH542-51 DH542-53 DH542-54 DH542-70
DH543 DH543-60 DH543-51 DH543-53 DH543-54 DH543-70
DH544 DH544-60 DH544-51 DH544-53 DH544-54 DH544-70
DH545 DH545-60 DH545-51 DH545-53 DH545-54 DH545-70
DH546 DH546-60 DH546-51 DH546-53 DH546-54 DH546-70
(1) Other configuration available on request.
12-44
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POWER GENERATION DIODES
Plastic package Surface Mount step recovery diodes
How to order?
DH541 - 51 T3
Diode type Package Conditioning
information
51: single SOT23 T3: 30 0 0 pieces
53: dual common tape & reel
cathode SOT23 T10: 10000 pieces
54: dual common tape & reel
anode SOT23 blank: bulk
60: single SOD323
70: dual SOT143
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POWER GENERATION DIODES
Silicon multiplier varactor
SILICON MULTIPLIER VARACTORS
These silicon multiplier varactors (from 0.2 to 25 GHz) are designed for harmonic generation of high power
levels (stack configuration) and/or at high multiplication orders.
DH294 M208b 1 0.2 - 2 45 70 4.0 7.0 125 400 300 0.5 2
DH200 BH142b 1 0.5 - 2 90 140 5.5 7.0 250 1000 8 20.0 2
DH270 S268-W1 1 2 - 3 8 0 1 10 4.0 5.5 16 0 7 00 10 15.0 2
DH110 F27d 1 2 - 4 60 90 3.0 4.0 100 400 25 9.0 2
DH293 F60d 1 3 - 6 50 70 2.0 3.0 60 250 30 6.0 2
DH252 F27d 1 2 - 8 40 60 0.9 2.0 35 200 50 3.0 2
DH256 F27d 1 5 - 12 30 45 0.5 1.1 20 120 60 2.0 2
DH292 F27d 1 8 - 16 20 35 0.2 0.5 10 75 70 0.6 2
DH267 F27d 1 10 - 25 15 25 0.2 0.3 6 60 100 0.2 2
Description
Packaged diodes
Temperature ranges:
Operating junction (Tj) : -55° C to +150° C
Storage : -65° C to +175° C
Test
Conditions N/A N/A
IF= 10 mA
VR= 10 V
IF= 10 mA
IR= 6 mA
VR= 6 V
f = 1 MHz
IR= 10 µA fo= (n)fi
Characteristics
at 25°C
Output
freq.
Fo
Breakdown
voltage
Vbr
Junction
capacitance
Cj
Min. car.
lifetime
τI
Snap-Off
time
tso
Thermal
resistance
Rth
Power
output
Po
min. max min. max min. max max typ. (n)
VpFnsps°C/WW
Type Case GHz
Varactor
chips
per
package
12-47
Vol. 1
MICROWAVE SILICON COMPONENTS
Case styles
PAGE
A22e .....................12-48
BH28 .....................12-48
BH32 .....................12-48
BH35 .....................12-48
BH142a .....................12-49
BH142b .....................12-49
BH142c .....................12-49
BH142d .....................12-49
BH142e .....................12-49
BH142f .....................12-49
BH167 .....................12-51
BH167s .....................12-51
BH198 .....................12-51
F27d .....................12-54
F30 .....................12-54
F51 .....................12-54
F54 .....................12-54
F54s .....................12-55
F60 .....................12-55
F60d .....................12-55
M208a .....................12-55
M208b .....................12-55
M208c .....................12-55
M208d .....................12-55
M208e .....................12-55
M208f .....................12-56
S268/W1 .....................12-56
TO39 .....................12-57
W2 .....................12-57
PAGE
BH15 .....................12-48
BH16 .....................12-48
BH101 .....................12-49
BH143 .....................12-50
BH151 .....................12-50
BH152 .....................12-50
BH153 .....................12-50
BH154 .....................12-50
BH155 .....................12-50
BMH76 .....................12-53
PAGE
SMD3 ......................12-56
SMD4 ......................12-56
SMD6 ......................12-56
SMD8 ......................12-56
SOD323 ......................12-56
SOT23 ......................12-56
SOT143 ......................12-57
SOT323 ......................12-57
CASE STYLES
GENERAL PURPOSE SURFACE MOUNT DEVICES
PAGE
BH141 ......................12-49
BH158 ......................12-51
BH158am ......................12-51
BH200a ......................12-52
BH202 ......................12-52
BH203a ......................12-52
BH203b ......................12-52
BH203c ......................12-52
BH204 ......................12-52
BH300 ......................12-53
BH301 ......................12-53
BH303 ......................12-53
BH403a ......................12-53
BH405 ......................12-53
POWER
PAGE
C2 .....................12-54
C4 .....................12-54
CHIP vERSION
STRIP LINE / MICRO STRIP
SALES OFFICES: VISIT OUR WEB SITE AT
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12-48
Vol. 1
SALES OFFICES: VISIT OUR WEB SITE AT
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MICROWAVE SILICON COMPONENTS
Case styles
E1.7 2.1 .067 DIA .083 DIA
D0.35 0.41 .014 DIA .016 DIA
C 25.4 1
B 25.4 1
A 4 4.4 .157 .173
SYM min. max min. max
BOL MILLIMETERS INCHES
E0.09 0.11 .0035 .0043
D0.28 0.48 .011 .019
C 3.82 4.58 .15 .18
B 0.15 0.35 .006 .014
A 1.17 1.37 .046 .054
SYM min. max min. max
BOL MILLIMETERS INCHES
E
AB
C
D
A22e Cb=0.1pF
E
A
B
C
D
BH15 Cb=0.1pF
E 0.08 0.12 .003 .005
D 0.45 0.55 .018 .022
C 4.58 5.58 .180 .220
B 0.66 0.86 .026 .034
A 2.4 2.6 .094 .102
SYM min. max min. max
BOL MILLIMETERS INCHES
C 2.04 2.50 .080 .098
B1.93 2.13 .076 DIA .084 DIA
A3.00 3.20 .118 DIA .126 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
C 3.5 3.9 .138 .154
B3.86 4.26 .152 DIA .168 DIA
A5.64 6.04 .222 DIA .238 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
B
E
C
D
A
BH16 Cb=0.16pF
A
B
C
BH28 Cb=0.2pF
H 5.14 5.93 .202 .233
G 1.37 1.77 .054 .070
F 1.78 1.98 .070 .078
E 1.37 1.77 .054 .070
D1.52 1.62 .060 DIA .064 DIA
C3.96 4.16 .156 DIA .164 DIA
B3.05 3.25 .120 DIA .128 DIA
A1.52 1.62 .060 DIA .064 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
C
A
B
BH32
Cb=0.2pF
C
D
G
H
E
A
B
F
BH35
Cb=0.25pF
12-49
Vol. 1
MICROWAVE SILICON COMPONENTS
Case styles
E 0.05 0.15 .002 .006
D 0.55 0.65 .022 .026
C 5 .197
B 0.28 0.48 .011 .019
A 2.3 2.7 .091 .106
SYM min. max min. max
BOL MILLIMETERS INCHES
F 0.70 .028
E 4.70 5.10 .185 .201
D 12.8 13.4 .504 .526
C 6. 40 UNF-3A
B5.20 5.40 .205 DIA .203 DIA
A6.50 6.70 .256 DIA .263 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
BE
A
CA
D
BH101 Cb=0.15pF
D
E
AF
C
B
BH141 Cb=0.4pF
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
A
E
DBD
C
FG
BH142a Cb=0.2pF
B
A
BH142b
Cb=0.2pF
E 0.06 0.10 .0024 .0039
D 0.55 0.65 .022 .026
C 5 .197
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.06 0.10 .0024 .0039
D 0.55 0.65 .022 .026
C 5 .197
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
B
ED
A
C
BH142c Cb=0.2pF
E
D
A
C
E
BH142d Cb=0.2pF
G 0.1 0.5 .004 .020
F 0.06 0.10 .0024 .0039
E 0.55 0.65 .022 .026
D 2.5 .098
C 2.10 2.70 .083 .106
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.06 0.10 .0024 .0019
D 0.55 0.65 .022 .026
C 5 .197
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.06 0.10 .0024 .0039
D 0.55 0.65 .022 .026
C 10 .394
B 1.24 1.58 .049 .062
A1.90 2.20 .075 DIA .087 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
AC
C
D
B
E
BH142e Cb=0.2pF
A
C
DE
B
BH142f Cb=0.2pF
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12-50
Vol. 1
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MICROWAVE SILICON COMPONENTS
Case styles
E 0.08 0.12 .003 .005
D 0.45 0.55 .094 .102
C 7.60 .299
B 0.45 0.55 .018 .022
A2.40 2.60 .094 .102
SYM min. max min. max
BOL MILLIMETERS INCHES
B
C
A
E
D
BH143 Cb=0.1pF
EB
D
A
C
BH151 Cb=0.25pF
E 0.08 0.12 .003 .005
D 0.35 0.45 .014 .018
C 3.70 4.30 .147 .169
B 0.20 0.30 .008 .012
A 1.17 1.37 .046 .054
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.08 0.12 .003 .005
D 0.45 0.55 .018 .022
C 6.15 6.55 .242 .258
B 0.91 1.01 .036 .040
A 1.68 1.88 .066 .074
SYM min. max min. max
BOL MILLIMETERS INCHES
EB
D
A
C
BH152 Cb=0.05pF
E
B
DA
CC
BH153 Cb=0.13pF
E 0.08 0.12 .003 .005
D 0.35 0.45 .014 .018
C 3.70 4.30 .147 .169
B 0.20 0.30 .008 .012
A 1.17 1.37 .046 .054
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.08 0.12 .003 .005
D 0.45 0.55 .018 .022
C 6.15 6.55 .242 .258
B 0.91 1.01 .036 .040
A 1.68 1.88 .066 .074
SYM min. max min. max
BOL MILLIMETERS INCHES
E 0.08 0.12 .003 .005
D 0.45 0.55 .018 .022
C 6.15 6.55 .242 .258
B 0.91 1.01 .036 .040
A 1.68 1.88 .066 .074
SYM min. max min. max
BOL MILLIMETERS INCHES
E
CCB
DA
BH154 Cb=0.13pF
E
CCB
AD
BH155 Cb=0.13pF
12-51
Vol. 1
MICROWAVE SILICON COMPONENTS
Case styles
D 4.00 4.50 .157 .177
C5.10 5.50 .200 DIA .216 DIA
B 4.90 5.30 .193 .209
A6.50 6.70 .256 DIA .264 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
D 4.1 4.4 .16 .173
C5.2 5.5 .204 DIA .216 DIA
B 4.7 5.2 .185 .205
A5.7 6.1 .224 DIA .240 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
BD
A
C
BH158 Cb=0.4pF
BD
A
C
BH158am Cb=0.4pF
F 0.71 0.81 .028 .032
E0.61 0.66 .024 DIA .026 DIA
D 1.55 1.75 .061 .069
C1.22 1.32 .048 DIA .052 DIA
B 1.86 2.06 .073 .081
A1.42 1.62 .056 DIA .064 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
G 1.86 2.06 .073 .081
F 0.71 0.81 .028 .032
E0.61 0.66 .024 DIA .026 DIA
D 1.55 1.75 .060 .070
C1.22 1.32 .048 DIA 052 DIA
B 2.57 2.87 .101 .113
A1.42 1.62 .056 DIA .064 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
E
E
A
C
F
DGB
BH167 Cb=0.12pF
A
F
D
B
E
C
BH167s Cb=0.12pF
L 4 .157
D1 1.55 1.75 .06 .069
D 1.68 1.88 .066 .074
C 0.07 0.15 .003 .006
B2 0.4 0.6 .016 .024
B1 0.92 1.12 .036 .044
A1 0.86 1.25 .034 .049
A 0.66 0.86 .026 .034
SYM min. max min. max
BOL MILLIMETER INCHES
4 (.157)
2 (.079)
1.02 (.040) 1.25 (.049)max
Anode in
Cathod
Cathod
0.5 (.020)
1.70 (.070)
Dimensions in mm (inches)
Tg : ± 0.1 (.004)
4 (.079)
2 (.079)
0.1 (.004)
BH198 Cb=0.6pF
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12-52
Vol. 1
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MICROWAVE SILICON COMPONENTS
Case styles
M 43° 47° 43° 47°
L 4.12 4.52 .162 .178
K12.1412.24 .478 DIA .482 DIA
J3.10 3.25 .122DIA .128DIA
I 1.25 1.29 .049 .051
H 16.30 16.70 .642 .658
G 6.30 6.40 .248 .252
F 0.23 0.27 .009 .011
E 2.50 2..67 .098 .105
D 18.26 18.67 .719 .735
C 24.64 24.89 .970 .980
B 6.78 7.19 .267 .283
A9.4 9.64 .370 DIA .380 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
L
F
L
K
IHG
J
A
EC
BD
BH200a
Cb=0.4pF
G
MM
JK
H
I
B
EC
L
D
AF
BH202 Cb=0.15pF
L 43° 47° 43° 47°
K 5.49 5.89 .216 .232
J30.4831.50 1.200DIA 1.240DIA
I 6.30 6.40 .248 .252
H 18.26 18.67 .719 .735
G 24.64 24.89 .970 .980
F3.10 3.25 .122 DIA .128 DIA
E 0.10 0.127 .004 .005
D 6.78 7.19 .267 .283
C 3.86 4.27 .152 .168
B 2.50 2.667 .098 .105
A12.5012.90 .492 DIA .508 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
G
MM
JK
H
I
B
EC
L
D
AF
BH203a Cb=0.15pF M 43° 47° 43° 47°
L 4.12 4.52 .162 .178
K12.1412.24 .478 DIA .482 DIA
J3.10 3.25 .122DIA .128DIA
I 1.25 1.29 .049 .051
H 16.30 16.70 .642 .658
G 6.30 6.40 .248 .252
F 0.23 0.27 .009 .011
E 2.50 2.67 .098 .105
D 18.26 18.67 .719 .735
C 24.64 24.89 .970 .980
B 6.78 7.19 .267 .283
A9.4 9.64 .370 DIA .380 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
G
MM
J
K
H
I
B
EC
L
D
AF
BH203b Cb=0.15pF M 43° 47° 43° 47°
L 4.12 4.52 .162 .178
K12.1412.24 .478 DIA .482 DIA
J3.10 3.25 .122DIA .128DIA
I 1.25 1.29 .049 .051
H 16.30 16.70 .642 .658
G 6.30 6.40 .248 .252
F 0.23 0.27 .009 .011
E 2.50 2.67 .098 .105
D 18.26 18.67 .719 .735
C 24.64 24.89 .970 .980
B 6.78 7.19 .267 .283
A9.4 9.64 .370 DIA .380 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
G
MM
JK
H
I
B
EC
L
D
AF
BH203c Cb=0.15pF M 43° 47° 43° 47°
L 4.12 4.52 .162 .178
K12.1412.24 .478 DIA .482 DIA
J3.10 3.25 .122DIA .128DIA
I 1.25 1.29 .049 .051
H 16.30 16.70 .642 .658
G 6.30 6.40 .248 .252
F 0.23 0.27 .009 .011
E 2.50 2.67 .098 .105
D 18.26 18.67 .719 .735
C 24.64 24.89 .970 .980
B 6.78 7.19 .267 .283
A9.4 9.64 .370 DIA .380 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
G
MM
JK
H
I
B
EC
L
D
AF
BH204 Cb=0.15pF M 43° 47° 43° 47°
L 4.12 4.52 .162 .178
K12.1412.24 .478 DIA .482 DIA
J3.10 3.25 .122DIA .128DIA
I 1.25 1.29 .049 .051
H 16.30 16.70 .642 .658
G 6.30 6.40 .248 .252
F 0.23 0.27 .009 .011
E 2.50 2.67 .098 .105
D 18.26 18.67 .719 .735
C 24.64 24.89 .970 .980
B 6.78 7.19 .267 .283
A9.4 9.64 .370 DIA .380 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
12-53
Vol. 1
I 3.25 3.45 .128 .136
H 5.60 6.00 .220 .236
G 6 - 32 UNC - 3A
F 2.97 3.38 .177 .133
E 0.20 0.30 .008 .012
D 20 - .787 -
C 6.30 6.40 .248 .252
B 13.95 15.05 .549 .593
A6.5 6.7 .256 DIA .264 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
J 1.52 1.62 .060 .064
I 2.82 3.02 .111 .119
H 4.42 4.82 .174 .190
G 4 - 40 UNC - 3A
F 2.16 2.56 .85 .101
E 0.18 0.20 .007 .008
D 15.67 16.18 .617 .637
C 4.70 4.80 .185 .189
B 9.46 10.54 .372 .415
A3.00 3.20 .118 DIA .126 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
I 3.25 3.45 .128 .136
H 5.60 6.00 .220 .236
G 6 - 32 UNC - 3A
F 2.97 3.38 .177 .133
E 0.20 0.30 .008 .012
D 20 - .787 -
C 6.30 6.40 .248 .252
B 13.95 15.05 .549 .593
A6.5 6.7 .256 DIA .264 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
MICROWAVE SILICON COMPONENTS
Case styles
K 0.50 0.70 .020 .028
J 0.20 0.24 .008 .010
I 1.95 2.15 .077 .085
H 1.47 1.67 .058 .066
G 5.1 5.3 .201 .209
F 3.18 3.68 .125 .145
E2.36 2.52 .093 DIA .099 DIA
D 3.1 3.3 .122 .130
C 4 4.2 .157 .165
B 3.02 3.22 .119 .127
A 10.3 10.5 .406 .413
SYM min. max min. max
BOL MILLIMETERS INCHES
B
HJ
E
A
K
GD
D
I
FF
C
BMH76
Cb=0.15pF
F
DC
G
H
E
A
IB
BH300 Cb=0.4pF
F
D
C
G
H
A
IB
EJ
BH301 Cb=0.2pF
C
G
D
F
HI
A
E
B
BH303 Cb=0.4pF
J 0.97 1.07 .038 .042
I 2.49 2.59 .098 .102
H 2.9 3.1 .114 .122
G 22.4 22.6 .882 .890
F 0.20 0.30 .0079 .0118
E 6.1 6.5 .240 .256
D 9.2 9.6 .362 .378
C 5/16 - 24 UNF - 2A
B 14 14.2 .551 .559
A19.6 19.8 .772 DIA .780 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
AH
F
J
I
B
N
G
E
LKC
D
M
BH403a
Cb=0.3pF N - 3 - .120
M Typical: 45°
L 9.68 10.08 .381 .397
K10.4610.87 .412 DIA .428 DIA
J 2.72 3.12 .107 .123
I 1.57 1.98 .062 .078
H 0.10 0.15 .004 .006
G 1.78 2.03 .070 .080
F 4.39 4.64 .173 .183
E 1.90 2.16 .075 .085
D 25.4 - 1 -
C 10 - 32 UNF 3A
B12.50 12.90 .492 DIA .508
A 18.67 19.43 .735 .765
SYM min. max min. max
BOL MILLIMETERS INCHES
H
I
JG
G
C
B
A
E
D
F
I
BH405 Cb=0.4pF
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12-54
Vol. 1
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MICROWAVE SILICON COMPONENTS
Case styles
C2J 1740 1800 68.50 70.87
C2H 1440 1500 56.69 59.06
C2G 1140 1200 44.88 47.24
C2E 940 1000 37.01 39.37
C2D 840 900 33.07 35.43
C2C 740 800 29.13 31.50
C2B 540 600 21.26 23.62
C2A 340 400 13.39 15.75
CON min. max min. max
FIG A (µm) A (µ”)
A
A
Ø
C2 C4G 1500 2500 59.06 98.43
C4F 1000 1500 39.37 59.06
C4E 700 1000 27.56 39.37
C4D 500 700 19.69 27.56
C4C 400 500 15.75 19.69
C4B 300 400 11.81 15.75
C4A 200 300 7.87 11.81
CON min. max min. max
FIG A (µm) A (µ”)
A
A
C4
D 0.4 0.6 .016 .024
C 1.4 1.6 .055 .063
B1.93 2.13 .076 DIA .084 DIA
A2.94 3.14 .116 DIA .124 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
A
D
C
B
F30 Cb=0.25pF
H2.01 2.05 .079 DIA .081 DIA
G2.95 3.15 .116 DIA .124 DIA
F1.55 1.59 .061 DIA .063 DIA
E1.55 1.59 .061 DIA .063 DIA
D 5.15 5.65 .202 .222
C 1.55 1.59 .061 .063
B 1.74 1.82 .069 .072
A 1.55 1.59 .061 .063
SYM min. max min. max
BOL MILLIMETERS INCHES
G
F
C
DB
A
E
H
F27d Cb=0.18pF
D 1.47 1.67 .058 .066
C1.47 1.67 .058 DIA .066 DIA
B1.93 2.13 .076 DIA .084 DIA
A 4.9 5.3 .193 .209
SYM min. max min. max
BOL MILLIMETERS INCHES
C
D
D
A
B
F51 Cb=0.1pF F 1.0 1.2 .039 .047
E 0.40 0.47 .016 .019
D0.61 0.66 .024 DIA .029 DIA
C1.19 1.35 .047 DIA .053 DIA
B 1.70 2.00 .067 .079
A2.00 2.16 .079 DIA .085 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
A
D
BE
F
C
F54 Cb=0.2pF
12-55
Vol. 1
MICROWAVE SILICON COMPONENTS
Case styles
D 0.36 0.46 .014 .018
C 0.84 0.94 .073 .047
B1.19 1.35 .047 DIA .053 DIA
A2.00 2.16 .079 DIA .085 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
A
D
C
B
F54s Cb=0.2pF F 1.51 1.63 .059 .064
E 1.81 1.95 .071 .077
D 3.76 4.21 .148 .166
C1.52 1.62 .060 DIA .064 DIA
B1.93 2.13 .076 DIA .084 DIA
A2.95 3.15 .116 DIA .124 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
A
E
D
F
C
B
F60 Cb=0.2pF
B 0.95 1.35 .037 .053
A1.07 1.47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
BA
M208b Cb=0.12pF
F 1.52 1.64 .060 .065
E 0.95 1.09 .037 .043
D 2.91 3.36 .115 .132
C1.52 1.62 .060 DIA .064 DIA
B1.93 2.13 .076 DIA .084 DIA
A2.95 3.15 .116 DIA .124 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
A
E
D
F
C
B
F60d Cb=0.25pF G 0.1 0.4 .004 .015
F 0.06 0.1 .0024 .004
E 0.55 0.65 .022 .026
D 2.5 .100
C 1.3 1.7 .052 .068
B 0.95 1.35 .037 .053
A1,07 1,47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
DD
B
C
FG
A
E
M208a Cb=0.12pF
E 0.06 0.1 .0024 .004
D 0.55 0.65 .022 .026
C 5 .200
B 0.95 1.35 .037 .053
A1.07 1.47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
B
E
A
D
C
M208c Cb=0.12pF
E 0.06 0.1 .0024 .004
D 0.55 0.65 .022 .026
C 5 .200
B 0.95 1.35 .037 .053
A1.07 1.47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
A
C
B
E
D
M208d Cb=0.12pF
E 0.06 0.1 .0024 .004
D 0.55 0.65 .022 .026
C 5 .200
B 0.95 1.35 .037 .053
A1.07 1.47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
E
B
D
C
A
C
M208e Cb=0.12pF
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12-56
Vol. 1
SALES OFFICES: VISIT OUR WEB SITE AT
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MICROWAVE SILICON COMPONENTS
Case styles
F 0.06 0.1 .0024 .004
E 0.55 0.65 .022 .026
D 5 .200
C 9.8 10.2 .392 .408
B 0.95 1.35 .037 .053
A1.07 1.47 .042 DIA .058 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
F
B
E
A
D
C
M208f Cb=0.12pF I 0.38 0.62 .015 .024
H 0.64 0.88 .025 .035
G 0.51 0.60 .020 .024
F2.44 2.64 .096 DIA .104 DIA
E 0.21 0.31 .008 .012
D 1.71 2.00 .067 .079
C 3 - 48 UNC 2A
B 5.01 5.46 .197 .215
A2.85 3.25 .112 DIA .128 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
B
D
E
FA
G
H
I
C
S268/W1 Cb=0.2pF
E 2.69 2.89 .106 .114
D 3.71 3.91 .146 .154
C 4.4 4.6 .173 .181
B2.19 2.39 .086 DIA .094 DIA
A2.44 2.64 .096 DIA .104 DIA
SYM min. max min. max
BOL MILLIMETERS INCHES
A
B
EDC
SMD3 Cb=0.11pF E Typical 0,2 Typical .008
D Typical 1 Typical .039
C 0.3 0.8 .012 .031
B 2.9 3.5 .114 .138
A 2 2.3 .079 .091
SYM min. max min. max
BOL MILLIMETERS INCHES
B 4.70 5.2 .185 .205
C 0.20 0.38 .008 .015
SYM min. max min. max
BOL MILLIMETERS INCHES
A
B
C
D
E
A
SMD4
Cb=0.24pF
E Typical 0,20 Typical .008
D Typical 1.20 Typical .047
C 0.3 0.8 .012 .031
B 4.70 5.2 .185 .205
A 2.5 2.8 .098 .110
SYM min. max min. max
BOL MILLIMETERS INCHES
A
B
E
C
D
SMD6 Cb=0.24pF
BC
A
A
SMD8
K 0.1 0.13 0.004 0.005
J 0.53 0.56 0.021 0.022
I 0.05 0.1 0.002 0.0004
H 1.07 1.14 0.042 0.045
G 0.43 0.46 0.017 0.018
F 1.78 2.04 0.070 0.080
E 0.94 typ. 0.037 typ.
D 0.43 0.45 0.017 0.020
C 2.36 2.49 0.093 0.098
B 1.3 1.35 0.051 0.053
A 2.84 3.02 0.112 0.119
DF
G
BC
A
IH
J
K
C
SOT23 Cb=0.2pF
H 1.70 .0669
G 0.20 .0078
F 0.15 .0059
E 0.05 .0020
D 0.30 .0118
C 1.10 .043
B 1.25 .049
A 2.50 .098
SYM Typical Typical
BOL MILLIMETERS INCHES
B
A
D
H
F
E
G
C
SOD323
SYM min. max min. max
BOL Millimeters Millimeters Inches Inches
12-57
Vol. 1
MICROWAVE SILICON COMPONENTS
Case styles
J max 8°
I 0.10 .0039
H 0.12 .0047
G 1.90 .0075
F 0.40 .0157
E 0.80 .0315
D 1.30 .051
C 1.10 .043
B 2.60 .102
A 2.90 .114
SYM Typical Typical
BOL MILLIMETERS INCHES
A
C
B D
EF
G
H
I
J
34
12
SOT143
I8.3 8.5 .327 DIA .335 DIA
H0.41 0.48 .016 DIA .019 DIA
G 44° 46° 44° 46°
F 0.71 0.81 .028 .032
E 9.40 10.40 .370 .409
D 12.7 .500
C 4.98 5.18 .196 .204
B 6.30 6.40 .248 .252
A9.10 9.30 .358 DIA .366 DIA
SYM min. max min. max
BOL MILLIMETER INCHES
EFG
C
IA
HDB
TO39 Cb=0.2pF
H 0.71 0.81 .028 .032
G 0.45 0.55 .020 .022
F 3 - 48 UNC - 3A
E 0.61 0.81 .024 .032
D1.17 1.37 .046 DIA .054 DIA
C 3.40 3.60 .134 .142
B2.46 2.66 .097 DIA .105 DIA
A 4.38 4.68 .172 .184
SYM min. max min. max
BOL MILLIMETERS INCHES
B
E
D
FH
C
A
G
W2 Cb=0.15pF
K 0.12 .0047
J 0.43 .017
I 0.1 max. .004 max.
H 0.9 .035
G 0.3 .012
F 1.3 .051
E 0.65 .026
D 0.3 .012
C 2.1 .0.83
B 1.25 .043
A 1.9 .075
SYM Typical Typical
BOL MILLIMETERS INCHES
DF
GE
C
B
A
I
H
J
K
SOT323
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