HER102-TB - Won-Top Electronics Co., Ltd.

HER101 – HER108

1.0A ULTRAFAST DIODE

Features

! Diffused Junction

! Low Forward Voltage Drop

! High Current Capability A B A

! High Reliability

! High Surge Current Capability

Mechanical Data C

! Case: DO-41, Molded Plastic D

! Terminals: Plated Leads Solderable per

MIL-STD- 202, Met hod 208

! Polarity: Cathode Band

! Weight: 0.34 grams (approx.)

! Mounting Position: Any

! Marking: Type Number

! Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load.

For capaciti ve load, derate current by 20%.

Characteristic Symbol HER

101 HER

102 HER

103 HER

104 HER

105 HER

106 HER

107 HER

108 Unit

Peak Repetit i ve Revers e Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR50 100 200 300 400 600 800 1000 V

RMS Reverse Voltage VR(RMS) 35 70 140 210 280 420 560 700 V

Average Rectified Output Current

(Note 1) @T

A = 55°C IO1.0 A

Non-Repetiti ve P eak Forward Surge Current

8.3ms Si ngl e half sine-wave superimposed on

rated load (JEDE C Method) IFSM 30 A

Forward Voltage @IF = 1.0A VFM 1.0 1.3 1.7 V

Peak Reverse Current @TA = 25°C

At Rated DC Blocki ng Voltage @TA = 100°C IRM 5.0

100 µA

Reverse Recovery Time (Note 2) trr 50 75 nS

Typical Junction Capacitance (Note 3) Cj20 15 pF

Operating Temperature Range Tj-65 to +125 °C

Storage Temperature Range TSTG -65 to +150 °C

Note: 1. Leads maintained at ambi ent temperature at a distance of 9.5mm from the case

2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.

3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

WTE

POWER SEMICONDUCTORS

DO-41

Dim Min Max

A25.4 —

B4.06 5.21

C0.71 0.864

D2.00 2.72

All Dimensions in mm



0.01

0.1

1.0

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

I , INSTANTANEOUS FORWARD CURRENT (A)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

HER101-HER104

HER106-HER108

T = 25 C

Pulse width = 300 s

j°µ

HER105

01 10 100

I , PEAK FORWARD SURGE CURRENT (A)

FSM

NUMBER OF CYCLES AT 60Hz

Fig. 3 Peak Forward Surge Current

Pulse width

8.3 ms single half-sine-wave

(JEDEC method)

50V DC

Approx

50 NI (Non-inductive)Ω10 NIΩ

1.0

NIΩOscilloscope

(Note 1)

Pulse

Generator

(Note 2)

Device

Under

Test

trr

Settimebasefor5/10ns/cm

+0.5A

-0.25A

-1.0A

Notes:

1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.

2. Rise Time = 10ns max. Input Impedance = 50 . Ω

Ω

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

(+)

(+) (-)

(-)

100

1 10 100

C, CAPACITANCE (pF)

V , REVERSE VOLTAGE (V)

Fig. 4 Typical Junction Capacitance

HER101-HER105

HER106-HER108

T = 25 C

f = 1.0MHz

j°

0.25

0.50

0.75

1.00

02550

75 100 125 150 175

I , AVERAGE FWD RECTIFIED CURRENT (A)

(AV)

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Forward Current Derating Curve

A°

Single phase half wave

Resistive or Inductive load

MARKING INFORMATION

TAPING SPECIFICATIONS

PACKAGING INFORMATION

Packaging Reel Di ameter /

Box Size (mm) Quantity

(PCS) Carton Size

(mm) Quantity

(PCS) Approx. Gross Weight

(KG)

TAPE & REEL 330 5,000 370 x 370 x 420 25,000 13.0

TAPE & BOX 255 x 75 x 150 5,000 400 x 273 x 415 50,000 21.0

BULK 198 x 84 x 20 1,000 459 x 214 x 256 50,000 19.5

Note: 1. Paper reel, white or gray color. Core material: plastic or metal.

2. Components are packed in accordance with EIA standard RS-296-E.

TAPE & REEL

Cathode = Polarity Band

HER10x = Device Number

x = 1, 2, 3, 4, 5, 6, 7 or 8

WTE = Manufacturer’s Logo

HER10x

WTE

0.8mm

MAX

5mm

1.2mm

MAX

0.8mm

MAX

6mm 52.4mm

Cathode Tape: Red

Anode Tape: White

330mm

Product ID Label

Inspection Hole

(both ends)

80±5mm

TAPE & BOX

255mm

Product ID Label

150mm

75mm

BULK

198mm

84mm

20mm

ORDERING INFORMATION

Product No. Package Type Shipping Quantity

HER101-T3 DO-41 5000/Tape & Reel

HER101-TB DO-41 5000/Tape & Box

HER101 DO-41 1000 Units/Box

HER102-T3 DO-41 5000/Tape & Reel

HER102-TB DO-41 5000/Tape & Box

HER102 DO-41 1000 Units/Box

HER103-T3 DO-41 5000/Tape & Reel

HER103-TB DO-41 5000/Tape & Box

HER103 DO-41 1000 Units/Box

HER104-T3 DO-41 5000/Tape & Reel

HER104-TB DO-41 5000/Tape & Box

HER104 DO-41 1000 Units/Box

HER105-T3 DO-41 5000/Tape & Reel

HER105-TB DO-41 5000/Tape & Box

HER105 DO-41 1000 Units/Box

HER106-T3 DO-41 5000/Tape & Reel

HER106-TB DO-41 5000/Tape & Box

HER106 DO-41 1000 Units/Box

HER107-T3 DO-41 5000/Tape & Reel

HER107-TB DO-41 5000/Tape & Box

HER107 DO-41 1000 Units/Box

HER108-T3 DO-41 5000/Tape & Reel

HER108-TB DO-41 5000/Tape & Box

HER108 DO-41 1000 Units/Box

1. Products listed in bold are WTE Preferred devices.

2. Shipping quantity given is for minimum packing quantity only. For minimum

order quantity, please consult the Sales Department.

3. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix

to part number above. For example, HER101-TB-LF.

Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any

responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to

manufacturer . WTE reserves the right to change any or all information herein without further notice.

WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life

support devices or systems without the express written approval.

We power your everyday.

Won-Top Electronics Co., Ltd.

No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan

Phone: 886-7-822-5408 or 886-7-822-5410

Fax: 886-7-822-5417

Email: sales@wontop.com

Internet: http://www. wontop.com