Technical Data
Data Sheet N1883, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
123SPD100A
123SPD100A Power Surface Mount Schottky Rectifier
Features
Schematic & Pin Configuration
Applications
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
-
100
V
Average Rectified Forward Current
IF (AV)
50% duty cycle @TC=116°C,
rectangular wave form
120
A
Peak One Cycle Non-Repetitive Surge
Current
IFSM
8.3 ms, half Sine pulse
1650
A
Non-Repetitive Avalanche Energy
EAS
TJ=25℃,IAS=0.75A,
L=40 mH
11.25
mJ
Repetitive Avalanche Current
IAR
IAS decaying linearly to 0 in 1
μsec Frequency limited by TJ
max. VA=1.5×VR
0.75
A
175 C TJoperation
Low forward voltage drop
High surge capacities
High frequency operation
Guaranteed reverse avalanche capability
Low profile surface mount package
Baseplate: Pure Sn plated; Terminals: Pure Sn plated
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SPD-4
Switching power supply
Redundant power subsystems
Reverse battery protection
Converters
Many other high current AC/DC power supplies
Technical Data
Data Sheet N1883, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
123SPD100A
* Pulse width < 300 µs, duty cycle < 2%
Characteristics
Symbol
Condition
Specification
Units
Junction Temperature
TJ
-
-55 to +175
C
Storage Temperature
Tstg
-
-55 to +175
C
Typical Thermal Resistance
Junction to Case
RJC
DC operation
0.20
C/W
Approximate Weight
wt
-
2.35
g
Electrical Characteristics:
Characteristics
Symbol
Condition
Typ.
Max.
Units
Forward Voltage Drop *
VF1
@ 120A, Pulse, TJ= 25 C
0.80
0.87
V
VF2
@ 120A, Pulse, TJ= 125 C
0.65
0.72
V
Reverse Current*
IR1
@VR= rated VR, Pulse,
TJ= 25 C
0.001
2.0
mA
IR2
@VR= rated VR, Pulse,
TJ= 125 C
0.8
48.0
mA
Junction Capacitance
CT
@VR= 5V, TC= 25 C
fSIG = 1MHz
2400
3000
pF
Voltage Rate of Change
dv/dt
-
-
10,000
V/s
Thermal-Mechanical Specifications:
Mechanical Dimensions SPD-4(Inches/Millimeters)
Technical Data
Data Sheet N1883, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
123SPD100A
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Ratings and Characteristics Curves
Tube Specification
Marking Diagram
Device
Package
Shipping
123SPD100A
SPD-4(Pb-Free)
64pcs/ bag
123SPD100A =Part Name
Cautions：Molding resin
Epoxy resin UL:94V-0
Technical Data
Data Sheet N1883, Rev. A
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
123SPD100A
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC Diode Solutions be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). SMC Diode Solution assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall SMC Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..
