123SPD100A
Technical Data
Data Sheet N1883, Rev. A
123SPD100A Power Surface Mount Schottky Rectifier
Features
SPD-4
Schematic & Pin Configuration
175 C TJ operation
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
Applications
Switching power supply
Redundant power subsystems
Reverse battery protection
Converters
Many other high current AC/DC power supplies
Maximum Ratings:
Characteristics
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Symbol
Condition
Max.
Units
VRRM
VRWM
VR
-
100
V
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
11.25
mJ
Repetitive Avalanche Current
IAR
0.75
A
TJ=25℃,IAS=0.75A,
L=40 mH
IAS decaying linearly to 0 in 1
μsec Frequency limited by TJ
max. VA=1.5×VR
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123SPD100A
Technical Data
Data Sheet N1883, Rev. A
Electrical Characteristics:
Characteristics
Forward Voltage Drop *
Reverse Current*
Symbol
Typ.
Max.
VF1
Condition
@ 120A, Pulse, TJ = 25 C
0.80
0.87
V
VF2
@ 120A, Pulse, TJ = 125 C
0.65
0.72
V
0.001
2.0
mA
0.8
48.0
mA
2400
3000
pF
-
10,000
V/s
IR1
IR2
Junction Capacitance
Voltage Rate of Change
CT
@VR = rated VR, Pulse,
TJ = 25 C
@VR = rated VR, Pulse,
TJ = 125 C
@VR = 5V, TC = 25 C
fSIG = 1MHz
dv/dt
-
Units
* Pulse width < 300 µs, duty cycle < 2%
Thermal-Mechanical Specifications:
Characteristics
Junction Temperature
Storage Temperature
Typical Thermal Resistance
Junction to Case
Approximate Weight
Symbol
TJ
Tstg
RJC
wt
Condition
DC operation
-
Specification
-55 to +175
-55 to +175
Units
C
C
0.20
C/W
2.35
g
Mechanical Dimensions SPD-4(Inches/Millimeters)
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123SPD100A
Technical Data
Data Sheet N1883, Rev. A
Ratings and Characteristics Curves
Tube Specification
Device
123SPD100A
Package
SPD-4(Pb-Free)
Marking Diagram
Shipping
64pcs/ bag
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
123SPD100A =Part Name
Cautions:Molding resin
Epoxy resin UL:94V-0
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123SPD100A
Technical Data
Data Sheet N1883, Rev. A
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..
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