Surface Mount Transient Voltage Suppressors (TVS)
SM5S Series
10 To 43 V
3600W
DO-218AB
Description
The SM5S series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by lightning
and other transient voltage events.
Features
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Optimized glass passivated chip
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TJ=175°C capability suitable for high reliability and automotive
requirement
3600W peak pulse power capability with
waveform, repetitive rate (duty cycle):0.01 %
a 10/1000μs
DO-218AB
Meet ISO7637-2 5a/5b and ISO 16750 load dump test (varied
by test condition)
Functional Diagram
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Meet AEC-Q101 qualified
Low leakage current
Low forward voltage drop
Excellent clamping capability
Very fast response time
RoHS compliant
Bi-directional
Mechanical Data
Cathode
Anode
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Case: DO-218AB
Uni-direction
Molding compound: UL94V-0 flammability
Maximum Ratings (TA=25℃ unless otherwise noted)
Parameter
Symbol
PPP
Value
3600
Unit
W
Peak Pulse Power Dissipation with a 10/1000µs waveform ①
Peak Pulse Current with a 10/1000µs waveform ①
Power Dissipation on Infinite Heatsink at TL=25℃
IPP
See Next Table
5.0
A
PD
W
Operating junction and Storage Temperature Range
Peak Forward Surge Current 8.3ms Single Half Sine-wave
Notes:
TJ , TSTG
IFSM
- 55 to + 175
500
℃
A
1. Non-repetitive current pulse per Fig.2 and derated above TA = 25℃ per Fig.1.
SOCAY Electronics Corp., Ltd.
www.socay.com
@ SOCAY Electronics Corp., Ltd. 2020
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision March 9, 2020
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