4600W Transient Voltage Suppressor (TVS)
SM6S Series
10 To 36 V
4600W
DO-218AB
Features
DO-218AB
u
u
Junction passivation optimized design passivated anisotropic
rectifier technology
TJ
= 175℃ capability suitable for high reliability and
automotive requirement.
u
u
u
u
u
Available in uni/bi-directional polarity only
Low leakage current
Low forward voltage drop
High surge capability
Meets ISO7637-2 surge specification (varied by test
condition)
u
Meets MSL level 1, per J-STD-020, LF maximum peak of
245℃
u
u
AEC-Q101 qualified
Compliant to ROHS Directive 2002/95/EC and in accordance
to WEEE 2002/96/EC
Typical Applications
Functional Diagram
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting,
especially for automotive load dump protection application.
Cathode
Anode
Mechanical Data
Case: DO-218AB
Uni-direction
Molding compound meets UL 94 V-0 flammability rating
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per J-STD-002.
Maximum Ratings (TC=25℃,RH=45%-75%, unless otherwise noted)
Parameter
Symbol
Value
Unit
W
Peak pulse power dissipation on 10/1000 µs waveform
Peak pulse power dissipation on 10/10000 µs waveform
Peak pulse current with 10/1000 µs waveform
Power dissipation on infinite heat Sink at TC=25℃
Peak forward surge current, 8.3 ms single half sine-wave
Operating junction and storage temperature range
Typical thermal resistance, junction to case
4600
3600
PPPM
W
(1)
IPPM
See Next Table
6.0
A
PD
IFSM
W
600
A
TJ , TSTG
RθJC
-55 to +175
0.9
℃
℃/W
Note:
(1) Non-repetitive current pulse derated above TA=25℃.
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 6, 2020
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