SM8SXXA Datasheet, PDF (1/4 Pages) Shanghai Semitech Semiconductor Co., Ltd – Excellent clamping capability

SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD
SM8SXXA Series
Surface Mount
Transient Voltage Suppressors
Features
l Peak power dissipation 6600W @10 x 1000 us Pulse
l Glass passivated junction.
l Excellent clamping capability.
l High surge capability
l Low leakage current
l Low forward voltage drop
l Available in uni-directional polarity only
l T_J = 175°C capability suitable for high reliability and
automotive requirement
l Meets ISO7637-2 surge specification (varied by
test condition)
l Halogen free and RoHS compliant
l Lead-free finish
Mechanical Characteristics
SOD-BLOCK
Cathode
Cathode
Anode
Anode
l CASE: SOD-BLOCK Molded Plastic over glass passivated junction
l Polarity: Heatsink is Anode
l Terminal: Solder plated
Maximum Ratings and Characteristics @ 25°C Ambient Temperature (unless otherwise noted)
Parameter
Peak Pulse Power Dissipation on 10/1000 us Waveform
Peak Pulse Power Dissipation on 10/10000 us Waveform
Power Dissipation on Infinite Heat Sink at T_C = 25 °C (Fig. 1)
Peak Pulse Current of on 10/1000us Waveform
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave (Note 1.)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
P_PPM
P_PPM
P_D
I_PPM
I_FSM
T_J
T_STG
Value
6600
5200
8.0
See next table
700
-55 to 175
-55 to 175
Units
W
W
W
A
A
°C
°C
Notes:
1. Non-repetitive current pulse derated above T_A=25°C
Rev. 2.0, 28-Nov.-16
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