SM8SXXH Series 6600W Transient Voltage Suppressor
http:// www.jksemi.com
2016-12-01 版次: c
DO-218AB
symbol
DESCRIPTION:
The SM8S series of high current uni/bi-directional
transient suppressors are designed for A.C. line protection
and high power DC bus clamping applications. These
devices offer uni/bi-directional port protection from 20
volts to 43 volts. They provide a clamping voltage lower
than the avalanche voltage. Therefore, any voltage rise
due to increased current conduction is contained to a
minimum, providing the best possible protection level.
They can also be connected in series and/or parallel to
create very high capacity protection solutions.
FEATURES:
Junction passivation optimized design passivated anisotropic rectifier technology.
TJ = 175 ℃ capability suitable for high reliability and automotive requirement.
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).
Meets MSL level 1, per J-STD-020, LF maximum peak of 245
℃
.
AEC-Q101 qualified.
Compliant to ROHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC.
IEC COMPATIBILITY：
ISO16750-2 P5A 12V system (90V/4Ω/200ms 10c )
ISO16750-2 P5A 24V system (151V/8Ω/200ms 10c)
MECHANICAL DATA: TYPICAL APPLICATIONS:
Use in sensitive electronics protection against
voltage transients induced by inductive load
switching and lighting, especially for
automotive load dump protection application.
Case: DO-218AB
Molding compound meets UL 94
V-0 flammability rating Base
P/NHE3 - RoHS-compliant,
AEC-Q101 qualified Terminals:
Matte tin plated leads,
solderable perJ-STD-002 and
JESD 22-B102HE3 suffix meets
JESD 201 class 2 whisker test.
SM8SXXH Series 6600W Transient Voltage Suppressor
http:// www.jksemi.com
2016-12-01 版次: c
MAXIMUM RATINGS (T
C
=25ºC, RH=45%-75%, unless otherwise
Note
（
1
）
Non-repetitive current pulse derated above TA=25℃
PRIMARY CHARACTERISTICS
Parameter
Symbol
Value
Peak pulse power dissipation with
10/1000μs waveform
P
PPM
6600
Peak pulse power dissipation with
10/10000μs waveform
6200
Power dissipation on infinite heat Sink at
TC=25
℃
P
D
8.0
Peak pulse current with 10/1000μs
waveform
(1)
I
PPM
See next table
Peak forward surge current, 8.3ms single
half sine-wave
I
FSM
700
Operating Junction and Storage
Temperature Range
T
J
,T
STG
-55 to +175
Typical thermal resistance, junction to case
R
θJC
0.9
V
R
10 V to 36 V
P
PPM
（10/1000μs）
6600W
P
PPM
（10/10000μs）
5200W
P
D
8 W
I
FSM
700A
T
J
max
175℃
Polarity
Uni-directional
Package
DO-218AB