TPSMC6.8 thru TPSMC47A
Vishay General Semiconductor
Surface Mount PAR
®
Transient Voltage Suppressors
High Temperature Stability and High Reliability Conditions
FEATURES
• Junction passivation optimized design
passivated anisotropic rectifier technology
• T
J
= 185 °C capability suitable for high
reliability and automotive requirement
• Available in uni-directional polarity only
• 1500 W peak pulse power capability with a
10/1000 µs waveform
DO-214AB (SMC)
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
MECHANICAL DATA
Case:
DO-214AB (SMC)
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 and JESD 22-B102
HE3 suffix meets JESD 201 class 2 whisker test
Polarity:
Color band denotes cathode end
PRIMARY CHARACTERISTICS
V
BR
P
PPM
I
FSM
T
J
max.
6.8 V to 47 V
1500 W
200 A
185 °C
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
for consumer, computer, industrial, automotive and
telecommunication.
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 µs waveform
(1)(2)
(fig. 3)
Peak power pulse current with a 10/1000 µs waveform
(1)
(fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
(2)(3)
Maximum instantaneous forward voltage at 100 A
Operating junction and storage temperature range
Notes
(1)
(2)
(2)(3)
SYMBOL
P
PPM
I
PPM
I
FSM
V
F
T
J
, T
STG
VALUE
1500
See next table
200
3.5
- 65 to + 185
UNIT
W
A
A
V
°C
Non-repetitive current pulse, per fig. 3 and derated above T
A
= 25 °C per fig. 2
Mounted on 0.31" x 0.31" (8.0 mm x 8.0 mm) copper pads at each terminal
(3)
Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
Document Number: 88407
Revision: 09-Feb-11
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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