TPC6.8A thru TPC51A
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Vishay General Semiconductor
Revision: 04-Nov-16
1
Document Number: 89056
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Surface Mount PAR
®
Transient Voltage Suppressors
Uni-directional 1500 W TVS in TO-277 (SMPC) Package
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.
FEATURES
• Junction passivation optimized design
passivated anisotropic rectifier technology
•T
J
= 185 °C capability suitable for high reliability
and automotive requirement
• Very low profile - typical height of 1.1 mm
• Ideal for automated placement
• Uni-direction only
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Meets MSL level 1, per J-STD-020
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Case: TO-277A (SMPC)
Molding compound meets UL 94 V-0 flammability rating
Base P/NHM3_X - halogen-free, RoHS-compliant, and
AEC-Q101 qualified (“X” denotes revision code e.g. A, B, ...)
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
HM3 suffix meets JESD 201 class 2 whisker test
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T
A
= 25 °C per fig. 2
(2)
Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)
Pulse test: 300 μs pulse width, 1 % duty cycle
PRIMARY CHARACTERISTICS
V
WM
5.8 V to 43.6 V
V
BR
6.8 V to 51 V
P
PPM
1500 W
T
J
max. 185 °C
Polarity Uni-directional
Package TO-277A (SMPC)
TO-277A (SMPC)
A
2
1
eSMP
®
Series
Cathode 1
Cathode 2
Anode
A
Available
MAXIMUM RATINGS (T
A
= 25 °C, unless otherwise noted)
PARAMETER SYMBOL VALUE UNIT
Peak power dissipation with a 10/1000 μs waveform (fig. 3)
(1)(2)
P
PPM
1500 W
Peak power pulse current with a 10/1000 μs waveform (fig. 1)
(1)
I
PPM
See next table A
Peak forward surge current 8.3 ms single half sine-wave
(2)
I
FSM
200 A
Maximum instantaneous forward voltage at 100 A
(3)
V
F
3.5 V
Operating junction and storage temperature range T
J
, T
STG
-65 to +185 °C
