TPC6.8A thru TPC51A
Vishay General Semiconductor
www.vishay.com
Surface Mount PAR® Transient Voltage Suppressors
Uni-directional 1500 W TVS in SMPC (TO-277) Package
FEATURES
eSMP® Series
Available
• Junction
passivation
optimized
design
passivated anisotropic rectifier technology
• TJ = 185 °C capability suitable for high reliability
and automotive requirement
A
• Very low profile - typical height of 1.1 mm
• Ideal for automated placement
• Uni-direction only
1
2
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
SMPC (TO-277A)
A
Cathode 1
Cathode 2
• Meets MSL level 1, per J-STD-020
• AEC-Q101 qualified
Anode
click logo to get started
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS
Models
TYPICAL APPLICATIONS
Available
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.
PRIMARY CHARACTERISTICS
VWM
5.8 V to 43.6 V
VBR
6.8 V to 51 V
1500 W
MECHANICAL DATA
PPPM
Case: SMPC (TO-277A)
TJ max.
Polarity
Package
185 °C
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, ...)
Uni-directional
SMPC (TO-277A)
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
HM3 suffix meets JESD 201 class 2 whisker test
MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
PPPM
IPPM
VALUE
1500
UNIT
W
Peak power dissipation with a 10/1000 μs waveform (fig. 3) (1)(2)
Peak power pulse current with a 10/1000 μs waveform (fig. 1) (1)
Peak forward surge current 8.3 ms single half sine-wave (2)
Maximum instantaneous forward voltage at 100 A (3)
Operating junction and storage temperature range
See next table
200
A
IFSM
A
VF
3.5
V
TJ, TSTG
-65 to +185
°C
Notes
(1)
(2)
(3)
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2
Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
Pulse test: 300 μs pulse width, 1 % duty cycle
Revision: 07-Dec-2018
Document Number: 89056
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000