Surface Mount PAR® Transient Voltage Suppressors

Vishay Surface Mount PAR® Transient Voltage Suppressors (TVSs) are available in a low profile package with junction passivation optimized design. The suppressors feature passivated anisotropic rectifier technology. The devices have a TJ = +185°C capability suitable for high reliability and automotive requirements. The SMD PAR TVS diodes protect sensitive electronics against voltage transients induced by inductive load switching and lightning on ICs, MOSFET, and signal lines of sensor units for automotive.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
26 120In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V DFN-3820A-2 14.5 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 720In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V DFN-3820A-2 9.3 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 12V
Datasheet
39 860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Unidirectional 1 Channel SMD/SMT 16.7 V 11.4 V DO-219AB-2 24 A 400 W - 65 C + 185 C T4F12 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 51V
Datasheet
39 794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Unidirectional 1 Channel SMD/SMT 70.1 V 48.5 V DO-219AB-2 5.7 A 400 W - 65 C + 185 C T4F51 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 866In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 15.3 V SMD/SMT 25.5 V 17.1 V DFN-3820A-2 23.5 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 880In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V DFN-3820A-2 8.6 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 940In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 18.8 V SMD/SMT 30.6 V 20.9 V DFN-3820A-2 19.6 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 39V
Datasheet
36 104In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel SMD/SMT 53.9 V DO-219AB-2 7.4 A 400 W - 65 C + 185 C T4F39 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 860In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V DFN-3820A-2 21.7 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 734In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 25.7 V DFN-3820A-2 16 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 11V
Datasheet
39 937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Unidirectional 1 Channel SMD/SMT 15.6 V 10.5 V DO-219AB-2 25.6 A 400 W - 65 C + 185 C T4F11 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 27V
Datasheet
39 935In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Unidirectional 1 Channel SMD/SMT 37.5 V DO-219AB-2 10.7 A 400 W - 65 C + 185 C T4F27 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
27 810In Stock
Min.: 1
Mult.: 1
: 14 000

Unidirectional 1 Channel 10.2 V SMD/SMT 16.7 V 11.4 V DFN-3820A-2 35.9 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 10V
Datasheet
39 930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Unidirectional 1 Channel SMD/SMT 14.5 V 9.5 V DO-219AB-2 27.6 A 400 W - 65 C + 185 C T4F10 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,18V5%,SMFBIDIRTVS
Datasheet
7 871In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 15.3 V SMD/SMT 25.5 V 17.1 V DO-219AB-2 15.9 A 400 W - 65 C + 185 C T4F18CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,30V5%,SMFBIDIRTVS
Datasheet
7 862In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V DO-219AB-2 9.7 A 400 W - 65 C + 185 C T4F30CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,33V5%,SMFBIDIRTVS
Datasheet
7 876In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V DO-219AB-2 8.8 A 400 W - 65 C + 185 C T4F33CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,36V5%,SMFBIDIRTVS
Datasheet
7 472In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V DO-219AB-2 8 A 400 W - 65 C + 185 C T4F36CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,39V5%,SMFBIDIRTVS
Datasheet
7 992In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 33.3 V SMD/SMT 53.9 V 37.1 V DO-219AB-2 7.4 A 400 W - 65 C + 185 C T4F39CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,43V5%,SMFBIDIRTVS
Datasheet
8 000In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V DO-219AB-2 6.7 A 400 W - 65 C + 185 C T4F43CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 30V
Datasheet
2 300In Stock
21 000Expected 9/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel SMD/SMT 41.4 V DO-219AB-2 9.7 A 400 W - 65 C + 185 C T4F30 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,47V5%,SMFBIDIRTVS
Datasheet
1 566In Stock
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V DO-219AB-2 6.2 A 400 W - 65 C + 185 C T4F47CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W,27V5%,SMFBIDIRTVS
Datasheet
20 000Expected 8/10/2026
Min.: 1
Mult.: 1
: 10 000

Bidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 25.7 V DO-219AB-2 10.7 A 400 W - 65 C + 185 C T4F27CA Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Low-profile version 600 W uni-directional TVS in DFN3820A package with Automotive grade
Datasheet
Non-Stocked
Min.: 14 000
Mult.: 14 000
: 14 000

Unidirectional 1 Channel 11.1 V SMD/SMT 18.2 V 12.4 V DFN-3820A-2 33 A 600 W 30 kV 30 kV - 65 C + 175 C T6N Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes T4F - A 10V
Datasheet
Non-Stocked
Min.: 21 000
Mult.: 3 000
: 3 000

Unidirectional 1 Channel SMD/SMT 14.5 V 9.5 V DO-219AB-2 27.6 A 400 W - 65 C + 185 C T4F10 Reel