TVS & ESD Protection Diodes

Vishay TVS and ESD Protection Diodes are diode-based circuit protection products that cover a full spectrum of electronic systems from industrial applications to the smallest handheld multimedia devices. They include automotive- and industrial-grade transient voltage suppressor families and a host of diode array products for ESD and EMI protection in portable electronics.

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Description Datasheet Availability Pricing (SGD) 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
Cd - Diode Capacitance
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Product
Series
Qualification
Packaging
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect
Datasheet
2,770In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 33.3 V Axial 53.9 V 37.1 V 27.8 A 1.5 kW - 55 C + 175 C TVS Diodes 1N6-A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 12V Unidirect
Datasheet
19In Stock
800Expected 4/9/2026
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 12 V Axial 19.9 V 13.3 V P600-2 251 A 5 kW - 55 C + 175 C TVS Diodes 5KP12A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 15V Unidirect
Datasheet
873In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 15 V Axial 24.4 V 16.7 V P600-2 205 A 5 kW - 55 C + 175 C TVS Diodes 5KP15A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 26V Unidirect
Datasheet
836In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 26 V Axial 42.1 V 28.9 V P600-2 119 A 5 kW - 55 C + 175 C TVS Diodes 5KP26A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 28V Unidirect
Datasheet
854In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 28 V Axial 45.4 V 31.1 V P600-2 110 A 5 kW - 55 C + 175 C TVS Diodes 5KP28A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 40V Unidirect
Datasheet
868In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 40 V Axial 64.5 V 44.4 V P600-2 77.5 A 5 kW - 55 C + 175 C TVS Diodes 5KP40A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5KW 48V 5% Unidir
Datasheet
184In Stock
2,400Expected 23/9/2026
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 48 V Axial 77.4 V 53.3 V P600-2 64.6 A 5 kW - 55 C + 175 C TVS Diodes 5KP48A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 54V Unidirect
Datasheet
190In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 54 V Axial 87.1 V 60 V P600-2 57.4 A 5 kW - 55 C + 175 C TVS Diodes 5KP54A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5000W 75V Unidirect
Datasheet
757In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 75 V Axial 121 V 83.3 V P600-2 41.3 A 5 kW - 55 C + 175 C TVS Diodes 5KP75A Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 100W 5.0V Unidirect
Datasheet
19,820In Stock
31,500Expected 16/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V DO-219AD-2 16.3 A 150 W 8 kV 15 kV - 55 C + 150 C TVS Diodes MSP5.0A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 12V Unidirect
Datasheet
4,235In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 10.2 V SMD/SMT 16.7 V 11.4 V SMA (DO-214AC) 24 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 150V Unidirect
Datasheet
79In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 128 V SMD/SMT 207 V 143 V SMA (DO-214AC) 1.4 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 15V Unidirect
Datasheet
3,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 12.8 V SMD/SMT 21.2 V 14.3 V SMA (DO-214AC) 18.9 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 15V Unidirect
Datasheet
7,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Unidirectional 1 Channel 12.8 V SMD/SMT 21.2 V 14.3 V SMA (DO-214AC) 18.9 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 15V Bidirect
Datasheet
4,138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 12.8 V SMD/SMT 21.2 V 14.3 V SMA (DO-214AC) 18.9 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 180V Unidirect
Datasheet
67In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 154 V SMD/SMT 246 V 171 V SMA (DO-214AC) 1.2 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 200V Unidirect
Datasheet
385In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 171 V SMD/SMT 274 V 190 V SMA (DO-214AC) 1.1 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 20V Unidirect
Datasheet
2,515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V SMA (DO-214AC) 14.4 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 20V Unidirect
Datasheet
7,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Unidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V SMA (DO-214AC) 14.4 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 30V Unidirect
Datasheet
4,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMA (DO-214AC) 9.7 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 30V Bidirect
Datasheet
8,218In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMA (DO-214AC) 9.7 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 33V Unidirect
Datasheet
3,712In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMA (DO-214AC) 8.8 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 36V 5% Unidir
Datasheet
3,406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMA (DO-214AC) 8 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 43V Unidirect
Datasheet
1,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V SMA (DO-214AC) 6.7 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 43V Bidirect
Datasheet
85In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V SMA (DO-214AC) 6.7 A 400 W - 65 C + 150 C TVS Diodes P4SMA Reel, Cut Tape, MouseReel