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
Series
Qualification
Packaging
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni
Datasheet
9,347In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMA (DO-214AC) 20.1 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi
Datasheet
2,571In Stock
7,200Expected 23/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMA (DO-214AC) 20.1 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni
Datasheet
3,607In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SMA (DO-214AC) 18.6 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni
Datasheet
6,544In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMA (DO-214AC) 17.2 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 14V 5% Bi
Datasheet
6,184In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMA (DO-214AC) 17.2 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 150V 5% Uni
Datasheet
5,386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMA (DO-214AC) 1.2 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni
Datasheet
10,153In Stock
9,000Expected 1/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni
Datasheet
9,795In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi
Datasheet
6,126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi
Datasheet
934In Stock
7,500Expected 24/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni
Datasheet
6,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMA (DO-214AC) 15.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi
Datasheet
6,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMA (DO-214AC) 15.4 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni
Datasheet
6,686In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMA (DO-214AC) 14.5 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 18V 5% Uni
Datasheet
7,066In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMA (DO-214AC) 13.7 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 18V 5% Bi
Datasheet
2,894In Stock
3,600Expected 2/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMA (DO-214AC) 13.7 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni
Datasheet
3,545In Stock
5,400Expected 1/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMA (DO-214AC) 12.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi
Datasheet
5,757In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMA (DO-214AC) 12.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni
Datasheet
5,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMA (DO-214AC) 11.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 22V 5% Bi
Datasheet
2,442Expected 18/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMA (DO-214AC) 11.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni
Datasheet
10,086In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMA (DO-214AC) 10.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi
Datasheet
8,110In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMA (DO-214AC) 10.3 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni
Datasheet
1,127In Stock
10,800Expected 1/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 26V 5% Bi
Datasheet
4,663In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 26V 5% Bi
Datasheet
8,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni
Datasheet
1,555In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMA (DO-214AC) 8.8 A 400 W - 55 C + 150 C SMAJ_A Reel, Cut Tape, MouseReel