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 400W 40V 5% Bi
Datasheet
422In Stock
7,500Expected 16/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMA (DO-214AC) 6.2 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni
Datasheet
3,550In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMA (DO-214AC) 5.8 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 45V 5% Bi
Datasheet
3,688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMA (DO-214AC) 5.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni
Datasheet
3,651In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMA (DO-214AC) 5.2 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 5.0V 5% Uni
Datasheet
4,797In Stock
22,500Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMA (DO-214AC) 43.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 5.0V 5% Uni
Datasheet
10,402In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMA (DO-214AC) 43.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 5.0V 5% Bi
Datasheet
12,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMA (DO-214AC) 43.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 5.0V 5% Bi
Datasheet
11,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMA (DO-214AC) 43.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni
Datasheet
2,373In Stock
3,600Expected 30/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMA (DO-214AC) 4.9 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 51V 5% Bi
Datasheet
5,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMA (DO-214AC) 4.9 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni
Datasheet
4,555In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMA (DO-214AC) 4.6 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 54V 5% Bi
Datasheet
5,021Expected 31/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMA (DO-214AC) 4.6 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 58V 5% Uni
Datasheet
12,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMA (DO-214AC) 4.3 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi
Datasheet
6,036In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMA (DO-214AC) 4.3 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 6.0V 5% Uni
Datasheet
6,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMA (DO-214AC) 38.8 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni
Datasheet
629In Stock
3,600Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMA (DO-214AC) 35.7 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Bi
Datasheet
2,525In Stock
3,600Expected 2/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMA (DO-214AC) 35.7 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni
Datasheet
78In Stock
3,600Expected 30/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMA (DO-214AC) 4.1 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni
Datasheet
6,876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMA (DO-214AC) 4.1 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi
Datasheet
8,307In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Bidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMA (DO-214AC) 4.1 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 64V 5% Uni
Datasheet
1,641In Stock
3,600Expected 16/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMA (DO-214AC) 3.9 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 64V 5% Bi
Datasheet
3,525In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMA (DO-214AC) 3.9 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 7.0V 5% Uni
Datasheet
2,615In Stock
3,600Expected 30/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMA (DO-214AC) 33.3 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 7.0V 5% Uni
Datasheet
3,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMA (DO-214AC) 33.3 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 400W 7.0V 5% Bi
Datasheet
2,139In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Bidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMA (DO-214AC) 33.3 A 400 W - 55 C + 150 C TVS Diodes SMAJ_A Reel, Cut Tape, MouseReel