TransZorb® Transient Voltage Suppressors

Vishay Semiconductors TransZorb® Transient Voltage Suppressors with a glass passivated chip junction offer 6.5W power dissipation. These voltage suppressors feature excellent clamping capability, very fast response time, and low incremental surge. The TransZorb transient voltage suppressors are available in unidirectional and bidirectional polarity. These voltage suppressors are AEC-Q101 qualified. The TransZorb transient voltage suppressors are used in ICs, MOSFETs, signal lines of sensor units for consumer, computer, telecommunication, and automotive applications.

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Description Datasheet Availability Pricing (USD) 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
Minimum Operating Temperature
Maximum Operating Temperature
Product
Series
Qualification
Packaging
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 120V Bidirect
Datasheet
40In Stock
1,400Expected 2026/09/10
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 102 V Axial 165 V 114 V 9.1 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 130V Unidirect
Datasheet
2,036In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 111 V Axial 179 V 124 V 8.4 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 150V Unidirect
Datasheet
1,417In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 128 V Axial 207 V 143 V 7.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 150V Bidirect
Datasheet
3,635In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 128 V Axial 207 V 143 V 7.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect
Datasheet
1,974In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 12.8 V Axial 21.2 V 14.3 V 70.8 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 16V Unidirect
Datasheet
2,275In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V 66.7 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 16V Bidirect
Datasheet
2,028In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V 66.7 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 170V Unidirect
Datasheet
909In Stock
1,400Expected 2026/08/31
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 145 V Axial 234 V 162 V 6.4 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 170V Bidirect
Datasheet
1,348In Stock
1,400Expected 2026/08/17
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 145 V Axial 234 V 162 V 6.4 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 180V Bidirect
Datasheet
273In Stock
2,380On Order
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 154 V Axial 246 V 171 V 6.1 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect
Datasheet
2,882In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 171 V Axial 274 V 190 V 5.5 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 20V Bidirect
Datasheet
1,542In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 17.1 V Axial 27.7 V 19 V 54.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect
Datasheet
1,849In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 185 V Axial 328 V 209 V 4.6 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect
Datasheet
1,537In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 18.8 V Axial 30.6 V 20.9 V 49 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 24V Bidirect
Datasheet
1,006In Stock
1,400Expected 2026/09/10
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 20.5 V Axial 33.2 V 22.8 V 45.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 27V Unidirect
Datasheet
1,018In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 23.1 V Axial 37.5 V 25.7 V 40 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 30V Unidirect
Datasheet
1,384In Stock
1,400Expected 2026/11/26
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V 36.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect
Datasheet
2,195In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V 36.2 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect
Datasheet
1,390In Stock
2,800Expected 2026/09/10
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 28.2 V Axial 45.7 V 31.4 V 32.8 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect
Datasheet
168In Stock
2,800Expected 2026/08/17
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 28.2 V Axial 45.7 V 31.4 V 32.8 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 350V Unidirect
Datasheet
1,364In Stock
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 300 V Axial 482 V 333 V 3.1 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect
Datasheet
2,482In 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 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 39V Bidirect
Datasheet
1,701In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 33.3 V Axial 53.9 V 37.1 V 27.8 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 400V Unidirect
Datasheet
1,161In Stock
2,800Expected 2026/08/31
Min.: 1
Mult.: 1
: 1,400

Unidirectional 1 Channel 342 V Axial 548 V 380 V 2.7 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 43V Bidirect
Datasheet
2,650In Stock
Min.: 1
Mult.: 1
: 1,400

Bidirectional 1 Channel 36.8 V Axial 59.3 V 40.9 V 25.3 A 1.5 kW - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape