1.5SMC TRANSZORB® Transient Voltage Suppressors

Vishay General Semiconductor 1.5SMC TRANSZORB® SMD Transient Voltage Suppressors are designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. These Vishay suppressors feature a low-profile SMC (DO-214AB) package, making the diodes ideal for automated placement. The 1.5SMC family offers excellent clamping capability and very fast response times, ensuring reliable protection for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication applications. The devices are available in both unidirectional and bidirectional configurations, with a peak pulse power capability of 1500W and a maximum junction temperature of +150°C. Additionally, the glass passivated chip junction enhances durability and performance. The 1.5SMC series meets industry standards for quality and reliability, making the devices a robust solution for transient voltage suppression.

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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
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Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
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Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,UNIDIR,SMC TVS
Datasheet
3,495In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 70.1 V 48.5 V SMC (DO-214AB) 21.4 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,91V 5%,UNIDIR,SMC TVS
Datasheet
834In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 125 V 86.5 V SMC (DO-214AB) 12 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,100V 5%,BIDIR,SMC TVS
Datasheet
3,479In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel 8.55 V SMD/SMT 14.5 V 10.5 V SMC (DO-214AB) 103 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,110V 5%,UNIDIR,SMC TVS
Datasheet
3,496In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 9.4 V SMD/SMT 15.6 V 11.6 V SMC (DO-214AB) 96.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,120V 5%,UNIDIR,SMC TVS
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 10.2 V SMD/SMT 16.7 V 12.6 V SMC (DO-214AB) 89.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,130V 5%,BIDIR,SMC TVS
Datasheet
3,490In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 179 V 124 V SMC (DO-214AB) 8.4 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,150V 5%,BIDIR,SMC TVS
Datasheet
3,487In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 207 V 143 V SMC (DO-214AB) 7.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,160V 5%,UNIDIR,SMC TVS
Datasheet
3,490In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 219 V 152 V SMC (DO-214AB) 6.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,160V 5%,UNIDIR,SMC TVS
Datasheet
3,498In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 219 V 152 V SMC (DO-214AB) 6.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,180V 5%,BIDIR,SMC TVS
Datasheet
3,486In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 246 V 189 V SMC (DO-214AB) 6.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,220V 5%,BIDIR,SMC TVS
Datasheet
3,479In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 328 V 231 V SMC (DO-214AB) 4.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,UNIDIR,SMC TVS
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 30.6 V 23.1 V SMC (DO-214AB) 49 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS
Datasheet
3,438In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 33.2 V 25.2 V SMC (DO-214AB) 45.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,30V 5%,BIDIR,SMC TVS
Datasheet
3,393In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 41.4 V 31.5 V SMC (DO-214AB) 36.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,350V 5%,UNIDIR,SMC TVS
Datasheet
1,457In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 482 V 368 V SMC (DO-214AB) 3.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,BIDIR,SMC TVS
Datasheet
3,468In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 70.1 V 48.5 V SMC (DO-214AB) 21.4 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,56V 5%,BIDIR,SMC TVS
Datasheet
3,475In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 77 V 53.2 V SMC (DO-214AB) 19.5 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,110V 5%,UNIDIR,SMC TVS
Datasheet
3,490In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 9.4 V SMD/SMT 15.6 V 11.6 V SMC (DO-214AB) 96.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,130V 5%,BIDIR,SMC TVS
Datasheet
2,470In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 179 V 124 V SMC (DO-214AB) 8.4 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS
Datasheet
3,324In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 21.2 V 15.8 V SMC (DO-214AB) 70.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 21.2 V 15.8 V SMC (DO-214AB) 70.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,180V 5%,UNIDIR,SMC TVS
Datasheet
3,475In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 246 V 189 V SMC (DO-214AB) 6.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,180V 5%,UNIDIR,SMC TVS
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 246 V 189 V SMC (DO-214AB) 6.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,BIDIR,SMC TVS
Datasheet
3,434In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 25.2 V 18.9 V SMC (DO-214AB) 59.5 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,BIDIR,SMC TVS
Datasheet
3,380In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 27.7 V 21 V SMC (DO-214AB) 54.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape