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 (THB) 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,12V 5%,UNIDIR,SMC TVS
Datasheet
3,140In 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%,UNIDIR,SMC TVS
Datasheet
3,480In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 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,20V 5%,BIDIR,SMC TVS
Datasheet
3,500In 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
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,UNIDIR,SMC TVS
Datasheet
3,095In Stock
MouseReel Available
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, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS
Datasheet
3,491In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 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
3,450In 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,27V 5%,UNIDIR,SMC TVS
Datasheet
3,350In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 37.5 V 28.4 V SMC (DO-214AB) 40 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,27V 5%,BIDIR,SMC TVS
Datasheet
2,520In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 37.5 V 28.4 V SMC (DO-214AB) 40 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS
Datasheet
3,470In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 53.9 V 37.1 V SMC (DO-214AB) 27.8 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%,UNIDIR,SMC TVS
Datasheet
2,590In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 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,6.8V 5%,UNIDIR,SMC TVS
Datasheet
3,285In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.8 V SMC (DO-214AB) 143 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,62V 5%,UNIDIR,SMC TVS
Datasheet
3,020In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 85 V 58.9 V SMC (DO-214AB) 17.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,62V 5%,BIDIR,SMC TVS
Datasheet
3,390In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 85 V 58.9 V SMC (DO-214AB) 17.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,62V 5%,BIDIR,SMC TVS
Datasheet
2,880In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 85 V 58.9 V SMC (DO-214AB) 17.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,68V 5%,BIDIR,SMC TVS
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 92 V 64.6 V SMC (DO-214AB) 16.3 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,75V 5%,UNIDIR,SMC TVS
Datasheet
3,476In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 104 V 71.3 V SMC (DO-214AB) 14.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,75V 5%,BIDIR,SMC TVS
Datasheet
3,497In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 1 Channel SMD/SMT 104 V 71.3 V SMC (DO-214AB) 14.6 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%,BIDIR,SMC TVS
Datasheet
3,500In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 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,12V 5%,UNIDIR,SMC TVS
Datasheet
3,490In 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,15V 5%,UNIDIR,SMC TVS
Datasheet
3,398In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 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,16V 5%,UNIDIR,SMC TVS
Datasheet
3,260In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 22.5 V 16.8 V SMC (DO-214AB) 66.7 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
3,490In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 274 V 210 V SMC (DO-214AB) 5.5 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%,UNIDIR,SMC TVS
Datasheet
3,495In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 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