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 (EUR) 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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Packaging
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,540V 5%,UNIDIR,SMC TVS
Datasheet
2,844In Stock
Min.: 1
Mult.: 1
Reel: 850

Unidirectional SMD/SMT SMC (DO-214AB) 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW 36V 5% SMC (DO-214AB)
Datasheet
3,584In Stock
Min.: 1
Mult.: 1
Reel: 850
Bidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMC (DO-214AB) 30.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS
Datasheet
750In Stock
Min.: 1
Mult.: 1

Unidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMC (DO-214AB) 30.1 A 1.5 kW - 65 C + 150 C 1.5SMC
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,BIDIR,SMC TVS
Datasheet
1,433In 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,200V 5%,UNIDIR,SMC TVS
Datasheet
2,896In Stock
MouseReel Available
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, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,200V 5%,BIDIR,SMC TVS
Datasheet
3,481In Stock
Min.: 1
Mult.: 1
Reel: 3,500

Bidirectional 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,510V 5%,UNIDIR,SMC TVS
Datasheet
1,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel SMD/SMT 698 V 485 V SMC (DO-214AB) 2.15 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1.5KW,440V 5%,UNIDIR,SMC TVS
Datasheet
3,218In Stock
Min.: 1
Mult.: 1

Unidirectional 1 Channel 376 V SMD/SMT 602 V 418 V SMC (DO-214AB) 2.5 A 1.5 kW - 65 C + 150 C 1.5SMC
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 100V Unidirect
Datasheet
2,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 85.5 V SMD/SMT 137 V 95 V SMC (DO-214AB) 10.9 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 10V Unidirect
Datasheet
942In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 8.55 V SMD/SMT 14.5 V 9.5 V SMC (DO-214AB) 103 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 150V Unidirect
Datasheet
2,992In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 128 V SMD/SMT 207 V 143 V SMC (DO-214AB) 7.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect
Datasheet
2,778In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 12.8 V SMD/SMT 21.2 V 14.3 V SMC (DO-214AB) 70.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect
Datasheet
6,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 12.8 V SMD/SMT 21.2 V 14.3 V SMC (DO-214AB) 70.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 16V Bidirect
Datasheet
138In Stock
1,700Expected 18/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Bidirectional 1 Channel 13.6 V SMD/SMT 22.5 V 15.2 V SMC (DO-214AB) 66.7 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 180V Unidirect
Datasheet
3,116In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 154 V SMD/SMT 246 V 171 V SMC (DO-214AB) 6.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 18V Unidirect
Datasheet
1,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 15.3 V SMD/SMT 25.2 V 17.1 V SMC (DO-214AB) 59.5 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect
Datasheet
824In Stock
850Expected 18/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 171 V SMD/SMT 274 V 190 V SMC (DO-214AB) 5.5 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect
Datasheet
1,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Bidirectional 1 Channel 171 V SMD/SMT 274 V 190 V SMC (DO-214AB) 5.5 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 220V Unidirect
Datasheet
3,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 185 V SMD/SMT 328 V 209 V SMC (DO-214AB) 4.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect
Datasheet
1,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Bidirectional 1 Channel 185 V SMD/SMT 328 V 209 V SMC (DO-214AB) 4.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect
Datasheet
2,475In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Bidirectional 1 Channel 18.8 V SMD/SMT 30.6 V 20.9 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 1500W 27V Unidirect
Datasheet
844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 25.7 V SMC (DO-214AB) 40 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 27V Unidirect
Datasheet
3,460In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Unidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 25.7 V SMC (DO-214AB) 40 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 30V Unidirect
Datasheet
2,315In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Unidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMC (DO-214AB) 36.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect
Datasheet
530In Stock
1,700Expected 18/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Bidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMC (DO-214AB) 36.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel