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

Unidirectional SMD/SMT SMC (DO-214AB) 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW 36V 5% SMC (DO-214AB)
Datasheet
3,584In Stock
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,440V 5%,UNIDIR,SMC TVS
Datasheet
3,199In Stock
Min.: 1
Mult.: 1
: 3,500

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 Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,510V 5%,UNIDIR,SMC TVS
Datasheet
3,964In Stock
Min.: 1
Mult.: 1
: 3,500

Unidirectional 1 Channel 434 V SMD/SMT 698 V 485 V SMC (DO-214AB) 2.15 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS
Datasheet
750In Stock
Min.: 1
Mult.: 1
: 850

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 Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,BIDIR,SMC TVS
Datasheet
883In Stock
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,200V 5%,UNIDIR,SMC TVS
Datasheet
2,876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,200V 5%,BIDIR,SMC TVS
Datasheet
3,371In Stock
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,300V 5%,UNIDIR,SMC TVS
Datasheet
2,347In Stock
Min.: 1
Mult.: 1
: 3,500

Unidirectional 1 Channel SMD/SMT 414 V 315 V SMC (DO-214AB) 3.6 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,510V 5%,UNIDIR,SMC TVS
Datasheet
1,040In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 62V Bidirect
Datasheet
6,680In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 53 V 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, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 100V Unidirect
Datasheet
1,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect
Datasheet
1,305In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 12V Bidirect
Datasheet
1,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 10.2 V SMD/SMT 16.7 V 11.4 V SMC (DO-214AB) 89.8 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect
Datasheet
2,328In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 16V Unidirect
Datasheet
2,069In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 16V Bidirect
Datasheet
1,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 180V Unidirect
Datasheet
1,791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 18V Bidirect
Datasheet
215In Stock
1,700Expected 8/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect
Datasheet
1,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect
Datasheet
532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 20V Bidirect
Datasheet
1,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V SMC (DO-214AB) 54.2 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 220V Unidirect
Datasheet
2,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect
Datasheet
1,761In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect
Datasheet
2,475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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