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 1500W 56V Unidirect
Datasheet
3,122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Unidirectional 1 Channel 47.8 V 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, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect
Datasheet
1,089In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMC (DO-214AB) 143 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 62V Unidirect
Datasheet
1,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 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 7.5V Bidirect
Datasheet
18In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 6.4 V SMD/SMT 11.3 V 7.13 V SMC (DO-214AB) 133 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 75V Bidirect
Datasheet
1,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 64.1 V 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, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 82V Unidirect
Datasheet
191In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 1 Channel 70.1 V SMD/SMT 113 V 77.9 V SMC (DO-214AB) 13.3 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 91V Unidirect
Datasheet
3,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Unidirectional 1 Channel 77.8 V SMD/SMT 125 V 86.5 V SMC (DO-214AB) 12 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,440V 5%,UNIDIR,SMC TVS
Datasheet
824In Stock
Min.: 1
Mult.: 1
: 850

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
865In Stock
Min.: 1
Mult.: 1
: 850

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 1500W 18V Bidirect
Datasheet
3,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

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 1.5KW 27V 5% SMC (DO-214AB)
Datasheet
470In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850
Unidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 27 V SMC (DO-214AB) 40 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW 39V 5% SMC (DO-214AB)
Datasheet
950In Stock
Min.: 1
Mult.: 1
: 3,500
Bidirectional 1 Channel 33.3 V 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,13V 5%,UNIDIR,SMC TVS
Datasheet
2,690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850
No
SMD/SMT SMC (DO-214AB) 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,350V 5%,UNIDIR,SMC TVS
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1
: 850

Unidirectional 1 Channel 300 V SMD/SMT 482 V 333 V SMC (DO-214AB) 3.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,350V 5%,UNIDIR,SMC TVS
Datasheet
3,500Expected 9/9/2026
Min.: 1
Mult.: 1
: 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 Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,400V 5%,UNIDIR,SMC TVS
Datasheet
2,823Expected 10/9/2026
Min.: 1
Mult.: 1
: 850

Unidirectional 1 Channel 342 V SMD/SMT 548 V 380 V SMC (DO-214AB) 2.7 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,47V 5%,UNIDIR,SMC TVS
Datasheet
6,983Expected 8/17/2026
Min.: 1
Mult.: 1
: 3,500

Unidirectional 1 Channel SMD/SMT 64.8 V 44.7 V SMC (DO-214AB) 23.1 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 68V Bidirect
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 58.1 V 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, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 8.2V Unidirect
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 1 Channel 7.02 V SMD/SMT 12.1 V 7.79 V SMC (DO-214AB) 124 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 110V Bidirect
Datasheet
1,500Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 1 Channel 94 V SMD/SMT 152 V 105 V SMC (DO-214AB) 9.9 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 12V Unidirect
Datasheet
1,700Expected 8/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 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 150V Bidirect
Datasheet
1,672Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 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 Semiconductors ESD Protection Diodes / TVS Diodes 1500W 91V Unidirect
Datasheet
1,700Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 850

Unidirectional 1 Channel 77.8 V SMD/SMT 125 V 86.5 V SMC (DO-214AB) 12 A 1.5 kW - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 180V Bidirect
Datasheet
1,610On Order
MouseReel Available
Min.: 1
Mult.: 1
: 850

Bidirectional 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 1.5KW,30V 5%,UNIDIR,SMC TVS
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1
: 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