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.

Results: 581
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Peak Pulse Current Pppm - Peak Pulse Power Dissipation Minimum Operating Temperature Maximum Operating Temperature Product Series Packaging
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 180V Unidirect 1,171In Stock
Cut Tape
$0.89
$0.569
$0.409
$0.314
Reel
$0.283
$0.242
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 18V Bidirect 1,895In Stock
Cut Tape
$1.07
$0.50
$0.433
$0.316
Reel
$0.316
$0.272
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect 1,446In Stock
Cut Tape
$0.911
$0.47
$0.368
$0.281
Reel
$0.252
$0.24
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 20V Bidirect 1,878In Stock
Cut Tape
$1.07
$0.50
$0.433
$0.316
Reel
$0.316
$0.272
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 220V Unidirect 2,493In Stock
Cut Tape
$0.95
$0.47
$0.383
$0.294
Reel
$0.25
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect 1,761In Stock
Cut Tape
$0.811
$0.516
$0.399
$0.292
Reel
$0.269
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect 2,475In Stock
Cut Tape
$1.10
$0.542
$0.449
$0.335
Reel
$0.317
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 27V Unidirect 2,050In Stock
Cut Tape
$0.95
$0.47
$0.383
$0.283
Reel
$0.245
Min.: 1
Mult.: 1
: 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 27V Bidirect 2,064In Stock
Cut Tape
$1.04
$0.516
$0.422
$0.314
Reel
$0.297
$0.281
Min.: 1
Mult.: 1
: 850
Bidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 30V Unidirect 602In Stock
4,250Expected 2026/11/09
Cut Tape
$0.95
$0.47
$0.383
$0.283
Reel
$0.267
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect 1,397In Stock
Cut Tape
$1.04
$0.516
$0.422
$0.304
Reel
$0.293
$0.281
Min.: 1
Mult.: 1
: 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect 4,511In Stock
Cut Tape
$0.95
$0.47
$0.383
$0.255
Reel
$0.245
Min.: 1
Mult.: 1
: 850
Unidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMC (DO-214AB) 32.8 A 1.5 kW - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect 1,304In Stock
3,500Expected 2026/10/23
Cut Tape
$0.73
$0.469
$0.356
$0.279
Reel
$0.226
Min.: 1
Mult.: 1
: 3,500
Unidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMC (DO-214AB) 32.8 A 1.5 kW - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 33 Bidirect 911In Stock
1,700Expected 2026/10/28
Cut Tape
$0.80
$0.533
$0.394
$0.293
Reel
$0.293
$0.292
Min.: 1
Mult.: 1
: 850
Bidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMC (DO-214AB) 32.8 A 1.5 kW - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 36V Unidirect 1,201In Stock
Cut Tape
$0.73
$0.468
$0.356
$0.237
Reel
$0.227
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect 3,035In Stock
Cut Tape
$0.911
$0.47
$0.368
$0.281
Reel
$0.269
Min.: 1
Mult.: 1
: 850
Unidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 39V Bidirect 890In Stock
Cut Tape
$1.04
$0.516
$0.422
$0.281
Reel
$0.281
Min.: 1
Mult.: 1
: 850
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 47V Bidirect 728In Stock
Cut Tape
$0.93
$0.516
$0.394
$0.304
Reel
$0.288
$0.281
Min.: 1
Mult.: 1
: 850
Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMC (DO-214AB) 23.1 A 1.5 kW - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 51V Unidirect 1,952In Stock
Cut Tape
$0.911
$0.47
$0.368
$0.281
Reel
$0.252
$0.233
Min.: 1
Mult.: 1
: 850
Unidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V SMC (DO-214AB) 21.4 A 1.5 kW - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 56V Bidirect 1,107In Stock
Cut Tape
$0.93
$0.516
$0.422
$0.314
Reel
$0.297
$0.281
Min.: 1
Mult.: 1
: 850
Bidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect 2,042In Stock
Cut Tape
$0.95
$0.47
$0.383
$0.297
Reel
$0.297
$0.254
Min.: 1
Mult.: 1
: 850
Unidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect 1,715In Stock
Cut Tape
$0.911
$0.47
$0.368
$0.281
Reel
$0.252
$0.217
Min.: 1
Mult.: 1
: 850
Unidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 75V Unidirect 1,539In Stock
Cut Tape
$0.97
$0.479
$0.424
$0.301
Reel
$0.301
$0.217
Min.: 1
Mult.: 1
: 850
Unidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 82V Bidirect 1,655In Stock
Cut Tape
$1.15
$0.531
$0.466
$0.333
Reel
$0.333
Min.: 1
Mult.: 1
: 850
Bidirectional 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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1500W 91V Unidirect 1,700In Stock
Cut Tape
$0.89
$0.55
$0.356
$0.205
Reel
$0.192
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 TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel