Automotive Power-Rail TVS Devices

STMicroelectronics Automotive Power-Rail TVS Devices protect sensitive automotive circuits against surges and ESD discharges. They are used in applications for smart junction boxes, relay protection, and power-line protection. Features include ISO 7637-2 pulse 5A and 5B standard-compliant against surges, IEC 61000-4-2 and ISO 10605 compliant against electrostatic discharges, and automotive grade qualified with additional automotive surge testing. These devices are produced using automotive-grade processes and are qualified to AEC-Q101, and they are identified with the Y extension in the part number for the automotive version of the given protection device.

Results: 164
Select Image Part # Mfr. 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 Peak Pulse Current Pppm - Peak Pulse Power Dissipation Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Qualification Packaging
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi 91In Stock
5,000On Order
Cut Tape
¥285.7
¥181
¥135.2
¥113.4
Reel
¥71.8
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SMA (DO-214AC) 46 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni 2,200In Stock
Cut Tape
¥275.7
¥176.1
¥130.7
¥116.4
Reel
¥69.1
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 28 V SMD/SMT 59 V 31.1 V SMA (DO-214AC) 39 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni 2,028In Stock
Cut Tape
¥275.7
¥176.1
¥130.7
¥116.4
Reel
¥69.1
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 40 V SMD/SMT 84 V 44.4 V SMA (DO-214AC) 27 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi 144In Stock
5,000Expected 11/5/2026
Cut Tape
¥292.3
¥184.4
¥138
¥123.1
Reel
¥67.8
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 40 V SMD/SMT 84 V 44.4 V SMA (DO-214AC) 27 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi 3,489In Stock
5,000Expected 11/5/2026
Cut Tape
¥189.4
¥87.5
¥77.4
¥59.8
Reel
¥44
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 43 V SMD/SMT 91 V 47.8 V SMA (DO-214AC) 25 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni 5,456In Stock
Cut Tape
¥179.4
¥82.4
¥72.9
¥56.1
Reel
¥41.2
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 5 V SMD/SMT 13.4 V 6.4 V SMA (DO-214AC) 174 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi 85In Stock
2,500Expected 10/29/2026
Cut Tape
¥230.9
¥144.3
¥109.1
¥94.8
Reel
¥57.5
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 8.55 V SMD/SMT 18.6 V 9.5 V SMB (DO-214AA) 215 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni 2,739In Stock
Cut Tape
¥299
¥191
¥142.5
¥127.1
Reel
¥83.7
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 15.3 V SMD/SMT 32.5 V 17.1 V SMB (DO-214AA) 123 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi 1,768In Stock
Cut Tape
¥365.4
¥229.2
¥184.4
¥153.1
Reel
¥94.7
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 20.5 V SMD/SMT 42.8 V 22.8 V SMB (DO-214AA) 93 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi 2,829In Stock
Cut Tape
¥210.9
¥98.2
¥86.9
¥67.3
Reel
¥51
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 40 V SMD/SMT 84 V 44 V SMB (DO-214AA) 48 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni 504In Stock
2,500Expected 2/9/2027
Cut Tape
¥320.6
¥204.3
¥153.1
¥136.9
Reel
¥88.9
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 58.1 V SMD/SMT 121 V 64.6 V SMB (DO-214AA) 33 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi 3,220In Stock
Cut Tape
¥220.9
¥125.9
¥103
¥84.5
Reel
¥54.6
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 64.1 V SMD/SMT 134 V 71.3 V SMB (DO-214AA) 30 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi 2,800In Stock
Cut Tape
¥220.9
¥138.5
¥103
¥91.4
Reel
¥57.5
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 70 V SMD/SMT 146 V 77.8 V SMB (DO-214AA) 27 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni 1,316In Stock
Cut Tape
¥215.9
¥122.4
¥100.5
¥82.1
Reel
¥47.7
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 12 V SMD/SMT 23.5 V 13.3 V SMA (DO-214AC) 157 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi 1,323In Stock
Cut Tape
¥230.9
¥132.7
¥107.8
¥89
Reel
¥52.2
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 15.3 V SMD/SMT 32.3 V 17.1 V SMA (DO-214AC) 123 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni 2,033In Stock
Cut Tape
¥320.6
¥204.3
¥153.1
¥136.9
Reel
¥82.6
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 24 V SMD/SMT 44.3 V 26.7 V SMA (DO-214AC) 80 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni 1,438In Stock
Cut Tape
¥320.6
¥204.3
¥153.1
¥136.9
Reel
¥82.6
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 25.6 V SMD/SMT 53.5 V 28.5 V SMA (DO-214AC) 75 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi 3,412In Stock
Cut Tape
¥230.9
¥144.8
¥107.8
¥95.7
Reel
¥55.6
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 58.1 V SMD/SMT 121 V 64.6 V SMA (DO-214AC) 33 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi 3,353In Stock
Cut Tape
¥230.9
¥144.8
¥107.8
¥95.7
Reel
¥55.6
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 5 V SMD/SMT 14.4 V 6.4 V SMA (DO-214AC) 275 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni 1,925In Stock
Cut Tape
¥179.4
¥82.4
¥72.9
¥56.1
Reel
¥41.2
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 10 V SMD/SMT 21.7 V 11.1 V SMA (DO-214AC) 106 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni
2,494Expected 1/11/2027
Cut Tape
¥322.2
¥212.6
¥169.4
¥148.2
Reel
¥94
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 22 V SMD/SMT 48.3 V 24.4 V SMC (DO-214AB) 701 A 3 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes SM30TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi
10,000On Order
Cut Tape
¥277.4
¥171.1
¥135.2
¥116.1
Reel
¥68.8
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 30 V SMD/SMT 64.3 V 33.3 V SMA (DO-214AC) 36 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
5,000Expected 10/29/2026
Cut Tape
¥320.6
¥204.3
¥153.1
¥136.9
Reel
¥82.6
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 18.8 V SMD/SMT 39.3 V 20.9 V SMA (DO-214AC) 102 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni 15In Stock
Cut Tape
¥320.6
¥204.3
¥153.1
¥131.7
Reel
¥88.9
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 18.8 V SMD/SMT 39.3 V 20.9 V SMB (DO-214AA) 102 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni 86In Stock
Cut Tape
¥219.3
¥138
¥90.4
¥69.8
Reel
¥50.3
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 8.6 V SMD/SMT 18.6 V 9.5 V SMA (DO-214AC) 215 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel