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.

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Description Datasheet Availability Pricing (SGD) 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
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI
Datasheet
4,950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 1 Channel 30.8 V SMD/SMT 64.3 V 34.2 V SMC (DO-214AB) 156 A 1.5 kW 30 kV 30 kV - 40 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi
Datasheet
5,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 22 V SMD/SMT 48.3 V 24.4 V SMA (DO-214AC) 48 A 400 W 30 kV 30 kV - 55 C + 150 C SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi
Datasheet
8,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 26 V SMD/SMT 53.5 V 28.9 V SMA (DO-214AC) 43 A 400 W 30 kV 30 kV - 55 C + 150 C SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
4,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 48 V SMD/SMT 100 V 53.3 V SMA (DO-214AC) 23 A 400 W 30 kV 30 kV - 55 C + 150 C SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni
Datasheet
4,194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 33.3 V SMD/SMT 69.7 V 37.1 V SMB (DO-214AA) 57 A 600 W 30 kV 30 kV - 55 C + 150 C SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni
Datasheet
6,769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Unidirectional 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 SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi
Datasheet
3,171In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 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 SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
Datasheet
15,047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 28.2 V SMD/SMT 59 V 31.4 V SMA (DO-214AC) 68 A 600 W 30 kV 30 kV - 55 C + 150 C SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi
Datasheet
2,142In Stock
MouseReel Available
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 SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
Datasheet
1,548In Stock
MouseReel Available
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 SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni
Datasheet
1,033In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 70 V SMD/SMT 146 V 77.8 V SMC (DO-214AB) 69 A 1.5 kW 30 kV 30 kV - 55 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni
Datasheet
2,495In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 26 V SMD/SMT 53.5 V 28.9 V SMC (DO-214AB) 626 A 3 kW 30 kV 30 kV - 55 C + 175 C SM30TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
92In Stock
5,000Expected 24/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 33 V SMD/SMT 69.7 V 36.7 V SMA (DO-214AC) 33 A 400 W 30 kV 30 kV - 55 C + 150 C SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni
Datasheet
4,491In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 10.2 V SMD/SMT 21.7 V 11.4 V SMB (DO-214AA) 184 A 600 W 30 kV 30 kV - 55 C + 150 C SM6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
Datasheet
3,869In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 12.8 V SMD/SMT 27.2 V 14.3 V SMA (DO-214AC) 147 A 600 W 30 kV 30 kV - 55 C + 150 C SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
Datasheet
2,137In Stock
MouseReel Available
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 SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Bi
Datasheet
2,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 1 Channel 64.1 V SMD/SMT 134 V 71.3 V SMC (DO-214AB) 75 A 1.5 kW 30 kV 30 kV - 55 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi
Datasheet
2,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 1 Channel 20 V SMD/SMT 42.8 V 22.2 V SMC (DO-214AB) 747 A 3 kW 30 kV 30 kV - 55 C + 175 C SM30TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni
Datasheet
927In Stock
MouseReel Available
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 SM30TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni
Datasheet
4,007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 40 V SMD/SMT 73.6 V 44.4 V SMA (DO-214AC) 48 A 600 W 30 kV 30 kV - 55 C + 150 C SMA6TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni
Datasheet
2,056In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 18.8 V SMD/SMT 39.3 V 20.9 V SMC (DO-214AB) 254 A 1.5 kW 30 kV 30 kV - 40 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni
Datasheet
2,108In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 40.2 V SMD/SMT 84 V 44.7 V SMC (DO-214AB) 119 A 1.5 kW 30 kV 30 kV - 55 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI
Datasheet
1,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 1 Channel 5.8 V SMD/SMT 13.4 V 6.45 V SMC (DO-214AB) 746 A 1.5 kW 30 kV 30 kV - 55 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 6.4 V SMD/SMT 14.5 V 7.13 V SMC (DO-214AB) 690 A 1.5 kW 30 kV 30 kV - 55 C + 150 C SM15TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi
Datasheet
2,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bidirectional 1 Channel 18 V SMD/SMT 39.3 V 20 V SMC (DO-214AB) 800 A 3 kW 30 kV 30 kV - 55 C + 175 C SM30TY AEC-Q100 Reel, Cut Tape, MouseReel