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 3000 W 28kW Transil 15V to 33V Uni 3,773In Stock
Cut Tape
¥209.3
¥151.3
¥128.6
¥105.8
Reel
¥87.5
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 28 V SMD/SMT 59 V 31.1 V SMC (DO-214AB) 596 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 3000 W 28kW Transil 15V to 33V Bi 15,932In Stock
Cut Tape
¥259.1
¥176.1
¥148.7
¥120.3
Reel
¥96.3
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 28 V SMD/SMT 59 V 31.1 V SMC (DO-214AB) 596 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 3000 W 28kW Transil 15V to 33V Uni 7,673In Stock
Cut Tape
¥245.8
¥169.4
¥141.8
¥114.8
Reel
¥88.4
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 30 V SMD/SMT 64.3 V 33.3 V SMC (DO-214AB) 569 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 3000 W 28kW Transil 15V to 33V Uni 4,742In Stock
Cut Tape
¥229.2
¥148.3
¥128.6
¥103.1
Reel
¥83.4
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 33 V SMD/SMT 69.7 V 36.7 V SMC (DO-214AB) 526 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 3000 W 28kW Transil 15V to 33V Bi 7,544In Stock
Cut Tape
¥257.5
¥176.1
¥147.7
¥119.4
Reel
¥95.5
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 33 V SMD/SMT 69.7 V 36.7 V SMC (DO-214AB) 526 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 3,627In Stock
5,000Expected 10/13/2026
Cut Tape
¥254.1
¥125.7
¥106.1
¥83.2
Reel
¥61
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 15 V SMD/SMT 32.5 V 16.7 V SMA (DO-214AC) 71 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 5,145In Stock
10,000Expected 10/19/2026
Cut Tape
¥259.1
¥125.7
¥108.8
¥85.2
Reel
¥65.1
Min.: 1
Mult.: 1
: 5,000
Bidirectional 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 Bi 8,966In Stock
Cut Tape
¥249.2
¥135.2
¥104.3
¥83.2
Reel
¥61.6
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 400 W 2.3kW Transil 5V to 70V Bi 4,330In Stock
Cut Tape
¥174.4
¥133.4
¥109.1
¥89.9
Reel
¥66.4
Min.: 1
Mult.: 1
: 5,000
Bidirectional 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 TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi 6,043In Stock
Cut Tape
¥269.1
¥135.2
¥112.6
¥88.4
Reel
¥65.8
Min.: 1
Mult.: 1
: 5,000
Bidirectional 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 TVS Diodes SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi 4,950In Stock
Cut Tape
¥254.1
¥133.2
¥106.1
¥83.2
Reel
¥61
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 58 V SMD/SMT 121 V 64.4 V SMA (DO-214AC) 19 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 7,085In Stock
Cut Tape
¥269.1
¥135.2
¥112.6
¥94.8
Reel
¥73.4
Min.: 1
Mult.: 1
: 5,000
Bidirectional 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 400 W 2.3kW Transil 5V to 70V Bi 6,407In Stock
Cut Tape
¥177.7
¥87.5
¥72.4
¥56
Reel
¥45.2
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 6.5 V SMD/SMT 14.5 V 7.2 V SMA (DO-214AC) 160 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 Uni 6,206In Stock
Cut Tape
¥196
¥95.5
¥80.1
¥62
Reel
¥49.2
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 12.8 V SMD/SMT 27.2 V 14.3 V SMB (DO-214AA) 147 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 10,375In Stock
Cut Tape
¥212.6
¥103
¥87.4
¥67.8
Reel
¥58.6
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 12.8 V SMD/SMT 27.2 V 14.3 V SMB (DO-214AA) 147 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 3,380In Stock
Cut Tape
¥275.7
¥132.4
¥115.4
¥90.5
Reel
¥77.2
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 9,985In Stock
Cut Tape
¥191
¥154.3
¥128.1
¥103.3
Reel
¥75.2
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 23.1 V SMD/SMT 48.3 V 25.7 V SMB (DO-214AA) 83 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 9,184In Stock
Cut Tape
¥284
¥142.5
¥109.6
¥87.7
¥83.7
Reel
¥73.3
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 25.6 V SMD/SMT 53.5 V 28.5 V SMB (DO-214AA) 75 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 30,283In Stock
Cut Tape
¥182.7
¥150.3
¥124.9
¥100.8
Reel
¥71.8
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 28.2 V SMD/SMT 59 V 31.4 V SMB (DO-214AA) 68 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 27,024In Stock
35,000Expected 9/28/2026
Cut Tape
¥284
¥142.5
¥109.6
¥87.7
Reel
¥83.7
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 30.8 V SMD/SMT 64.3 V 34.2 V SMB (DO-214AA) 62 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 17,648In Stock
15,000Expected 9/28/2026
Cut Tape
¥182.7
¥145
¥107.3
¥89.9
Reel
¥73.1
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 30.8 V SMD/SMT 64.3 V 34.2 V SMB (DO-214AA) 62 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 11,185In Stock
50,000On Order
Cut Tape
¥197.7
¥96.2
¥80.7
¥62.5
Reel
¥49.5
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 36 V SMD/SMT 76 V 40 V SMB (DO-214AA) 52 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 6,077In Stock
Cut Tape
¥189.4
¥92.5
¥77.4
¥60
Reel
¥52.2
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 36 V SMD/SMT 76 V 40 V SMB (DO-214AA) 52 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 7,046In Stock
Cut Tape
¥136.2
¥85.9
¥70.9
¥54.8
Reel
¥43.4
Min.: 1
Mult.: 1
: 2,500
Unidirectional 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 6,165In Stock
Cut Tape
¥186
¥88.9
¥70.4
¥55.5
Reel
¥46.2
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 47.6 V SMD/SMT 100 V 53.2 V SMB (DO-214AA) 40 A 600 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SM6TY AEC-Q100 Reel, Cut Tape, MouseReel