400W Transil™ Transient Voltage Suppressors (TVS)

STMicroelectronics 400W Transil™ Transient Voltage Suppressors (TVS) are ideal for applications such as solar inverters, set-top boxes, and MOSFET protection. The 400W TVS series offers best-in-class performance at full power, even with high junction temperatures. STMicroelectronics 400W Transil suppressors feature a peak power dissipation of up to 400W.

Results: 22
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) 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 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
16,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 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 SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 70V Unidirect
Datasheet
12,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 70 V SMD/SMT 146 V 77.8 V SMA (DO-214AC) 16 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
4,332In Stock
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 400W 33V Unidirect
Datasheet
16,161In Stock
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 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
3,063In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 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
3,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 70 V SMD/SMT 146 V 77.8 V SMA (DO-214AC) 16 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
4,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 8.5 V SMD/SMT 19.5 V 9.4 V SMA (DO-214AC) 124 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
5,789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 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 SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 30V Unidirect
Datasheet
23,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 30 V SMD/SMT 64.3 V 33.3 V SMA (DO-214AC) 36 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect
Datasheet
134,537In Stock
4,900Expected 06/07/2026
MouseReel Available
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 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
3,028In Stock
MouseReel Available
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 SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
1,306In Stock
5,000Expected 16/09/2026
MouseReel Available
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 SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes HJ Temp Transil
Datasheet
3,641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 8.5 V SMD/SMT 19.5 V 9.4 V SMA (DO-214AC) 205 A 600 W 8 kV 15 kV - 55 C + 175 C SMA6J Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 24V Unidirect
Datasheet
6,862In Stock
20,000Expected 20/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SMA (DO-214AC) 46 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 26V Unidirect
Datasheet
8,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 26 V SMD/SMT 53.5 V 28.9 V SMA (DO-214AC) 43 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 40V Unidirect
Datasheet
5,404In Stock
10,000Expected 15/07/2026
MouseReel Available
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 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 58V Unidirect
Datasheet
2,220In Stock
15,000Expected 06/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 58 V SMD/SMT 121 V 64.4 V SMA (DO-214AC) 19 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect
Datasheet
9,423In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 6 V SMD/SMT 13.7 V 6.7 V SMA (DO-214AC) 170 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400W 6.5V Unidirect
Datasheet
8,244In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 6.5 V SMD/SMT 14.5 V 7.2 V SMA (DO-214AC) 160 A 400 W 8 kV 15 kV - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes High Temp Transil
Datasheet
845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 85 V SMD/SMT 178 V 94 V SMA (DO-214AC) 22.5 A 600 W 8 kV 15 kV - 55 C + 175 C SMA6J Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
Non-Stocked Lead-Time 21 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 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 SM4TY AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Unidirectional 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 SM4TY AEC-Q100 Reel