ESD Protection Diodes / TVS Diodes

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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.

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Results: 22

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Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

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Part #

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T39AY
STMicroelectronics
1: 7,31 kr.
4.664In Stock

Mfr. Part No.
SM4T39AY

Mouser Part No
511-SM4T39AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

4.664In Stock

Cut Tape

7,31 kr.

4,90 kr.

3,41 kr.

2,73 kr.

Reel

2,23 kr.

View

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 33V Unidirect

SMAJ33A-TR
STMicroelectronics
1: 2,89 kr.
16.210In Stock

Mfr. Part No.
SMAJ33A-TR

Mouser Part No
511-SMAJ33A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 33V Unidirect

Learn More

Datasheet

16.210In Stock

Cut Tape

2,89 kr.

1,74 kr.

1,31 kr.

1,03 kr.

Reel

0,619 kr.

View

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

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T28AY
STMicroelectronics
1: 7,18 kr.
17.118In Stock

Mfr. Part No.
SM4T28AY

Mouser Part No
511-SM4T28AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

17.118In Stock

Cut Tape

7,18 kr.

5,21 kr.

3,33 kr.

2,60 kr.

Reel

2,25 kr.

View

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 70V Unidirect

SMAJ70A-TR
STMicroelectronics
1: 1,03 kr.
12.979In Stock

Mfr. Part No.
SMAJ70A-TR

Mouser Part No
511-SMAJ70A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 70V Unidirect

Learn More

Datasheet

12.979In Stock

Cut Tape

1,03 kr.

0,918 kr.

0,865 kr.

0,821 kr.

Reel

0,798 kr.

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

ESD Protection Diodes / TVS Diodes HJ Temp Transil

SMA6J8.5A-TR
STMicroelectronics
1: 6,03 kr.
3.846In Stock

Mfr. Part No.
SMA6J8.5A-TR

Mouser Part No
511-SMA6J8.5A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes HJ Temp Transil

Learn More

Datasheet

3.846In Stock

Cut Tape

6,03 kr.

3,72 kr.

2,41 kr.

1,85 kr.

Reel

1,22 kr.

View

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

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T30AY
STMicroelectronics
1: 4,74 kr.
3.063In Stock

Mfr. Part No.
SM4T30AY

Mouser Part No
511-SM4T30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

3.063In Stock

Cut Tape

4,74 kr.

3,51 kr.

2,62 kr.

2,40 kr.

2,28 kr.

Reel

2,22 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T82AY
STMicroelectronics
1: 5,26 kr.
3.849In Stock

Mfr. Part No.
SM4T82AY

Mouser Part No
511-SM4T82AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

3.849In Stock

Cut Tape

5,26 kr.

3,66 kr.

2,33 kr.

1,79 kr.

View

Reel

1,22 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T10AY
STMicroelectronics
1: 4,10 kr.
4.151In Stock

Mfr. Part No.
SM4T10AY

Mouser Part No
511-SM4T10AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

4.151In Stock

Cut Tape

4,10 kr.

3,07 kr.

1,88 kr.

1,45 kr.

1,22 kr.

Reel

1,22 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T35AY
STMicroelectronics
1: 5,07 kr.
5.800In Stock

Mfr. Part No.
SM4T35AY

Mouser Part No
511-SM4T35AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

5.800In Stock

Cut Tape

5,07 kr.

4,45 kr.

3,00 kr.

2,46 kr.

View

Reel

2,22 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T47AY
STMicroelectronics
1: 5,65 kr.
5.528In Stock

Mfr. Part No.
SM4T47AY

Mouser Part No
511-SM4T47AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

5.528In Stock

Cut Tape

5,65 kr.

4,66 kr.

3,41 kr.

2,73 kr.

View

Reel

2,22 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T6V7AY
STMicroelectronics
1: 6,22 kr.
2.134In Stock
5.000Expected 30/07/2026

Mfr. Part No.
SM4T6V7AY

Mouser Part No
511-SM4T6V7AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

2.134In Stock

5.000Expected 30/07/2026

Cut Tape

6,22 kr.

3,92 kr.

2,54 kr.

1,95 kr.

Reel

1,34 kr.

View

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

SMAJ24A-TR
STMicroelectronics
1: 1,16 kr.
898In Stock
10.000Expected 22/06/2026

Mfr. Part No.
SMAJ24A-TR

Mouser Part No
511-SMAJ24A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

Learn More

Datasheet

898In Stock

10.000Expected 22/06/2026

Cut Tape

1,16 kr.

0,716 kr.

0,701 kr.

Reel

0,589 kr.

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

ESD Protection Diodes / TVS Diodes 400W 26V Unidirect

SMAJ26A-TR
STMicroelectronics
1: 2,69 kr.
9.849In Stock

Mfr. Part No.
SMAJ26A-TR

Mouser Part No
511-SMAJ26A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 26V Unidirect

Learn More

Datasheet

9.849In Stock

Cut Tape

2,69 kr.

1,41 kr.

0,806 kr.

0,716 kr.

0,686 kr.

Reel

0,612 kr.

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

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

SMAJ30A-TR
STMicroelectronics
1: 3,72 kr.
5.696In Stock
20.000Expected 24/06/2026

Mfr. Part No.
SMAJ30A-TR

Mouser Part No
511-SMAJ30A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

Learn More

Datasheet

5.696In Stock

20.000Expected 24/06/2026

Cut Tape

3,72 kr.

2,30 kr.

1,46 kr.

1,15 kr.

Reel

0,724 kr.

View

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

ESD Protection Diodes / TVS Diodes 400W 40V Unidirect

SMAJ40A-TR
STMicroelectronics
1: 0,836 kr.
9.984In Stock

Mfr. Part No.
SMAJ40A-TR

Mouser Part No
511-SMAJ40A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 40V Unidirect

Learn More

Datasheet

9.984In Stock

Cut Tape

0,836 kr.

Reel

0,709 kr.

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

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

SMAJ5.0A-TR
STMicroelectronics
1: 3,14 kr.
4.765In Stock
150.000On Order

Mfr. Part No.
SMAJ5.0A-TR

Mouser Part No
511-SMAJ5.0A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

Learn More

Datasheet

4.765In Stock

150.000On Order

Cut Tape

3,14 kr.

2,00 kr.

1,36 kr.

1,11 kr.

Reel

0,798 kr.

View

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

ESD Protection Diodes / TVS Diodes 400W 58V Unidirect

SMAJ58A-TR
STMicroelectronics
1: 1,22 kr.
2.491In Stock
15.000Expected 15/07/2026

Mfr. Part No.
SMAJ58A-TR

Mouser Part No
511-SMAJ58A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 58V Unidirect

Learn More

Datasheet

2.491In Stock

15.000Expected 15/07/2026

Cut Tape

1,22 kr.

1,02 kr.

0,821 kr.

0,716 kr.

Reel

0,671 kr.

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

ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect

SMAJ6.0A-TR
STMicroelectronics
1: 3,21 kr.
9.713In Stock

Mfr. Part No.
SMAJ6.0A-TR

Mouser Part No
511-SMAJ6.0A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect

Learn More

Datasheet

9.713In Stock

Cut Tape

3,21 kr.

1,98 kr.

1,35 kr.

1,13 kr.

Reel

0,709 kr.

View

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

ESD Protection Diodes / TVS Diodes 400W 6.5V Unidirect

SMAJ6.5A-TR
STMicroelectronics
1: 0,962 kr.
11.123In Stock

Mfr. Part No.
SMAJ6.5A-TR

Mouser Part No
511-SMAJ6.5A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 6.5V Unidirect

Learn More

Datasheet

11.123In Stock

Cut Tape

0,962 kr.

0,716 kr.

Reel

0,612 kr.

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

ESD Protection Diodes / TVS Diodes High Temp Transil

SMA6J85A-TR
STMicroelectronics
1: 2,05 kr.
1.895In Stock

Mfr. Part No.
SMA6J85A-TR

Mouser Part No
511-SMA6J85A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes High Temp Transil

Learn More

Datasheet

1.895In Stock

Cut Tape

2,05 kr.

1,45 kr.

Reel

1,27 kr.

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

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T68AY
STMicroelectronics
1: 9,55 kr.
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
SM4T68AY

Mouser Part No
511-SM4T68AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

9,55 kr.

6,02 kr.

4,01 kr.

3,14 kr.

View

Reel

2,32 kr.

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

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T7V6AY
STMicroelectronics
1: 5,97 kr.
Lead-Time 21 Weeks

Mfr. Part No.
SM4T7V6AY

Mouser Part No
511-SM4T7V6AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

Lead-Time 21 Weeks

Cut Tape

5,97 kr.

5,31 kr.

4,84 kr.

4,63 kr.

Reel

1,36 kr.

View

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

30 kV

- 55 C

+ 150 C

SM4TY

AEC-Q100

Reel, Cut Tape, MouseReel

400W Transil™ Transient Voltage Suppressors (TVS)

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