ESD Protection Diodes / TVS Diodes

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TransZorb® Transient Voltage Suppressors

Vishay Semiconductors TransZorb^® Transient Voltage Suppressors with a glass passivated chip junction offer 6.5W power dissipation. These voltage suppressors feature excellent clamping capability, very fast response time, and low incremental surge. The TransZorb transient voltage suppressors are available in unidirectional and bidirectional polarity. These voltage suppressors are AEC-Q101 qualified. The TransZorb transient voltage suppressors are used in ICs, MOSFETs, signal lines of sensor units for consumer, computer, telecommunication, and automotive applications.

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Part #

ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect

1.5KE33A-E3/54
Vishay General Semiconductor
1: $1.00
Lead-Time 9 Weeks

Mfr. Part No.
1.5KE33A-E3/54

Mouser Part No
625-1.5KE33A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect

Learn More

Datasheet

Lead-Time 9 Weeks

Cut Tape

$1.00

$0.795

$0.603

$0.503

Reel

$0.37

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

32.8 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect

1.5KE33CA-E3/54
Vishay General Semiconductor
1: $0.695
1,697In Stock

Mfr. Part No.
1.5KE33CA-E3/54

Mouser Part No
625-1.5KE33CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect

Learn More

Datasheet

1,697In Stock

Cut Tape

$0.695

$0.595

$0.563

$0.518

Reel

$0.425

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

28.2 V

Axial

45.7 V

31.4 V

32.8 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 36V Unidirect

1.5KE36A-E3/54
Vishay General Semiconductor
1: $0.695
2,129In Stock

Mfr. Part No.
1.5KE36A-E3/54

Mouser Part No
625-1.5KE36A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 36V Unidirect

Learn More

Datasheet

2,129In Stock

Cut Tape

$0.695

$0.651

$0.563

$0.452

Reel

$0.42

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

30.1 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 36V Bidirect

1.5KE36CA-E3/54
Vishay General Semiconductor
1: $0.695
3,947In Stock

Mfr. Part No.
1.5KE36CA-E3/54

Mouser Part No
625-1.5KE36CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 36V Bidirect

Learn More

Datasheet

3,947In Stock

Cut Tape

$0.695

$0.582

$0.477

$0.467

Reel

$0.375

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

30.1 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 400V Unidirect

1.5KE400A-E3/73
Vishay General Semiconductor
1: $3.16
860In Stock

Mfr. Part No.
1.5KE400A-E3/73

Mouser Part No
625-1.5KE400A-E3/73

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 400V Unidirect

Learn More

Datasheet

860In Stock

$3.16

$2.02

$1.38

$1.17

Reel

$0.981

View

Min.: 1
Mult.: 1

Reel: 1,000

Unidirectional

1 Channel

342 V

Axial

548 V

380 V

2.7 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes 1500W 43V Unidirect

1.5KE43A-E3/54
Vishay General Semiconductor
1: $0.667
2,707In Stock

Mfr. Part No.
1.5KE43A-E3/54

Mouser Part No
625-1.5KE43A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 43V Unidirect

Learn More

Datasheet

2,707In Stock

Cut Tape

$0.667

$0.523

$0.424

Reel

$0.423

$0.368

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

36.8 V

Axial

59.3 V

40.9 V

25.3 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 43V Bidirect

1.5KE43CA-E3/54
Vishay General Semiconductor
1: $0.667
1,702In Stock

Mfr. Part No.
1.5KE43CA-E3/54

Mouser Part No
625-1.5KE43CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 43V Bidirect

Learn More

Datasheet

1,702In Stock

Cut Tape

$0.667

$0.588

$0.51

$0.475

Reel

$0.42

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

36.8 V

Axial

59.3 V

40.9 V

25.3 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 440V Unidirect

1.5KE440A-E3/54
Vishay General Semiconductor
1: $1.56
2,602In Stock

Mfr. Part No.
1.5KE440A-E3/54

Mouser Part No
625-1.5KE440A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 440V Unidirect

Learn More

Datasheet

2,602In Stock

Cut Tape

$1.56

$1.42

$1.05

$0.865

Reel

$0.76

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

376 V

Axial

602 V

418 V

2.5 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 47V Unidirect

1.5KE47A-E3/54
Vishay General Semiconductor
1: $0.528
1,727In Stock

Mfr. Part No.
1.5KE47A-E3/54

Mouser Part No
625-1.5KE47A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 47V Unidirect

Learn More

Datasheet

1,727In Stock

Cut Tape

$0.528

$0.521

$0.513

$0.503

Reel

$0.435

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

40.2 V

Axial

64.8 V

44.7 V

23.1 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 47V Bidirect

1.5KE47CA-E3/54
Vishay General Semiconductor
1: $0.681
2,889In Stock

Mfr. Part No.
1.5KE47CA-E3/54

Mouser Part No
625-1.5KE47CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 47V Bidirect

Learn More

Datasheet

2,889In Stock

Cut Tape

$0.681

$0.562

$0.471

$0.46

Reel

$0.375

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

40.2 V

Axial

64.8 V

44.7 V

23.1 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 51V Unidirect

1.5KE51A-E3/54
Vishay General Semiconductor
1: $0.751
1,492In Stock

Mfr. Part No.
1.5KE51A-E3/54

Mouser Part No
625-1.5KE51A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 51V Unidirect

Learn More

Datasheet

1,492In Stock

Cut Tape

$0.751

$0.685

$0.541

Reel

$0.391

$0.339

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

43.6 V

Axial

70.1 V

48.5 V

21.4 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 51V Bidirect

1.5KE51CA-E3/54
Vishay General Semiconductor
1: $0.445
1,894In Stock

Mfr. Part No.
1.5KE51CA-E3/54

Mouser Part No
625-1.5KE51CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 51V Bidirect

Learn More

Datasheet

1,894In Stock

Cut Tape

$0.445

Reel

$0.386

$0.361

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

43.6 V

Axial

70.1 V

48.5 V

21.4 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 56V Unidirect

1.5KE56A-E3/54
Vishay General Semiconductor
1: $0.514
1,650In Stock

Mfr. Part No.
1.5KE56A-E3/54

Mouser Part No
625-1.5KE56A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 56V Unidirect

Learn More

Datasheet

1,650In Stock

Cut Tape

$0.514

$0.425

$0.389

Reel

$0.381

$0.353

$0.332

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

47.8 V

Axial

77 V

53.2 V

19.5 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 56V Bidirect

1.5KE56CA-E3/54
Vishay General Semiconductor
1: $1.08
2,438In Stock

Mfr. Part No.
1.5KE56CA-E3/54

Mouser Part No
625-1.5KE56CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 56V Bidirect

Learn More

Datasheet

2,438In Stock

Cut Tape

$1.08

$0.949

$0.692

$0.541

Reel

$0.485

$0.361

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

47.8 V

Axial

77 V

53.2 V

19.5 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 62V Unidirect

1.5KE62A-E3/54
Vishay General Semiconductor
1: $0.931
2,687In Stock

Mfr. Part No.
1.5KE62A-E3/54

Mouser Part No
625-1.5KE62A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 62V Unidirect

Learn More

Datasheet

2,687In Stock

Cut Tape

$0.931

$0.734

$0.567

$0.452

Reel

$0.35

$0.332

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

53 V

Axial

85 V

58.9 V

17.6 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 62V Bidirect

1.5KE62CA-E3/54
Vishay General Semiconductor
1: $0.862
1,564In Stock

Mfr. Part No.
1.5KE62CA-E3/54

Mouser Part No
625-1.5KE62CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 62V Bidirect

Learn More

Datasheet

1,564In Stock

Cut Tape

$0.862

$0.738

Reel

$0.627

$0.389

$0.379

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

53 V

Axial

85 V

58.9 V

17.6 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

1.5KE68A-E3/54
Vishay General Semiconductor
1: $1.21
346In Stock
1,400Expected 16/2/2026

Mfr. Part No.
1.5KE68A-E3/54

Mouser Part No
625-1.5KE68A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

Learn More

Datasheet

346In Stock

1,400Expected 16/2/2026

Cut Tape

$1.21

$0.94

$0.635

$0.505

Reel

$0.42

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

58.1 V

Axial

92 V

64.6 V

16.3 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 7.5V Bidirect

1.5KE7.5CA-E3/54
Vishay General Semiconductor
1: $0.792
386In Stock
1,400Expected 26/3/2026

Mfr. Part No.
1.5KE7.5CA-E3/54

Mouser Part No
625-1.5KE7.5CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 7.5V Bidirect

Learn More

Datasheet

386In Stock

1,400Expected 26/3/2026

Cut Tape

$0.792

$0.644

$0.464

$0.453

Reel

$0.406

$0.361

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

6.4 V

Axial

11.3 V

7.13 V

133 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 75V Bidirect

1.5KE75CA-E3/54
Vishay General Semiconductor
1: $0.695
1,244In Stock
1,400Expected 5/3/2026

Mfr. Part No.
1.5KE75CA-E3/54

Mouser Part No
625-1.5KE75CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 75V Bidirect

Learn More

Datasheet

1,244In Stock

1,400Expected 5/3/2026

Cut Tape

$0.695

$0.584

$0.47

$0.434

Reel

$0.393

$0.353

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

64.1 V

Axial

104 V

71.3 V

14.6 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 82V Unidirect

1.5KE82A-E3/54
Vishay General Semiconductor
1: $1.04
1,404In Stock

Mfr. Part No.
1.5KE82A-E3/54

Mouser Part No
625-1.5KE82A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 82V Unidirect

Learn More

Datasheet

1,404In Stock

Cut Tape

$1.04

$0.823

$0.567

$0.503

Reel

$0.435

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

70.1 V

Axial

113 V

77.9 V

13.3 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 82V Bidirect

1.5KE82CA-E3/54
Vishay General Semiconductor
1: $0.89
1,459In Stock

Mfr. Part No.
1.5KE82CA-E3/54

Mouser Part No
625-1.5KE82CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 82V Bidirect

Learn More

Datasheet

1,459In Stock

Cut Tape

$0.89

$0.791

$0.692

$0.578

Reel

$0.57

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

70.1 V

Axial

113 V

77.9 V

13.3 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 9.1V Unidirect

1.5KE9.1A-E3/54
Vishay General Semiconductor
1: $0.862
2,981In Stock

Mfr. Part No.
1.5KE9.1A-E3/54

Mouser Part No
625-1.5KE9.1A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 9.1V Unidirect

Learn More

Datasheet

2,981In Stock

Cut Tape

$0.862

$0.78

$0.691

$0.535

Reel

$0.521

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

7.78 V

Axial

13.4 V

8.65 V

112 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 91V Unidirect

1.5KE91A-E3/54
Vishay General Semiconductor
1: $0.612
1,936In Stock

Mfr. Part No.
1.5KE91A-E3/54

Mouser Part No
625-1.5KE91A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 91V Unidirect

Learn More

Datasheet

1,936In Stock

Cut Tape

$0.612

$0.493

$0.439

Reel

$0.359

$0.357

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

77.8 V

Axial

125 V

86.5 V

12 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 91V Bidirect

1.5KE91CA-E3/54
Vishay General Semiconductor
1: $1.57
1,225In Stock

Mfr. Part No.
1.5KE91CA-E3/54

Mouser Part No
625-1.5KE91CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 91V Bidirect

Learn More

Datasheet

1,225In Stock

Cut Tape

$1.57

$1.33

$1.06

$0.824

Reel

$0.428

View

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

77.8 V

Axial

125 V

86.5 V

12 A

1.5 kW

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect

1N6267A-E3/54
Vishay General Semiconductor
1: $0.681
1,745In Stock

Mfr. Part No.
1N6267A-E3/54

Mouser Part No
625-1N6267A-E3/54

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect

Learn More

Datasheet

1,745In Stock

Cut Tape

$0.681

$0.566

$0.466

$0.443

Reel

$0.402

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

5.8 V

Axial

10.5 V

6.45 V

143 A

1.5 kW

- 55 C

+ 175 C

1N6-A

Reel, Cut Tape

TransZorb® Transient Voltage Suppressors

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5.8 V
6.4 V
7.02 V
7.78 V
8.55 V
9.4 V
10.2 V
11.1 V
12.8 V
13.6 V
15.3 V
17.1 V
18.8 V
20.5 V
23.1 V
25.6 V
28.2 V
30.8 V
33.3 V
36.8 V

10.5 V
11.3 V
12.1 V
13.4 V
14.5 V
15.6 V
16.7 V
18.2 V
21.2 V
22.5 V
25.2 V
27.7 V
30.6 V
33.2 V
37.5 V
41.4 V
45.7 V
49.9 V
53.9 V
59.3 V

6.45 V
7.13 V
7.79 V
8.65 V
9.5 V
10.5 V
11.4 V
12.4 V
14.3 V
15.2 V
17.1 V
19 V
20.9 V
22.8 V
25.7 V
28.5 V
31.4 V
34.2 V
37.1 V
40.9 V

2.03 A
2.15 A
2.28 A
2.5 A
2.7 A
3.1 A
3.6 A
4.4 A
4.6 A
5.5 A
6.1 A
6.4 A
6.8 A
7.2 A
8.4 A
9.1 A
9.9 A
10.9 A
12 A
13.3 A