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 36V Unidirect

1.5KE36A-E3/54
Vishay General Semiconductor
1: $0.48
1,904In 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

1,904In Stock

Cut Tape

$0.48

$0.468

$0.405

$0.326

Reel

$0.292

$0.25

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: $0.50
2,512In 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

2,512In Stock

Cut Tape

$0.50

$0.419

$0.343

$0.336

Reel

$0.271

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 39V Unidirect

1.5KE39A-E3/54
Vishay General Semiconductor
1: $0.461
809In Stock
2,800Expected 2026/03/26

Mfr. Part No.
1.5KE39A-E3/54

Mouser Part No
625-1.5KE39A-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect

Learn More

Datasheet

809In Stock

2,800Expected 2026/03/26

Cut Tape

$0.461

$0.384

$0.329

$0.302

Reel

$0.271

View

Min.: 1
Mult.: 1

Reel: 1,400

Unidirectional

1 Channel

33.3 V

Axial

53.9 V

37.1 V

27.8 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: $2.27
840In 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

840In Stock

$2.27

$1.45

$0.996

$0.844

Reel

$0.706

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: $0.48
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

$0.48

$0.376

$0.305

Reel

$0.304

$0.265

$0.25

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: $0.48
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

$0.48

$0.423

$0.368

$0.342

Reel

$0.302

$0.271

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: $1.12
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

$1.12

$1.02

$0.757

$0.622

Reel

$0.547

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: $0.38
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

$0.38

$0.376

$0.369

$0.362

Reel

$0.313

$0.25

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: $0.50
2,839In 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

2,839In Stock

Cut Tape

$0.50

$0.373

$0.321

$0.32

Reel

$0.271

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: $0.54
1,242In 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

1,242In Stock

Cut Tape

$0.54

$0.493

$0.39

Reel

$0.281

$0.25

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: $0.32
1,874In 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

1,874In Stock

Cut Tape

$0.32

Reel

$0.278

$0.271

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: $0.37
1,550In 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

1,550In Stock

Cut Tape

$0.37

$0.311

$0.28

Reel

$0.274

$0.259

$0.25

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: $0.78
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

$0.78

$0.683

$0.498

$0.39

Reel

$0.349

$0.271

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 6.8V Bidirect

1.5KE6.8CA-E3/54
Vishay General Semiconductor
1: $0.63
854In Stock
1,400Expected 2026/03/26

Mfr. Part No.
1.5KE6.8CA-E3/54

Mouser Part No
625-1.5KE6.8CA-E3

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect

Learn More

Datasheet

854In Stock

1,400Expected 2026/03/26

Cut Tape

$0.63

$0.536

$0.395

Reel

$0.271

Min.: 1
Mult.: 1

Reel: 1,400

Bidirectional

1 Channel

5.8 V

Axial

10.5 V

6.45 V

143 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: $0.67
2,661In 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

2,661In Stock

Cut Tape

$0.67

$0.528

$0.408

$0.326

Reel

$0.25

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: $0.62
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

$0.62

$0.515

$0.464

$0.368

Reel

$0.313

$0.271

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: $0.75
1,496In Stock

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

1,496In Stock

Cut Tape

$0.75

$0.647

$0.448

$0.37

Reel

$0.293

$0.25

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: $0.57
386In Stock
1,400Expected 2026/03/26

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 2026/03/26

Cut Tape

$0.57

$0.463

$0.334

$0.326

Reel

$0.292

$0.271

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: $0.42
1,244In Stock
1,400Expected 2026/03/05

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 2026/03/05

Cut Tape

$0.42

$0.345

$0.283

Reel

$0.283

$0.271

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: $0.75
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

$0.75

$0.592

$0.408

$0.362

Reel

$0.313

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: $0.64
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

$0.64

$0.569

$0.498

$0.416

Reel

$0.411

$0.271

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: $0.62
2,976In 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

2,976In Stock

Cut Tape

$0.62

$0.561

$0.497

$0.385

Reel

$0.376

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: $0.40
1,436In 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

1,436In Stock

Cut Tape

$0.40

$0.32

$0.273

Reel

$0.258

$0.257

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: $1.13
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

$1.13

$0.959

$0.761

$0.593

Reel

$0.308

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: $0.461
1,735In 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

1,735In Stock

Cut Tape

$0.461

$0.407

$0.335

$0.319

Reel

$0.29

$0.25

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