ESD Protection Diodes / TVS Diodes

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1.5KE Diodes

Littelfuse 1.5KE Diodes are designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The 1500W axial leaded devices are available in both unidirectional and directional versions with reverse stand-off voltages ranging from 5.8V to 495V.

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Results: 237

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Part #

ESD Protection Diodes / TVS Diodes 1500W 15.3V Bi-Directional

1.5KE18CA-B
Littelfuse
1: $1.37
499Expected 6/10/2026

Mfr. Part No.
1.5KE18CA-B

Mouser Part No
576-1.5KE18CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 15.3V Bi-Directional

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Datasheet

499Expected 6/10/2026

$1.37

$0.632

$0.56

$0.412

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

15.3 V

Axial

25.2 V

17.1 V

DO-201-2

60.3 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 40.2V Bi-Directional

1.5KE47CA
Littelfuse
1: $1.54
5,335Expected 17/9/2026

Mfr. Part No.
1.5KE47CA

Mouser Part No
576-1.5KE47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 40.2V Bi-Directional

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Datasheet

5,335Expected 17/9/2026

Cut Tape

$1.54

$0.717

$0.568

$0.483

Reel

$0.36

$0.337

Min.: 1
Mult.: 1

: 1,200

Bidirectional

1 Channel

40.2 V

Axial

64.8 V

44.7 V

DO-201-2

23.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

ESD Suppressors

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 434V Bi-Directional

1.5KE510CA
Littelfuse
1: $1.92
2,400Expected 17/9/2026

Mfr. Part No.
1.5KE510CA

Mouser Part No
576-1.5KE510CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 434V Bi-Directional

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Datasheet

2,400Expected 17/9/2026

Cut Tape

$1.92

$1.30

$0.879

$0.688

Reel

$0.524

Min.: 1
Mult.: 1

: 1,200

Bidirectional

1 Channel

434 V

Axial

698 V

485 V

DO-201-2

2.1 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 18V 1.5kW BI-DIR TP1.5KE AEC-Q101

TP1.5KE18CA
Littelfuse
1: $1.78
1,190Expected 27/8/2026

Mfr. Part No.
TP1.5KE18CA

Mouser Part No
576-TP1.5KE18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 1.5kW BI-DIR TP1.5KE AEC-Q101

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Datasheet

1,190Expected 27/8/2026

Cut Tape

$1.78

$0.861

$0.649

$0.57

Reel

$0.441

$0.428

Min.: 1
Mult.: 1

: 1,200

Bidirectional

1 Channel

15.3 V

Axial

25.2 V

17.1 V

DO-201-2

60.3 A

1.5 kW

30 kV

- 55 C

+ 150 C

TVS Diodes

1.5KE

AEC-Q100

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 100V Uni-Directional

1.5KE100A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE100A-B

Mouser Part No
576-1.5KE100A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 100V Uni-Directional

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

85.5 V

Axial

137 V

95 V

DO-201-2

11.1 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 100V Bi-Directional

1.5KE100CA-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE100CA-B

Mouser Part No
576-1.5KE100CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 100V Bi-Directional

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.632

$0.56

$0.432

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

85.5 V

Axial

137 V

95 V

DO-201-2

11.1 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 10V Uni-Directional

1.5KE10A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE10A-B

Mouser Part No
576-1.5KE10A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 10V Uni-Directional

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.732

$0.505

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

8.55 V

Axial

14.5 V

9.5 V

DO-201-2

104.8 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 8.55V Bi-Directional

1.5KE10CA-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE10CA-B

Mouser Part No
576-1.5KE10CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 8.55V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.632

$0.56

$0.432

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

8.55 V

Axial

14.5 V

9.5 V

DO-201-2

104.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional

1.5KE110A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE110A-B

Mouser Part No
576-1.5KE110A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.676

$0.461

$0.401

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

94 V

Axial

152 V

105 V

DO-201-2

10 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 11V Uni-Directional

1.5KE11A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE11A-B

Mouser Part No
576-1.5KE11A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 11V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

9.4 V

Axial

15.6 V

10.5 V

DO-201-2

97.4 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 9.4V Bi-Directional

1.5KE11CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE11CA-B

Mouser Part No
576-1.5KE11CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 9.4V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.52

$0.944

$0.617

$0.453

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

9.4 V

Axial

15.6 V

10.5 V

DO-201-2

97.4 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 120V Uni-Directional

1.5KE120A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE120A-B

Mouser Part No
576-1.5KE120A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 120V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

102 V

Axial

165 V

114 V

DO-201-2

9.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 120V Uni-Directional

1.5KE120A-TB
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE120A-TB

Mouser Part No
576-1.5KE120A-TB

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 120V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.431

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

102 V

Axial

165 V

114 V

DO-201-2

9.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 120V Bi-Directional

1.5KE120CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE120CA-B

Mouser Part No
576-1.5KE120CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 120V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.52

$0.944

$0.617

$0.453

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

102 V

Axial

165 V

114 V

DO-201-2

9.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 12V Uni-Directional

1.5KE12A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE12A-B

Mouser Part No
576-1.5KE12A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 12V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

10.2 V

Axial

16.7 V

11.4 V

DO-201-2

91 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 10.20V Bi-Directional

1.5KE12CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE12CA-B

Mouser Part No
576-1.5KE12CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 10.20V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.52

$0.944

$0.617

$0.453

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

10.2 V

Axial

16.7 V

11.4 V

DO-201-2

91 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 111V Uni-Directional

1.5KE130A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE130A-B

Mouser Part No
576-1.5KE130A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 111V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

111 V

Axial

179 V

124 V

DO-201-2

8.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 111V Bi-Directional

1.5KE130CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE130CA-B

Mouser Part No
576-1.5KE130CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 111V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$2.01

$1.27

$0.84

$0.646

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

111 V

Axial

179 V

124 V

DO-201-2

8.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 11.1V Uni-Directional

1.5KE13A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE13A-B

Mouser Part No
576-1.5KE13A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 11.1V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

11.1 V

Axial

18.2 V

12.4 V

DO-201-2

83.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 11.1V Bi-Directional

1.5KE13CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE13CA-B

Mouser Part No
576-1.5KE13CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 11.1V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.52

$0.944

$0.617

$0.453

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

11.1 V

Axial

18.2 V

12.4 V

DO-201-2

83.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 150V Uni-Directional

1.5KE150A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE150A-B

Mouser Part No
576-1.5KE150A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 150V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

128 V

Axial

207 V

143 V

DO-201-2

7.3 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 15V Uni-Directional

1.5KE15A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE15A-B

Mouser Part No
576-1.5KE15A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 15V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.713

$0.486

$0.386

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

12.8 V

Axial

21.2 V

14.3 V

DO-201-2

71.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 12.8V Bi-Directional

1.5KE15CA-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE15CA-B

Mouser Part No
576-1.5KE15CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 12.8V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.632

$0.56

$0.432

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

12.8 V

Axial

21.2 V

14.3 V

DO-201-2

71.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 136V Uni-Directional

1.5KE160A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE160A-B

Mouser Part No
576-1.5KE160A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 136V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.418

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

136 V

Axial

219 V

152 V

DO-201-2

6.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 13.6V Uni-Directional

1.5KE16A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE16A-B

Mouser Part No
576-1.5KE16A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 13.6V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.412

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

13.6 V

Axial

22.5 V

15.2 V

DO-201-2

67.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

1.5KE Diodes

Customer Service Office

Company

Resources

Support

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
12.6 V
13.7 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

1.8 A
2 A
2.1 A
2.3 A
2.5 A
2.8 A
3.2 A
3.5 A
3.7 A
4.4 A
4.6 A
5.5 A
5.9 A
6.2 A
6.5 A
6.9 A
7.3 A
8.5 A
9.2 A
10 A