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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Part #

ESD Protection Diodes / TVS Diodes 47V 1.5kW BI-DIR TP1.5KE AEC-Q101

TP1.5KE47CA
Littelfuse
1: $1.13
990In Stock

Mfr. Part No.
TP1.5KE47CA

Mouser Part No
576-TP1.5KE47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 47V 1.5kW BI-DIR TP1.5KE AEC-Q101

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Datasheet

990In Stock

Cut Tape

$1.13

$0.805

$0.58

$0.482

Reel

$0.428

$0.417

Min.: 1
Mult.: 1

Reel: 1,200

Bidirectional

1 Channel

40.2 V

Axial

64.8 V

44.7 V

DO-201-2

23.5 A

1.5 kW

30 kV

- 55 C

+ 150 C

1.5KE

AEC-Q100

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

1.5KE24A
Littelfuse
1: $1.15
7,144On Order

Mfr. Part No.
1.5KE24A

Mouser Part No
576-1.5KE24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

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Datasheet

7,144On Order

Cut Tape

$1.15

$0.728

$0.487

$0.382

Reel

$0.297

$0.296

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

20.5 V

Axial

33.2 V

22.8 V

DO-201-2

45.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 300V Uni-Directional

1.5KE350A
Littelfuse
1: $0.709
2,628On Order

Mfr. Part No.
1.5KE350A

Mouser Part No
576-1.5KE350A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 300V Uni-Directional

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Datasheet

2,628On Order

Cut Tape

$0.709

$0.528

Reel

$0.461

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

300 V

Axial

482 V

332 V

DO-201-2

3.2 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 30V 1.5kW UNI-DIR TP1.5KE AEC-Q101

TP1.5KE30A
Littelfuse
1: $0.639
2,360Expected 19/2/2026

Mfr. Part No.
TP1.5KE30A

Mouser Part No
576-TP1.5KE30A

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 1.5kW UNI-DIR TP1.5KE AEC-Q101

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Datasheet

2,360Expected 19/2/2026

Cut Tape

$0.639

$0.553

$0.443

$0.442

Reel

$0.442

$0.364

Min.: 1
Mult.: 1

Reel: 1,200

Unidirectional

1 Channel

25.6 V

Axial

41.4 V

28.5 V

DO-201-2

36.7 A

1.5 kW

30 kV

- 55 C

+ 150 C

1.5KE

AEC-Q100

Reel, Cut Tape

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

1.5KE-B
Littelfuse
1: $1.38
Non-Stocked

Mfr. Part No.
1.5KE-B

Mouser Part No
576-1.5KE-B

Littelfuse

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

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Datasheet

Non-Stocked

$1.38

$0.858

$0.562

$0.432

View

Min.: 1
Mult.: 1

Unidirectional

Axial

DO-201-2

1.5 kW

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 0V Uni-Directional

1.5KE0-B
Littelfuse
1: $1.38
Non-Stocked

Mfr. Part No.
1.5KE0-B

Mouser Part No
576-1.5KE0-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 0V Uni-Directional

Learn More

Datasheet

Non-Stocked

$1.38

$0.858

$0.562

$0.432

View

Min.: 1
Mult.: 1

Unidirectional

Axial

DO-201-2

1.5 kW

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 0V Uni-Directional

1.5KE0A-B
Littelfuse
1: $1.42
Non-Stocked

Mfr. Part No.
1.5KE0A-B

Mouser Part No
576-1.5KE0A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 0V Uni-Directional

Learn More

Datasheet

Non-Stocked

$1.42

$0.88

$0.575

$0.443

View

Min.: 1
Mult.: 1

Unidirectional

Axial

DO-201-2

1.5 kW

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 0V Bi-Directional

1.5KE0C-B
Littelfuse
1: $1.61
Non-Stocked

Mfr. Part No.
1.5KE0C-B

Mouser Part No
576-1.5KE0C-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 0V Bi-Directional

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Datasheet

Non-Stocked

$1.61

$1.16

$0.792

$0.624

View

Min.: 1
Mult.: 1

Bidirectional

Axial

DO-201-2

1.5 kW

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 0V Bi-Directional

1.5KE0CA-B
Littelfuse
1: $1.67
Non-Stocked

Mfr. Part No.
1.5KE0CA-B

Mouser Part No
576-1.5KE0CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 0V Bi-Directional

Learn More

Datasheet

Non-Stocked

$1.67

$1.20

$0.816

$0.644

View

Min.: 1
Mult.: 1

Bidirectional

Axial

DO-201-2

1.5 kW

- 55 C

+ 175 C

1.5KE

Bulk

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

1.5KE100A-B
Littelfuse
1: $1.39
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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.39

$0.858

$0.555

$0.361

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

1.5KE

Bulk

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

1.5KE100CA-B
Littelfuse
1: $1.28
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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.28

$0.676

$0.521

$0.399

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

1.5KE

Bulk

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

1.5KE10A-B
Littelfuse
1: $0.931
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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$0.931

$0.603

$0.425

$0.37

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

1.5KE

Bulk

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

1.5KE10CA-B
Littelfuse
1: $1.20
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

$1.20

$0.796

$0.521

$0.40

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

1.5KE

Bulk

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

1.5KE110A-B
Littelfuse
1: $0.904
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

$0.904

$0.858

$0.555

$0.364

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: $1.39
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

$1.39

$0.858

$0.555

$0.371

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

1.5KE

Bulk

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

1.5KE11CA-B
Littelfuse
1: $1.47
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

$1.47

$0.919

$0.60

$0.402

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: $1.39
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

$1.39

$0.858

$0.555

$0.371

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

1.5KE

Bulk

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

1.5KE120A-TB
Littelfuse
1: $1.39
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

$1.39

$0.858

$0.555

$0.425

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

1.5KE

Bulk

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

1.5KE120CA-B
Littelfuse
1: $1.47
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

$1.47

$0.919

$0.60

$0.402

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

1.5KE

Bulk

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

1.5KE12A-B
Littelfuse
1: $1.39
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

$1.39

$0.858

$0.555

$0.371

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

1.5KE

Bulk

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

1.5KE12CA-B
Littelfuse
1: $1.47
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

$1.47

$0.919

$0.60

$0.402

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: $1.39
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

$1.39

$0.858

$0.555

$0.371

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

1.5KE

Bulk

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

1.5KE130CA-B
Littelfuse
1: $1.96
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

$1.96

$1.23

$0.817

$0.578

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

1.5KE

Bulk

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

1.5KE13A-B
Littelfuse
1: $1.39
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

$1.39

$0.858

$0.555

$0.371

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

1.5KE

Bulk

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

1.5KE13CA-B
Littelfuse
1: $1.47
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

$1.47

$0.919

$0.60

$0.402

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

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
34.7 V
37.5 V
41.4 V
45.7 V
49.9 V
53.9 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