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 1500W 16V Uni-Directional

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

Mfr. Part No.
1.5KE16A-TB

Mouser Part No
576-1.5KE16A-TB

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 16V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.431

Reel

$0.378

View

Min.: 1
Mult.: 1

: 1,000

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

TVS Diodes

1.5KE

Ammo Pack

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

1.5KE16CA-B
Littelfuse
1: $1.46
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE16CA-B

Mouser Part No
576-1.5KE16CA-B

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.46

$0.753

$0.514

$0.409

View

Min.: 1
Mult.: 1

Bidirectional

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

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 170V Uni-Directional

1.5KE170A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE170A-B

Mouser Part No
576-1.5KE170A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 170V 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

145 V

Axial

234 V

162 V

DO-201-2

6.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 180V Uni-Directional

1.5KE180A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE180A-B

Mouser Part No
576-1.5KE180A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 180V 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

154 V

Axial

246 V

171 V

DO-201-2

6.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 180V Bi-Directional

1.5KE180CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE180CA-B

Mouser Part No
576-1.5KE180CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 180V 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

154 V

Axial

246 V

171 V

DO-201-2

6.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE180CA TB

1.5KE180CA-TB
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE180CA-TB

Mouser Part No
576-1.5KE180CA-TB

Littelfuse

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE180CA TB

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$2.01

$1.27

$0.84

$0.658

Reel

$0.589

View

Min.: 1
Mult.: 1

: 1,000

Bidirectional

1 Channel

154 V

Axial

246 V

171 V

DO-201-2

6.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes 1500W 18V Uni-Directional

1.5KE18A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE18A-B

Mouser Part No
576-1.5KE18A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 18V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.416

View

Min.: 1
Mult.: 1

Unidirectional

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

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 171V Uni-Directional

1.5KE200A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE200A-B

Mouser Part No
576-1.5KE200A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 171V 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

171 V

Axial

274 V

190 V

DO-201-2

5.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

1.5KE20A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE20A-B

Mouser Part No
576-1.5KE20A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.854

$0.559

$0.416

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

17.1 V

Axial

27.7 V

19 V

DO-201-2

54.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 20V Bi-Directional

1.5KE20CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE20CA-B

Mouser Part No
576-1.5KE20CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 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

17.1 V

Axial

27.7 V

19 V

DO-201-2

54.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 220V Uni-Directional

1.5KE220A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE220A-B

Mouser Part No
576-1.5KE220A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 220V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.17

$0.797

$0.597

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

185 V

Axial

328 V

209 V

DO-201-2

4.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 185V Bi-Directional

1.5KE220CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE220CA-B

Mouser Part No
576-1.5KE220CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 185V 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

185 V

Axial

328 V

209 V

DO-201-2

4.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 22V Bi-Directional

1.5KE22CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE22CA-B

Mouser Part No
576-1.5KE22CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 22V 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

18.8 V

Axial

30.6 V

20.9 V

DO-201-2

49.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

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

1.5KE24A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE24A-B

Mouser Part No
576-1.5KE24A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 20.5V 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

20.5 V

Axial

33.2 V

22.8 V

DO-201-2

45.8 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

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

1.5KE24CA-B
Littelfuse
1: $1.46
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE24CA-B

Mouser Part No
576-1.5KE24CA-B

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.46

$0.902

$0.59

$0.453

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

20.5 V

Axial

33.2 V

22.8 V

DO-201-2

45.8 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 250V Uni-Directional

1.5KE250A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE250A-B

Mouser Part No
576-1.5KE250A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 250V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.17

$0.797

$0.597

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

214 V

Axial

344 V

237 V

DO-201-2

4.4 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 214V Bi-Directional

1.5KE250CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE250CA-B

Mouser Part No
576-1.5KE250CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 214V 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

214 V

Axial

344 V

237 V

DO-201-2

4.4 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 23.1V Uni-Directional

1.5KE27A-B
Littelfuse
1: $1.28
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE27A-B

Mouser Part No
576-1.5KE27A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 23.1V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.28

$0.588

$0.52

$0.398

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

23.1 V

Axial

37.5 V

25.7 V

DO-201-2

40.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

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

1.5KE300A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE300A-B

Mouser Part No
576-1.5KE300A-B

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.17

$0.797

$0.597

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

256 V

Axial

414 V

285 V

DO-201-2

3.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE320CA T&R

1.5KE320CA
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE320CA

Mouser Part No
576-1.5KE320CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE320CA T&R

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$2.01

$1.27

$0.84

$0.638

Reel

$0.564

View

Min.: 1
Mult.: 1

: 1,200

Bidirectional

1 Channel

273 V

Axial

441 V

304 V

DO-201-2

3.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Reel, Cut Tape

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

1.5KE350A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE350A-B

Mouser Part No
576-1.5KE350A-B

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.04

$0.69

$0.537

$0.475

Min.: 1
Mult.: 1

Unidirectional

1 Channel

300 V

Axial

482 V

332 V

DO-201-2

3.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

1.5KE36A-B
Littelfuse
1: $1.28
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE36A-B

Mouser Part No
576-1.5KE36A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.28

$0.588

$0.52

$0.398

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

30.8 V

Axial

49.9 V

34.2 V

DO-201-2

30.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 33.3V Uni-Directional

1.5KE39A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE39A-B

Mouser Part No
576-1.5KE39A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 33.3V 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

33.3 V

Axial

53.9 V

37.1 V

DO-201-2

28.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 39V Bi-Directional

1.5KE39CA-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE39CA-B

Mouser Part No
576-1.5KE39CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 39V 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

33.3 V

Axial

53.9 V

37.1 V

DO-201-2

28.2 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 43V Uni-Directional

1.5KE43A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE43A-B

Mouser Part No
576-1.5KE43A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 43V 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

36.8 V

Axial

59.3 V

40.9 V

DO-201-2

25.6 A

1.5 kW

8 kV

15 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