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 43V Bi-Directional

1.5KE43CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE43CA-B

Mouser Part No
576-1.5KE43CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 43V 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

36.8 V

Axial

59.3 V

40.9 V

DO-201-2

25.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 440V Bi-Directional

1.5KE440CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE440CA-B

Mouser Part No
576-1.5KE440CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 440V Bi-Directional

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$2.01

$1.27

$0.84

$0.646

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

376 V

Axial

602 V

418 V

DO-201-2

2.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 510V Uni-Directional

1.5KE510A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE510A-B

Mouser Part No
576-1.5KE510A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 510V Uni-Directional

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.17

$0.797

$0.597

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

434 V

Axial

698 V

485 V

DO-201-2

2.1 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 51V Uni-Directional

1.5KE51A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE51A-B

Mouser Part No
576-1.5KE51A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 51V 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

43.6 V

Axial

70.1 V

48.5 V

DO-201-2

21.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 51V Bi-Directional

1.5KE51CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE51CA-B

Mouser Part No
576-1.5KE51CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 51V 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

43.6 V

Axial

70.1 V

48.5 V

DO-201-2

21.7 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 530V Uni-Directional

1.5KE530A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE530A-B

Mouser Part No
576-1.5KE530A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 530V 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

451 V

Axial

725 V

503.5 V

DO-201-2

2.1 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 530V Bi-Directional

1.5KE530CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE530CA-B

Mouser Part No
576-1.5KE530CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 530V 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

451 V

Axial

725 V

503.5 V

DO-201-2

2.1 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 540V Uni-Directional

1.5KE540A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE540A-B

Mouser Part No
576-1.5KE540A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 540V 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

460 V

Axial

740 V

513 V

DO-201-2

2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 540V Bi-Directional

1.5KE540CA-B
Littelfuse
1: $2.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE540CA-B

Mouser Part No
576-1.5KE540CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 540V 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

460 V

Axial

740 V

513 V

DO-201-2

2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 550V Uni-Directional

1.5KE550A-B
Littelfuse
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE550A-B

Mouser Part No
576-1.5KE550A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 550V 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

468 V

Axial

760 V

522.5 V

DO-201-2

2 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 5.8V Bi-Directional

1.5KE6.8CA-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE6.8CA-B

Mouser Part No
576-1.5KE6.8CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 5.8V 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

5.8 V

Axial

10.5 V

6.45 V

DO-201-2

144.8 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 62V Uni-Directional

1.5KE62A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE62A-B

Mouser Part No
576-1.5KE62A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 62V Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.37

$0.737

$0.51

$0.412

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

53 V

Axial

85 V

58.9 V

DO-201-2

17.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE62A TB

1.5KE62A-TB
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE62A-TB

Mouser Part No
576-1.5KE62A-TB

Littelfuse

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE62A TB

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

53 V

Axial

85 V

58.9 V

DO-201-2

17.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Ammo Pack

ESD Protection Diodes / TVS Diodes 1500W 53V Bi-Directional

1.5KE62CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE62CA-B

Mouser Part No
576-1.5KE62CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 53V 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

53 V

Axial

85 V

58.9 V

DO-201-2

17.9 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 58.1V Uni-Directional

1.5KE68A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE68A-B

Mouser Part No
576-1.5KE68A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 58.1V 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

58.1 V

Axial

92 V

64.6 V

DO-201-2

16.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 68V Uni-Directional

1.5KE68A-TB
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE68A-TB

Mouser Part No
576-1.5KE68A-TB

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 68V 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

58.1 V

Axial

92 V

64.6 V

DO-201-2

16.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 58.1V Bi-Directional

1.5KE68CA-B
Littelfuse
1: $1.29
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE68CA-B

Mouser Part No
576-1.5KE68CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 58.1V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.29

$0.597

$0.438

$0.39

View

Min.: 1
Mult.: 1

Bidirectional

1 Channel

58.1 V

Axial

92 V

64.6 V

DO-201-2

16.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 68V Bi-Directional

1.5KE68CA-TB
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE68CA-TB

Mouser Part No
576-1.5KE68CA-TB

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 68V Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$1.52

$0.944

$0.617

$0.477

Reel

$0.409

View

Min.: 1
Mult.: 1

: 1,000

Bidirectional

1 Channel

58.1 V

Axial

92 V

64.6 V

DO-201-2

16.5 A

1.5 kW

8 kV

15 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1500W 7.5V Uni-Directional

1.5KE7.5A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE7.5A-B

Mouser Part No
576-1.5KE7.5A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 7.5V 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

6.4 V

Axial

11.3 V

7.13 V

DO-201-2

134.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 6.4V Bi-Directional

1.5KE7.5CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE7.5CA-B

Mouser Part No
576-1.5KE7.5CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 6.4V 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

6.4 V

Axial

11.3 V

7.13 V

DO-201-2

134.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 64.1V Uni-Directional

1.5KE75A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE75A-B

Mouser Part No
576-1.5KE75A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 64.1V 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

64.1 V

Axial

103 V

71.3 V

DO-201-2

14.8 A

1.5 kW

30 kV

- 55 C

+ 175 C

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 64.1V Bi-Directional

1.5KE75CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE75CA-B

Mouser Part No
576-1.5KE75CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 64.1V 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

64.1 V

Axial

103 V

71.3 V

DO-201-2

14.8 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 8.2V Uni-Directional

1.5KE8.2A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE8.2A-B

Mouser Part No
576-1.5KE8.2A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 8.2V 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

7.02 V

Axial

12.1 V

7.79 V

DO-201-2

125.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD

1.5KE8.2CA-B
Littelfuse
1: $1.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE8.2CA-B

Mouser Part No
576-1.5KE8.2CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD

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

7.02 V

Axial

12.1 V

7.79 V

DO-201-2

125.6 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

1.5KE

Bulk

ESD Protection Diodes / TVS Diodes 1500W 82V Uni-Directional

1.5KE82A-B
Littelfuse
1: $1.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
1.5KE82A-B

Mouser Part No
576-1.5KE82A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 82V 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

70.1 V

Axial

113 V

77.9 V

DO-201-2

13.5 A

1.5 kW

30 kV

- 55 C

+ 175 C

TVS Diodes

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