ESD Protection Diodes / TVS Diodes

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 204

Applied Filters:

Polarity

Number of Channels

Working Voltage

Termination Style

Clamping Voltage

Breakdown Voltage

Package/Case

Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes SMF4L - A 100V

SMF4L100A
Littelfuse
1: 3,33 kr.
2.630In Stock

Mfr. Part No.
SMF4L100A

Mouser Part No
576-SMF4L100A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - A 100V

Learn More

Datasheet

2.630In Stock

Cut Tape

3,33 kr.

2,22 kr.

1,10 kr.

0,985 kr.

Reel

0,85 kr.

0,671 kr.

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

100 V

SMD/SMT

162 V

111 V

SOD-123-2

1.2 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-directional

SMF4L10A
Littelfuse
1: 1,35 kr.
206In Stock

Mfr. Part No.
SMF4L10A

Mouser Part No
576-SMF4L10A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-directional

Learn More

Datasheet

206In Stock

Cut Tape

1,35 kr.

1,00 kr.

0,88 kr.

Reel

0,746 kr.

0,597 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

10 V

SMD/SMT

17 V

11.1 V

SOD-123-2

23.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 10V

SMF4L10CA
Littelfuse
1: 1,48 kr.
8.990In Stock

Mfr. Part No.
SMF4L10CA

Mouser Part No
576-SMF4L10CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 10V

Learn More

Datasheet

8.990In Stock

Cut Tape

1,48 kr.

1,25 kr.

0,843 kr.

Reel

0,753 kr.

0,746 kr.

0,671 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

10 V

SMD/SMT

17 V

11.1 V

SOD-123-2

23.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 11V

SMF4L11CA
Littelfuse
1: 2,69 kr.
4.271In Stock

Mfr. Part No.
SMF4L11CA

Mouser Part No
576-SMF4L11CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 11V

Learn More

Datasheet

4.271In Stock

Cut Tape

2,69 kr.

1,85 kr.

1,37 kr.

1,19 kr.

Reel

0,709 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

11 V

SMD/SMT

18.2 V

12.2 V

SOD-123-2

22 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-directional

SMF4L12A
Littelfuse
1: 2,44 kr.
9.824In Stock
3.000Expected 30/04/2026

Mfr. Part No.
SMF4L12A

Mouser Part No
576-SMF4L12A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-directional

Learn More

Datasheet

9.824In Stock

3.000Expected 30/04/2026

Cut Tape

2,44 kr.

1,61 kr.

0,731 kr.

0,701 kr.

Reel

0,619 kr.

0,597 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

12 V

SMD/SMT

19.9 V

13.3 V

SOD-123-2

20.1 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-directional

SMF4L13A
Littelfuse
1: 2,31 kr.
4.105In Stock

Mfr. Part No.
SMF4L13A

Mouser Part No
576-SMF4L13A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-directional

Learn More

Datasheet

4.105In Stock

Cut Tape

2,31 kr.

1,49 kr.

0,873 kr.

0,813 kr.

Reel

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

13 V

SMD/SMT

21.5 V

14.4 V

SOD-123-2

18.6 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 13V

SMF4L13CA
Littelfuse
1: 2,69 kr.
2.799In Stock
3.000Expected 05/05/2026

Mfr. Part No.
SMF4L13CA

Mouser Part No
576-SMF4L13CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 13V

Learn More

Datasheet

2.799In Stock

3.000Expected 05/05/2026

Cut Tape

2,69 kr.

2,04 kr.

0,873 kr.

0,828 kr.

Reel

0,716 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

13 V

SMD/SMT

21.5 V

14.4 V

SOD-123-2

18.6 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-directional

SMF4L14A
Littelfuse
1: 2,37 kr.
1.783In Stock

Mfr. Part No.
SMF4L14A

Mouser Part No
576-SMF4L14A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-directional

Learn More

Datasheet

1.783In Stock

Cut Tape

2,37 kr.

1,66 kr.

0,933 kr.

0,85 kr.

Reel

0,619 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SOD-123-2

17.2 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni-directional

SMF4L15A
Littelfuse
1: 1,73 kr.
2.000In Stock

Mfr. Part No.
SMF4L15A

Mouser Part No
576-SMF4L15A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni-directional

Learn More

Datasheet

2.000In Stock

Cut Tape

1,73 kr.

0,873 kr.

0,627 kr.

0,619 kr.

Reel

0,619 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SOD-123-2

16.4 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 15V

SMF4L15CA
Littelfuse
1: 1,67 kr.
9.827In Stock
3.000Expected 24/03/2026

Mfr. Part No.
SMF4L15CA

Mouser Part No
576-SMF4L15CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 15V

Learn More

Datasheet

9.827In Stock

3.000Expected 24/03/2026

Cut Tape

1,67 kr.

1,35 kr.

0,843 kr.

0,828 kr.

0,813 kr.

Reel

0,612 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SOD-123-2

16.4 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

SMF4L16CA
Littelfuse
1: 3,66 kr.
8.613In Stock
6.000Expected 24/03/2026

Mfr. Part No.
SMF4L16CA

Mouser Part No
576-SMF4L16CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

Learn More

Datasheet

8.613In Stock

6.000Expected 24/03/2026

Cut Tape

3,66 kr.

2,27 kr.

1,45 kr.

1,09 kr.

Reel

0,679 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SOD-123-2

15.4 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-directional

SMF4L17A
Littelfuse
1: 3,33 kr.
13.978In Stock

Mfr. Part No.
SMF4L17A

Mouser Part No
576-SMF4L17A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-directional

Learn More

Datasheet

13.978In Stock

Cut Tape

3,33 kr.

2,07 kr.

1,32 kr.

0,992 kr.

Reel

0,671 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SOD-123-2

14.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

SMF4L17CA
Littelfuse
1: 3,72 kr.
1.293In Stock

Mfr. Part No.
SMF4L17CA

Mouser Part No
576-SMF4L17CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

Learn More

Datasheet

1.293In Stock

Cut Tape

3,72 kr.

2,31 kr.

1,46 kr.

1,19 kr.

Reel

0,724 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SOD-123-2

14.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 18V 5% Uni-directional

SMF4L18A
Littelfuse
1: 2,57 kr.
4.538In Stock

Mfr. Part No.
SMF4L18A

Mouser Part No
576-SMF4L18A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 18V 5% Uni-directional

Learn More

Datasheet

4.538In Stock

Cut Tape

2,57 kr.

1,92 kr.

1,09 kr.

0,977 kr.

Reel

0,649 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SOD-123-2

13.7 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

SMF4L18CA
Littelfuse
1: 2,76 kr.
9.028In Stock

Mfr. Part No.
SMF4L18CA

Mouser Part No
576-SMF4L18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

Learn More

Datasheet

9.028In Stock

Cut Tape

2,76 kr.

1,84 kr.

0,903 kr.

0,895 kr.

Reel

0,709 kr.

0,671 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SOD-123-2

13.7 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-directional

SMF4L20A
Littelfuse
1: 2,31 kr.
3.750In Stock

Mfr. Part No.
SMF4L20A

Mouser Part No
576-SMF4L20A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-directional

Learn More

Datasheet

3.750In Stock

Cut Tape

2,31 kr.

1,65 kr.

0,992 kr.

0,97 kr.

Reel

0,746 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SOD-123-2

12.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

SMF4L20CA
Littelfuse
1: 2,76 kr.
5.319In Stock

Mfr. Part No.
SMF4L20CA

Mouser Part No
576-SMF4L20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

Learn More

Datasheet

5.319In Stock

Cut Tape

2,76 kr.

1,50 kr.

1,25 kr.

1,18 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SOD-123-2

12.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-directional

SMF4L22A
Littelfuse
1: 2,63 kr.
635In Stock
3.000Expected 11/05/2026

Mfr. Part No.
SMF4L22A

Mouser Part No
576-SMF4L22A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-directional

Learn More

Datasheet

635In Stock

3.000Expected 11/05/2026

Cut Tape

2,63 kr.

1,99 kr.

1,25 kr.

1,06 kr.

Reel

0,604 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SOD-123-2

11.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

SMF4L22CA
Littelfuse
1: 2,76 kr.
5.853In Stock

Mfr. Part No.
SMF4L22CA

Mouser Part No
576-SMF4L22CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

Learn More

Datasheet

5.853In Stock

Cut Tape

2,76 kr.

1,84 kr.

0,85 kr.

0,836 kr.

Reel

0,746 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SOD-123-2

11.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-directional

SMF4L24A
Littelfuse
1: 2,31 kr.
4.360In Stock

Mfr. Part No.
SMF4L24A

Mouser Part No
576-SMF4L24A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-directional

Learn More

Datasheet

4.360In Stock

Cut Tape

2,31 kr.

1,65 kr.

0,753 kr.

0,731 kr.

0,694 kr.

Reel

0,597 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SOD-123-2

10.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

SMF4L24CA
Littelfuse
1: 2,76 kr.
6.987In Stock

Mfr. Part No.
SMF4L24CA

Mouser Part No
576-SMF4L24CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

Learn More

Datasheet

6.987In Stock

Cut Tape

2,76 kr.

1,88 kr.

0,918 kr.

0,873 kr.

0,821 kr.

Reel

0,671 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SOD-123-2

10.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-directional

SMF4L26A
Littelfuse
1: 1,28 kr.
1.042In Stock
3.000Expected 06/04/2026

Mfr. Part No.
SMF4L26A

Mouser Part No
576-SMF4L26A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-directional

Learn More

Datasheet

1.042In Stock

3.000Expected 06/04/2026

Cut Tape

1,28 kr.

0,947 kr.

0,94 kr.

0,836 kr.

Reel

0,664 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SOD-123-2

9.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

SMF4L26CA
Littelfuse
1: 2,76 kr.
1.337In Stock
3.000Expected 31/03/2026

Mfr. Part No.
SMF4L26CA

Mouser Part No
576-SMF4L26CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

Learn More

Datasheet

1.337In Stock

3.000Expected 31/03/2026

Cut Tape

2,76 kr.

2,16 kr.

0,94 kr.

0,91 kr.

Reel

0,791 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SOD-123-2

9.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-directional

SMF4L28A
Littelfuse
1: 2,57 kr.
3.471In Stock

Mfr. Part No.
SMF4L28A

Mouser Part No
576-SMF4L28A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-directional

Learn More

Datasheet

3.471In Stock

Cut Tape

2,57 kr.

1,69 kr.

0,955 kr.

0,85 kr.

Reel

0,627 kr.

0,597 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Unidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SOD-123-2

8.8 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

SMF4L28CA
Littelfuse
1: 3,66 kr.
6.312In Stock

Mfr. Part No.
SMF4L28CA

Mouser Part No
576-SMF4L28CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

Learn More

Datasheet

6.312In Stock

Cut Tape

3,66 kr.

2,27 kr.

1,45 kr.

1,09 kr.

Reel

0,746 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Bidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SOD-123-2

8.8 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

Customer Service Office

Company

Resources

Support

3.3 V
5 V
6 V
6.5 V
7 V
7.5 V
8 V
8.5 V
9 V
10 V
11 V
12 V
13 V
14 V
15 V
16 V
17 V
18 V
20 V
22 V

6.8 V
9.2 V
10.3 V
11.2 V
12 V
12.9 V
13.6 V
14.4 V
15.4 V
17 V
18.2 V
19.9 V
21.5 V
23.2 V
24.4 V
26 V
27.6 V
29.2 V
32.4 V
35.5 V

3.4 V
6.4 V
6.67 V
7.22 V
7.37 V
7.78 V
7.98 V
8.33 V
8.6 V
8.89 V
9.21 V
9.44 V
9.83 V
10 V
10.4 V
11.1 V
12.2 V
12.3 V
13.3 V
13.5 V

500 mA
600 mA
700 mA
800 mA
1 A
1.1 A
1.2 A
1.4 A
1.5 A
1.6 A
1.7 A
1.9 A
2.1 A
2.3 A
2.4 A
2.6 A
2.8 A
2.9 A
3.1 A
3.2 A