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

Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

Minimum Operating Temperature

Maximum Operating Temperature

Product

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 - CA 10V

SMF4L10CA
Littelfuse
1: 3,98 kr.
7.448In Stock

Mfr. Part No.
SMF4L10CA

Mouser Part No
576-SMF4L10CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 10V

Learn More

Datasheet

7.448In Stock

Cut Tape

3,98 kr.

1,85 kr.

1,56 kr.

1,22 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L12A
Littelfuse
1: 3,33 kr.
3.951In Stock
9.000On Order

Mfr. Part No.
SMF4L12A

Mouser Part No
576-SMF4L12A

Littelfuse

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

Learn More

Datasheet

3.951In Stock

9.000On Order

Cut Tape

3,33 kr.

1,69 kr.

1,30 kr.

1,01 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 12V

SMF4L12CA
Littelfuse
1: 3,98 kr.
35In Stock
27.000On Order

Mfr. Part No.
SMF4L12CA

Mouser Part No
576-SMF4L12CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 12V

Learn More

Datasheet

35In Stock

27.000On Order

Cut Tape

3,98 kr.

1,95 kr.

1,55 kr.

1,28 kr.

Reel

0,821 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L13A
Littelfuse
1: 3,46 kr.
12.446In Stock

Mfr. Part No.
SMF4L13A

Mouser Part No
576-SMF4L13A

Littelfuse

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

Learn More

Datasheet

12.446In Stock

Cut Tape

3,46 kr.

1,78 kr.

1,47 kr.

1,14 kr.

1,04 kr.

Reel

0,709 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 13V

SMF4L13CA
Littelfuse
1: 3,66 kr.
1.162In Stock
3.000Expected 07/01/2027

Mfr. Part No.
SMF4L13CA

Mouser Part No
576-SMF4L13CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 13V

Learn More

Datasheet

1.162In Stock

3.000Expected 07/01/2027

Cut Tape

3,66 kr.

1,85 kr.

1,42 kr.

1,14 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L14A
Littelfuse
1: 3,66 kr.
3.550In Stock

Mfr. Part No.
SMF4L14A

Mouser Part No
576-SMF4L14A

Littelfuse

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

Learn More

Datasheet

3.550In Stock

Cut Tape

3,66 kr.

1,69 kr.

1,43 kr.

1,11 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 15V

SMF4L15CA
Littelfuse
1: 3,85 kr.
989In Stock
18.000On Order

Mfr. Part No.
SMF4L15CA

Mouser Part No
576-SMF4L15CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 15V

Learn More

Datasheet

989In Stock

18.000On Order

Cut Tape

3,85 kr.

1,85 kr.

1,51 kr.

1,22 kr.

1,02 kr.

Reel

0,783 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

SMF4L16CA
Littelfuse
1: 3,98 kr.
9.866In Stock
6.000Expected 05/01/2027

Mfr. Part No.
SMF4L16CA

Mouser Part No
576-SMF4L16CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

Learn More

Datasheet

9.866In Stock

6.000Expected 05/01/2027

Cut Tape

3,98 kr.

1,95 kr.

1,55 kr.

1,28 kr.

Reel

0,791 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

SMF4L17CA
Littelfuse
1: 3,85 kr.
773In Stock

Mfr. Part No.
SMF4L17CA

Mouser Part No
576-SMF4L17CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

Learn More

Datasheet

773In Stock

Cut Tape

3,85 kr.

2,36 kr.

1,51 kr.

1,25 kr.

1,02 kr.

Reel

0,865 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L18A
Littelfuse
1: 3,66 kr.
1.378In Stock
3.000Expected 30/09/2026

Mfr. Part No.
SMF4L18A

Mouser Part No
576-SMF4L18A

Littelfuse

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

Learn More

Datasheet

1.378In Stock

3.000Expected 30/09/2026

Cut Tape

3,66 kr.

1,69 kr.

1,43 kr.

1,11 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

SMF4L18CA
Littelfuse
1: 3,98 kr.
2.887In Stock
6.000Expected 08/10/2026

Mfr. Part No.
SMF4L18CA

Mouser Part No
576-SMF4L18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

Learn More

Datasheet

2.887In Stock

6.000Expected 08/10/2026

Cut Tape

3,98 kr.

1,95 kr.

1,55 kr.

1,29 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L20A
Littelfuse
1: 3,46 kr.
3.640In Stock

Mfr. Part No.
SMF4L20A

Mouser Part No
576-SMF4L20A

Littelfuse

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

Learn More

Datasheet

3.640In Stock

Cut Tape

3,46 kr.

1,78 kr.

1,34 kr.

1,05 kr.

Reel

0,746 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

SMF4L20CA
Littelfuse
1: 3,98 kr.
4.407In Stock
9.000Expected 04/02/2027

Mfr. Part No.
SMF4L20CA

Mouser Part No
576-SMF4L20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

Learn More

Datasheet

4.407In Stock

9.000Expected 04/02/2027

Cut Tape

3,98 kr.

1,85 kr.

1,55 kr.

1,22 kr.

Reel

0,776 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L22A
Littelfuse
1: 3,72 kr.
1.190In Stock
6.000Expected 05/01/2027

Mfr. Part No.
SMF4L22A

Mouser Part No
576-SMF4L22A

Littelfuse

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

Learn More

Datasheet

1.190In Stock

6.000Expected 05/01/2027

Cut Tape

3,72 kr.

1,78 kr.

1,47 kr.

1,14 kr.

Reel

0,746 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

SMF4L22CA
Littelfuse
1: 3,98 kr.
5.840In Stock

Mfr. Part No.
SMF4L22CA

Mouser Part No
576-SMF4L22CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

Learn More

Datasheet

5.840In Stock

Cut Tape

3,98 kr.

1,85 kr.

1,56 kr.

1,22 kr.

Reel

0,858 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

SMF4L24CA
Littelfuse
1: 3,98 kr.
2.805In Stock
15.000On Order

Mfr. Part No.
SMF4L24CA

Mouser Part No
576-SMF4L24CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

Learn More

Datasheet

2.805In Stock

15.000On Order

Cut Tape

3,98 kr.

1,95 kr.

1,55 kr.

1,28 kr.

Reel

0,776 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

SMF4L26CA
Littelfuse
1: 3,98 kr.
5.123In Stock

Mfr. Part No.
SMF4L26CA

Mouser Part No
576-SMF4L26CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

Learn More

Datasheet

5.123In Stock

Cut Tape

3,98 kr.

1,85 kr.

1,55 kr.

1,22 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L28A
Littelfuse
1: 3,66 kr.
2.591In Stock

Mfr. Part No.
SMF4L28A

Mouser Part No
576-SMF4L28A

Littelfuse

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

Learn More

Datasheet

2.591In Stock

Cut Tape

3,66 kr.

1,69 kr.

1,43 kr.

1,11 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

SMF4L28CA
Littelfuse
1: 4,24 kr.
3.446In Stock
12.000Expected 13/10/2026

Mfr. Part No.
SMF4L28CA

Mouser Part No
576-SMF4L28CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

Learn More

Datasheet

3.446In Stock

12.000Expected 13/10/2026

Cut Tape

4,24 kr.

2,22 kr.

1,66 kr.

1,25 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-directional

SMF4L30A
Littelfuse
1: 3,46 kr.
5.254In Stock
3.000Expected 11/01/2027

Mfr. Part No.
SMF4L30A

Mouser Part No
576-SMF4L30A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-directional

Learn More

Datasheet

5.254In Stock

3.000Expected 11/01/2027

Cut Tape

3,46 kr.

1,69 kr.

1,39 kr.

1,11 kr.

Reel

0,701 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SOD-123-2

8.3 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 33V

SMF4L33CA
Littelfuse
1: 3,98 kr.
8.986In Stock

Mfr. Part No.
SMF4L33CA

Mouser Part No
576-SMF4L33CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 33V

Learn More

Datasheet

8.986In Stock

Cut Tape

3,98 kr.

1,85 kr.

1,56 kr.

1,22 kr.

Reel

0,858 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SOD-123-2

7.5 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-directional

SMF4L36A
Littelfuse
1: 3,40 kr.
739In Stock
51.000On Order

Mfr. Part No.
SMF4L36A

Mouser Part No
576-SMF4L36A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-directional

Learn More

Datasheet

739In Stock

51.000On Order

Cut Tape

3,40 kr.

1,69 kr.

1,36 kr.

1,21 kr.

Reel

0,694 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SOD-123-2

6.9 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 36V

SMF4L36CA
Littelfuse
1: 3,98 kr.
1.346In Stock
27.000On Order

Mfr. Part No.
SMF4L36CA

Mouser Part No
576-SMF4L36CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 36V

Learn More

Datasheet

1.346In Stock

27.000On Order

Cut Tape

3,98 kr.

1,85 kr.

1,56 kr.

1,22 kr.

Reel

0,821 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SOD-123-2

6.9 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-directional

SMF4L40A
Littelfuse
1: 3,53 kr.
4.942In Stock

Mfr. Part No.
SMF4L40A

Mouser Part No
576-SMF4L40A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-directional

Learn More

Datasheet

4.942In Stock

Cut Tape

3,53 kr.

2,02 kr.

1,39 kr.

1,11 kr.

Reel

0,783 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

40 V

SMD/SMT

64.5 V

44.4 V

SOD-123-2

6.2 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

SMF4L40CA
Littelfuse
1: 3,98 kr.
4.915In Stock

Mfr. Part No.
SMF4L40CA

Mouser Part No
576-SMF4L40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

Learn More

Datasheet

4.915In Stock

Cut Tape

3,98 kr.

1,85 kr.

1,55 kr.

1,22 kr.

Reel

0,768 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

1 Channel

40 V

SMD/SMT

64.5 V

44.4 V

SOD-123-2

6.2 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

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