ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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Part #

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

SMF4L30A
Littelfuse
1: £0.225
6,359In Stock

Mfr. Part No.
SMF4L30A

Mouser Part No
576-SMF4L30A

Littelfuse

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

Learn More

Datasheet

6,359In Stock

Cut Tape

£0.225

£0.123

£0.089

Reel

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-directional

SMF4L33A
Littelfuse
1: £0.24
13,574In Stock

Mfr. Part No.
SMF4L33A

Mouser Part No
576-SMF4L33A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-directional

Learn More

Datasheet

13,574In Stock

Cut Tape

£0.24

£0.141

£0.081

Reel

£0.072

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

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

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L36A
Littelfuse
1: £0.346
9,954In Stock
6,000Expected 18/05/2026

Mfr. Part No.
SMF4L36A

Mouser Part No
576-SMF4L36A

Littelfuse

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

Learn More

Datasheet

9,954In Stock

6,000Expected 18/05/2026

Cut Tape

£0.346

£0.214

£0.143

£0.125

Reel

£0.086

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

SMF4L40CA
Littelfuse
1: £0.428
6,116In Stock

Mfr. Part No.
SMF4L40CA

Mouser Part No
576-SMF4L40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

Learn More

Datasheet

6,116In Stock

Cut Tape

£0.428

£0.265

£0.169

£0.13

Reel

£0.087

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-directional

SMF4L43A
Littelfuse
1: £0.308
3,559In Stock

Mfr. Part No.
SMF4L43A

Mouser Part No
576-SMF4L43A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-directional

Learn More

Datasheet

3,559In Stock

Cut Tape

£0.308

£0.23

£0.098

£0.093

£0.086

Reel

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SOD-123-2

5.8 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 43V

SMF4L43CA
Littelfuse
1: £0.398
5,267In Stock

Mfr. Part No.
SMF4L43CA

Mouser Part No
576-SMF4L43CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 43V

Learn More

Datasheet

5,267In Stock

Cut Tape

£0.398

£0.27

£0.155

£0.135

Reel

£0.098

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SOD-123-2

5.8 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 45V

SMF4L45CA
Littelfuse
1: £0.436
2,180In Stock

Mfr. Part No.
SMF4L45CA

Mouser Part No
576-SMF4L45CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 45V

Learn More

Datasheet

2,180In Stock

Cut Tape

£0.436

£0.27

£0.171

£0.14

Reel

£0.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SOD-123-2

5.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-directional

SMF4L48A
Littelfuse
1: £0.233
8,978In Stock

Mfr. Part No.
SMF4L48A

Mouser Part No
576-SMF4L48A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-directional

Learn More

Datasheet

8,978In Stock

Cut Tape

£0.233

£0.14

£0.089

£0.083

Reel

£0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

48 V

SMD/SMT

77.4 V

53.3 V

SOD-123-2

5.2 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

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

SMF4L5.0A
Littelfuse
1: £0.15
6,923In Stock
6,000Expected 21/05/2026

Mfr. Part No.
SMF4L5.0A

Mouser Part No
576-SMF4L5.0A

Littelfuse

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

Learn More

Datasheet

6,923In Stock

6,000Expected 21/05/2026

Cut Tape

£0.15

£0.148

£0.086

£0.083

Reel

£0.072

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

9.2 V

6.4 V

SOD-123-2

40.1 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-directional

SMF4L51A
Littelfuse
1: £0.33
4,764In Stock

Mfr. Part No.
SMF4L51A

Mouser Part No
576-SMF4L51A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-directional

Learn More

Datasheet

4,764In Stock

Cut Tape

£0.33

£0.241

£0.123

£0.11

Reel

£0.088

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SOD-123-2

4.9 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 51V

SMF4L51CA
Littelfuse
1: £0.405
7,804In Stock

Mfr. Part No.
SMF4L51CA

Mouser Part No
576-SMF4L51CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 51V

Learn More

Datasheet

7,804In Stock

Cut Tape

£0.405

£0.265

£0.169

£0.135

Reel

£0.102

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SOD-123-2

4.9 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-directional

SMF4L54A
Littelfuse
1: £0.196
5,975In Stock

Mfr. Part No.
SMF4L54A

Mouser Part No
576-SMF4L54A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-directional

Learn More

Datasheet

5,975In Stock

Cut Tape

£0.196

£0.143

£0.102

£0.099

Reel

£0.085

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SOD-123-2

4.6 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 58V 5% Uni-directional

SMF4L58A
Littelfuse
1: £0.271
2,085In Stock
3,000Expected 13/05/2026

Mfr. Part No.
SMF4L58A

Mouser Part No
576-SMF4L58A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Uni-directional

Learn More

Datasheet

2,085In Stock

3,000Expected 13/05/2026

Cut Tape

£0.271

£0.179

£0.094

£0.09

£0.086

Reel

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

58 V

SMD/SMT

93.6 V

64.4 V

SOD-123-2

4.3 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 7V 5% Uni-directional

SMF4L7.0A
Littelfuse
1: £0.233
4,826In Stock

Mfr. Part No.
SMF4L7.0A

Mouser Part No
576-SMF4L7.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7V 5% Uni-directional

Learn More

Datasheet

4,826In Stock

Cut Tape

£0.233

£0.141

£0.10

Reel

£0.094

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

12 V

8.6 V

30.9 A

370 W

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Uni-directional

SMF4L7.5A
Littelfuse
1: £0.39
1,860In Stock

Mfr. Part No.
SMF4L7.5A

Mouser Part No
576-SMF4L7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Uni-directional

Learn More

Datasheet

1,860In Stock

Cut Tape

£0.39

£0.243

£0.155

£0.124

Reel

£0.079

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

7.5 V

SMD/SMT

12.9 V

8.33 V

SOD-123-2

28.7 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-directional

SMF4L70A
Littelfuse
1: £0.315
3,428In Stock

Mfr. Part No.
SMF4L70A

Mouser Part No
576-SMF4L70A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-directional

Learn More

Datasheet

3,428In Stock

Cut Tape

£0.315

£0.216

£0.099

£0.094

Reel

£0.072

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

70 V

SMD/SMT

113 V

77.8 V

SOD-123-2

3.5 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-directional

SMF4L8.0A
Littelfuse
1: £0.165
3,248In Stock

Mfr. Part No.
SMF4L8.0A

Mouser Part No
576-SMF4L8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-directional

Learn More

Datasheet

3,248In Stock

Cut Tape

£0.165

£0.124

£0.077

£0.075

Reel

£0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

8 V

SMD/SMT

13.6 V

8.89 V

SOD-123-2

27.2 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 85V 5% Uni-directional

SMF4L85A
Littelfuse
1: £0.39
2,463In Stock

Mfr. Part No.
SMF4L85A

Mouser Part No
576-SMF4L85A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 85V 5% Uni-directional

Learn More

Datasheet

2,463In Stock

Cut Tape

£0.39

£0.243

£0.155

£0.124

Reel

£0.081

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

85 V

SMD/SMT

137 V

94.4 V

SOD-123-2

2.9 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 9V 5% Uni-directional

SMF4L9.0A
Littelfuse
1: £0.21
4,454In Stock

Mfr. Part No.
SMF4L9.0A

Mouser Part No
576-SMF4L9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 9V 5% Uni-directional

Learn More

Datasheet

4,454In Stock

Cut Tape

£0.21

£0.134

£0.071

£0.07

Reel

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

9 V

SMD/SMT

15.4 V

10 V

SOD-123-2

26.4 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF4L - CA 10V

SMF4L9.0CA
Littelfuse
1: £0.346
5,385In Stock

Mfr. Part No.
SMF4L9.0CA

Mouser Part No
576-SMF4L9.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 10V

Learn More

Datasheet

5,385In Stock

Cut Tape

£0.346

£0.237

£0.135

£0.127

Reel

£0.093

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

9 V

SMD/SMT

15.4 V

10 V

SOD-123-2

26.4 A

400 W

30 kV

- 55 C

+ 150 C

SMF4L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF - CA 51V

SMF51CA
Littelfuse
1: £0.383
5,810In Stock

Mfr. Part No.
SMF51CA

Mouser Part No
576-SMF51CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 51V

Learn More

Datasheet

5,810In Stock

Cut Tape

£0.383

£0.248

£0.12

£0.11

Reel

£0.092

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SOD-123-2

2.4 A

200 W

30 kV

- 65 C

+ 150 C

SMF

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

SMF54A
Littelfuse
1: £0.225
907In Stock
6,000Expected 22/05/2026

Mfr. Part No.
SMF54A

Mouser Part No
576-SMF54A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

Learn More

Datasheet

907In Stock

6,000Expected 22/05/2026

Cut Tape

£0.225

£0.128

£0.083

£0.077

£0.066

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SOD-123-2

2.3 A

200 W

30 kV

- 65 C

+ 150 C

SMF

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF - CA 54V

SMF54CA
Littelfuse
1: £0.30
4,900In Stock

Mfr. Part No.
SMF54CA

Mouser Part No
576-SMF54CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 54V

Learn More

Datasheet

4,900In Stock

Cut Tape

£0.30

£0.235

£0.10

£0.094

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SOD-123-2

2.3 A

200 W

30 kV

- 65 C

+ 150 C

SMF

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional

SMF58A
Littelfuse
1: £0.292
10,645In Stock

Mfr. Part No.
SMF58A

Mouser Part No
576-SMF58A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional

Learn More

Datasheet

10,645In Stock

Cut Tape

£0.292

£0.184

£0.088

£0.087

Reel

£0.071

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

58 V

SMD/SMT

93.6 V

64.4 V

SOD-123-2

2.1 A

200 W

30 kV

- 65 C

+ 150 C

SMF

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMF - CA 58V

SMF58CA
Littelfuse
1: £0.30
4,849In Stock

Mfr. Part No.
SMF58CA

Mouser Part No
576-SMF58CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 58V

Learn More

Datasheet

4,849In Stock

Cut Tape

£0.30

£0.185

£0.099

£0.098

Reel

£0.089

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

58 V

SMD/SMT

93.6 V

64.4 V

SOD-123-2

2.1 A

200 W

30 kV

- 65 C

+ 150 C

SMF

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