ESD Protection Diodes / TVS Diodes

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Part #

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

SMAJ20A
Littelfuse
1: $0.48
4,903In Stock
20,000Expected 2026/12/02

Mfr. Part No.
SMAJ20A

Mouser Part No
576-SMAJ20A

Littelfuse

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

Learn More

Datasheet

4,903In Stock

20,000Expected 2026/12/02

Cut Tape

$0.48

$0.254

$0.187

$0.148

$0.14

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMA (DO-214AC)

12.3 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi-Directional

SMAJ20CA
Littelfuse
1: $0.511
91In Stock
15,000On Order

Mfr. Part No.
SMAJ20CA

Mouser Part No
576-SMAJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi-Directional

Learn More

Datasheet

91In Stock

15,000On Order

Cut Tape

$0.511

$0.267

$0.186

$0.147

View

Reel

$0.087

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMA (DO-214AC)

12.3 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

SMAJ220A
Littelfuse
1: $0.79
3,131In Stock

Mfr. Part No.
SMAJ220A

Mouser Part No
576-SMAJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

Learn More

Datasheet

3,131In Stock

Cut Tape

$0.79

$0.368

$0.307

$0.24

$0.222

Reel

$0.183

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

220 V

SMD/SMT

356 V

246 V

SMA (DO-214AC)

1.1 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 22V 5% Bi-Directional

SMAJ22CA
Littelfuse
1: $0.44
9,976In Stock

Mfr. Part No.
SMAJ22CA

Mouser Part No
576-SMAJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Bi-Directional

Learn More

Datasheet

9,976In Stock

Cut Tape

$0.44

$0.213

$0.17

$0.133

View

Reel

$0.085

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMA (DO-214AC)

11.3 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ24A
Littelfuse
1: $0.45
14,212In Stock
120,000On Order

Mfr. Part No.
SMAJ24A

Mouser Part No
576-SMAJ24A

Littelfuse

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

Learn More

Datasheet

14,212In Stock

120,000On Order

Cut Tape

$0.45

$0.265

$0.191

$0.154

View

Reel

$0.081

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMA (DO-214AC)

10.3 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional

SMAJ24CA
Littelfuse
1: $0.511
1,687In Stock
45,000Expected 2026/11/23

Mfr. Part No.
SMAJ24CA

Mouser Part No
576-SMAJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional

Learn More

Datasheet

1,687In Stock

45,000Expected 2026/11/23

Cut Tape

$0.511

$0.267

$0.198

$0.148

$0.122

Reel

$0.094

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMA (DO-214AC)

10.3 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ26A
Littelfuse
1: $0.50
1,924In Stock
40,000On Order

Mfr. Part No.
SMAJ26A

Mouser Part No
576-SMAJ26A

Littelfuse

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

Learn More

Datasheet

1,924In Stock

40,000On Order

Cut Tape

$0.50

$0.266

$0.193

$0.144

$0.113

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMA (DO-214AC)

9.5 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ28A
Littelfuse
1: $0.50
3,972In Stock
90,000On Order

Mfr. Part No.
SMAJ28A

Mouser Part No
576-SMAJ28A

Littelfuse

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

Learn More

Datasheet

3,972In Stock

90,000On Order

Cut Tape

$0.50

$0.243

$0.193

$0.144

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMA (DO-214AC)

8.8 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 300V 5% Uni-Directional

SMAJ300A
Littelfuse
1: $0.84
2,472In Stock
5,000Expected 2027/02/04

Mfr. Part No.
SMAJ300A

Mouser Part No
576-SMAJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 300V 5% Uni-Directional

Learn More

Datasheet

2,472In Stock

5,000Expected 2027/02/04

Cut Tape

$0.84

$0.384

$0.338

$0.258

View

Reel

$0.195

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

300 V

SMD/SMT

486 V

335 V

SMA (DO-214AC)

1.3 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ33A
Littelfuse
1: $0.47
17,633In Stock
85,000Expected 2026/10/06

Mfr. Part No.
SMAJ33A

Mouser Part No
576-SMAJ33A

Littelfuse

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

Learn More

Datasheet

17,633In Stock

85,000Expected 2026/10/06

Cut Tape

$0.47

$0.261

$0.183

$0.136

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMA (DO-214AC)

7.5 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

SMAJ33CA
Littelfuse
1: $0.48
80In Stock
140,000On Order

Mfr. Part No.
SMAJ33CA

Mouser Part No
576-SMAJ33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

Learn More

Datasheet

80In Stock

140,000On Order

Cut Tape

$0.48

$0.254

$0.192

$0.141

View

Reel

$0.085

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMA (DO-214AC)

7.5 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ400A
Littelfuse
1: $0.79
5,127In Stock

Mfr. Part No.
SMAJ400A

Mouser Part No
576-SMAJ400A

Littelfuse

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

Learn More

Datasheet

5,127In Stock

Cut Tape

$0.79

$0.416

$0.366

$0.28

View

Reel

$0.195

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

400 V

SMD/SMT

648 V

447 V

SMA (DO-214AC)

1 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 400V 5% Bi-Directional

SMAJ400CA
Littelfuse
1: $0.961
282In Stock
40,000On Order

Mfr. Part No.
SMAJ400CA

Mouser Part No
576-SMAJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 400V 5% Bi-Directional

Learn More

Datasheet

282In Stock

40,000On Order

Cut Tape

$0.961

$0.501

$0.387

$0.297

Reel

$0.211

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

400 V

SMD/SMT

648 V

447 V

SMA (DO-214AC)

1 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ43A
Littelfuse
1: $0.47
11,644In Stock

Mfr. Part No.
SMAJ43A

Mouser Part No
576-SMAJ43A

Littelfuse

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

Learn More

Datasheet

11,644In Stock

Cut Tape

$0.47

$0.226

$0.18

$0.134

Reel

$0.086

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMA (DO-214AC)

5.8 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 43V 5% Bi-Directional

SMAJ43CA
Littelfuse
1: $0.461
12,481In Stock
10,000Expected 2026/11/16

Mfr. Part No.
SMAJ43CA

Mouser Part No
576-SMAJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 43V 5% Bi-Directional

Learn More

Datasheet

12,481In Stock

10,000Expected 2026/11/16

Cut Tape

$0.461

$0.213

$0.174

$0.144

Reel

$0.086

$0.085

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMA (DO-214AC)

5.8 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 440V 5% Uni-Directional

SMAJ440A
Littelfuse
1: $0.62
6,623In Stock

Mfr. Part No.
SMAJ440A

Mouser Part No
576-SMAJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 440V 5% Uni-Directional

Learn More

Datasheet

6,623In Stock

Cut Tape

$0.62

$0.281

$0.247

$0.195

Reel

$0.195

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

440 V

SMD/SMT

713 V

492 V

SMA (DO-214AC)

900 mA

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 45V 5% Uni-Directional

SMAJ45A
Littelfuse
1: $0.45
10,194In Stock
10,000Expected 2027/01/19

Mfr. Part No.
SMAJ45A

Mouser Part No
576-SMAJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 45V 5% Uni-Directional

Learn More

Datasheet

10,194In Stock

10,000Expected 2027/01/19

Cut Tape

$0.45

$0.226

$0.17

$0.131

Reel

$0.086

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMA (DO-214AC)

5.5 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 45V 5% Bi-Directional

SMAJ45CA
Littelfuse
1: $0.48
7,768In Stock
10,000Expected 2027/01/18

Mfr. Part No.
SMAJ45CA

Mouser Part No
576-SMAJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 45V 5% Bi-Directional

Learn More

Datasheet

7,768In Stock

10,000Expected 2027/01/18

Cut Tape

$0.48

$0.226

$0.195

$0.148

View

Reel

$0.085

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMA (DO-214AC)

5.5 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ48A
Littelfuse
1: $0.50
1,924In Stock
70,000On Order

Mfr. Part No.
SMAJ48A

Mouser Part No
576-SMAJ48A

Littelfuse

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

Learn More

Datasheet

1,924In Stock

70,000On Order

Cut Tape

$0.50

$0.25

$0.193

$0.144

$0.11

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

48 V

SMD/SMT

77.4 V

53.3 V

SMA (DO-214AC)

5.2 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 48V 5% Bi-Directional

SMAJ48CA
Littelfuse
1: $0.511
1,497In Stock
10,000Expected 2027/02/03

Mfr. Part No.
SMAJ48CA

Mouser Part No
576-SMAJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 48V 5% Bi-Directional

Learn More

Datasheet

1,497In Stock

10,000Expected 2027/02/03

Cut Tape

$0.511

$0.263

$0.198

$0.148

$0.117

Reel

$0.085

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

48 V

SMD/SMT

77.4 V

53.3 V

SMA (DO-214AC)

5.2 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

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

SMAJ51A
Littelfuse
1: $0.461
7,718In Stock
85,000On Order

Mfr. Part No.
SMAJ51A

Mouser Part No
576-SMAJ51A

Littelfuse

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

Learn More

Datasheet

7,718In Stock

85,000On Order

Cut Tape

$0.461

$0.208

$0.178

$0.135

Reel

$0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SMA (DO-214AC)

4.9 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 51V 5% Bi-Directional

SMAJ51CA
Littelfuse
1: $0.48
16,461In Stock
10,000Expected 2027/02/24

Mfr. Part No.
SMAJ51CA

Mouser Part No
576-SMAJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Bi-Directional

Learn More

Datasheet

16,461In Stock

10,000Expected 2027/02/24

Cut Tape

$0.48

$0.213

$0.187

$0.14

View

Reel

$0.126

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SMA (DO-214AC)

4.9 A

400 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 6V 5% Bi-Directional

SMAJ6.0CA
Littelfuse
1: $0.52
701In Stock
50,000On Order

Mfr. Part No.
SMAJ6.0CA

Mouser Part No
576-SMAJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6V 5% Bi-Directional

Learn More

Datasheet

701In Stock

50,000On Order

Cut Tape

$0.52

$0.278

$0.201

$0.154

View

Reel

$0.09

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

6 V

SMD/SMT

10.3 V

6.67 V

SMA (DO-214AC)

38.8 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Bi-Directional

SMAJ6.5CA
Littelfuse
1: $0.48
13,796In Stock
20,000Expected 2027/01/26

Mfr. Part No.
SMAJ6.5CA

Mouser Part No
576-SMAJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Bi-Directional

Learn More

Datasheet

13,796In Stock

20,000Expected 2027/01/26

Cut Tape

$0.48

$0.213

$0.185

$0.144

Reel

$0.09

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

6.5 V

SMD/SMT

11.2 V

7.22 V

SMA (DO-214AC)

35.7 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 64V 5% Bi-Directional

SMAJ64CA
Littelfuse
1: $0.48
6,016In Stock

Mfr. Part No.
SMAJ64CA

Mouser Part No
576-SMAJ64CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 64V 5% Bi-Directional

Learn More

Datasheet

6,016In Stock

Cut Tape

$0.48

$0.213

$0.187

$0.14

Reel

$0.104

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

64 V

SMD/SMT

103 V

71.1 V

SMA (DO-214AC)

3.9 A

400 W

30 kV

- 65 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

Customer Service Office

Company

Resources

Support

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
24 V

9.2 V
10 V
10.3 V
11.2 V
12 V
12.6 V
12.9 V
13.4 V
13.6 V
14 V
14.4 V
15.4 V
16.3 V
17 V
18.2 V
19 V
19.9 V
21.5 V
23.2 V
23.6 V

6.4 V
6.67 V
7.22 V
7.6 V
7.78 V
7.9 V
8.33 V
8.89 V
9.44 V
10 V
11.1 V
12.2 V
13.3 V
14.4 V
15.6 V
16.7 V
17.8 V
18.9 V
20 V
22.2 V

900 mA
1 A
1.1 A
1.2 A
1.3 A
1.4 A
1.5 A
1.6 A
1.7 A
1.9 A
2 A
2.1 A
2.2 A
2.3 A
2.5 A
2.7 A
2.9 A
3.1 A
3.2 A
3.3 A