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: 114

Applied Filters:

Polarity

Number of Channels

Working Voltage

Clamping Voltage

Breakdown Voltage

Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

Minimum Operating Temperature

Maximum Operating Temperature

Product

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 600W 180V 5% Uni-Directional

SMBJ180A
Littelfuse
1: $0.57
4,081In Stock

Mfr. Part No.
SMBJ180A

Mouser Part No
576-SMBJ180A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 180V 5% Uni-Directional

Learn More

Datasheet

4,081In Stock

Cut Tape

$0.57

$0.255

$0.224

$0.167

$0.163

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

180 V

SMD/SMT

292 V

201 V

SMB (DO-214AA)

2.1 A

600 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional

SMBJ180CA
Littelfuse
1: $0.611
82In Stock
3,000Expected 2027/03/17

Mfr. Part No.
SMBJ180CA

Mouser Part No
576-SMBJ180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional

Learn More

Datasheet

82In Stock

3,000Expected 2027/03/17

Cut Tape

$0.611

$0.313

$0.229

$0.188

$0.183

Reel

$0.109

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

180 V

SMD/SMT

292 V

201 V

SMB (DO-214AA)

2.1 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional

SMBJ188A
Littelfuse
1: $0.58
356In Stock
6,000Expected 2026/10/26

Mfr. Part No.
SMBJ188A

Mouser Part No
576-SMBJ188A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional

Learn More

Datasheet

356In Stock

6,000Expected 2026/10/26

Cut Tape

$0.58

$0.312

$0.224

$0.179

$0.159

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

188 V

SMD/SMT

304 V

209 V

SMB (DO-214AA)

2 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional

SMBJ188CA
Littelfuse
1: $0.561
3,208In Stock

Mfr. Part No.
SMBJ188CA

Mouser Part No
576-SMBJ188CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional

Learn More

Datasheet

3,208In Stock

Cut Tape

$0.561

$0.293

$0.219

$0.178

Reel

$0.123

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

188 V

SMD/SMT

304 V

209 V

SMB (DO-214AA)

2 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

SMBJ200CA
Littelfuse
1: $0.52
10,905In Stock
18,000Expected 2026/10/12

Mfr. Part No.
SMBJ200CA

Mouser Part No
576-SMBJ200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

Learn More

Datasheet

10,905In Stock

18,000Expected 2026/10/12

Cut Tape

$0.52

$0.261

$0.205

$0.176

Reel

$0.114

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

200 V

SMD/SMT

324 V

224 V

SMB (DO-214AA)

1.9 A

600 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

SMBJ20A
Littelfuse
1: $0.50
1,472In Stock
48,000On Order

Mfr. Part No.
SMBJ20A

Mouser Part No
576-SMBJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

Learn More

Datasheet

1,472In Stock

48,000On Order

Cut Tape

$0.50

$0.28

$0.198

$0.147

Reel

$0.084

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMB (DO-214AA)

18.6 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

SMBJ20CA
Littelfuse
1: $0.611
166In Stock
51,000On Order

Mfr. Part No.
SMBJ20CA

Mouser Part No
576-SMBJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

Learn More

Datasheet

166In Stock

51,000On Order

Cut Tape

$0.611

$0.286

$0.24

$0.14

$0.135

Reel

$0.097

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMB (DO-214AA)

18.6 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

SMBJ220A
Littelfuse
1: $0.80
3,187In Stock
6,000Expected 2026/11/23

Mfr. Part No.
SMBJ220A

Mouser Part No
576-SMBJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

Learn More

Datasheet

3,187In Stock

6,000Expected 2026/11/23

Cut Tape

$0.80

$0.40

$0.328

$0.256

$0.243

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

220 V

SMD/SMT

356 V

272 V

SMB (DO-214AA)

1.7 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

SMBJ22A
Littelfuse
1: $0.48
7,069In Stock

Mfr. Part No.
SMBJ22A

Mouser Part No
576-SMBJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

Learn More

Datasheet

7,069In Stock

Cut Tape

$0.48

$0.224

$0.147

$0.12

Reel

$0.092

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMB (DO-214AA)

16.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

SMBJ22CA
Littelfuse
1: $0.57
590In Stock
6,000Expected 2027/03/17

Mfr. Part No.
SMBJ22CA

Mouser Part No
576-SMBJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

Learn More

Datasheet

590In Stock

6,000Expected 2027/03/17

Cut Tape

$0.57

$0.28

$0.226

$0.173

$0.169

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMB (DO-214AA)

16.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

SMBJ250CA
Littelfuse
1: $0.83
4,384In Stock

Mfr. Part No.
SMBJ250CA

Mouser Part No
576-SMBJ250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

Learn More

Datasheet

4,384In Stock

Cut Tape

$0.83

$0.455

$0.379

$0.29

$0.276

Reel

$0.236

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

250 V

SMD/SMT

405 V

279 V

SMB (DO-214AA)

1.5 A

600 W

30 kV

- 65 C

+ 150 C

TVS Diodes

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

SMBJ26CA
Littelfuse
1: $0.561
13,392In Stock
15,000Expected 2026/11/30

Mfr. Part No.
SMBJ26CA

Mouser Part No
576-SMBJ26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

Learn More

Datasheet

13,392In Stock

15,000Expected 2026/11/30

Cut Tape

$0.561

$0.257

$0.213

$0.137

Reel

$0.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMB (DO-214AA)

14.3 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

SMBJ28CA
Littelfuse
1: $0.57
1,511In Stock
90,000On Order

Mfr. Part No.
SMBJ28CA

Mouser Part No
576-SMBJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

Learn More

Datasheet

1,511In Stock

90,000On Order

Cut Tape

$0.57

$0.29

$0.224

$0.167

Reel

$0.095

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMB (DO-214AA)

13.3 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 300V 5% Bi-Directional

SMBJ300CA
Littelfuse
1: $0.94
3,209In Stock

Mfr. Part No.
SMBJ300CA

Mouser Part No
576-SMBJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V 5% Bi-Directional

Learn More

Datasheet

3,209In Stock

Cut Tape

$0.94

$0.473

$0.391

$0.314

$0.297

Reel

$0.236

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

300 V

SMD/SMT

486 V

335 V

SMB (DO-214AA)

1.7 A

800 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional

SMBJ30A
Littelfuse
1: $0.39
24,195In Stock
75,000On Order

Mfr. Part No.
SMBJ30A

Mouser Part No
576-SMBJ30A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional

Learn More

Datasheet

24,195In Stock

75,000On Order

Cut Tape

$0.39

$0.224

$0.179

$0.143

Reel

$0.092

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SMB (DO-214AA)

12.4 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

SMBJ400A
Littelfuse
1: $0.88
115In Stock
39,000On Order

Mfr. Part No.
SMBJ400A

Mouser Part No
576-SMBJ400A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

Learn More

Datasheet

115In Stock

39,000On Order

Cut Tape

$0.88

$0.515

$0.376

$0.287

$0.272

Reel

$0.231

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

400 V

SMD/SMT

648 V

447 V

SMB (DO-214AA)

1.3 A

800 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

SMBJ400CA
Littelfuse
1: $1.06
174In Stock
12,000On Order

Mfr. Part No.
SMBJ400CA

Mouser Part No
576-SMBJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

Learn More

Datasheet

174In Stock

12,000On Order

Cut Tape

$1.06

$0.547

$0.426

$0.322

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

400 V

SMD/SMT

648 V

447 V

SMB (DO-214AA)

1.3 A

800 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

SMBJ43A
Littelfuse
1: $0.461
5,985In Stock
3,000Expected 2027/03/17

Mfr. Part No.
SMBJ43A

Mouser Part No
576-SMBJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

Learn More

Datasheet

5,985In Stock

3,000Expected 2027/03/17

Cut Tape

$0.461

$0.319

$0.181

$0.142

Reel

$0.102

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMB (DO-214AA)

8.7 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

SMBJ43CA
Littelfuse
1: $0.48
558In Stock
21,000On Order

Mfr. Part No.
SMBJ43CA

Mouser Part No
576-SMBJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

Learn More

Datasheet

558In Stock

21,000On Order

Cut Tape

$0.48

$0.292

$0.23

$0.173

$0.169

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMB (DO-214AA)

8.7 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

SMBJ440CA
Littelfuse
1: $1.00
1,304In Stock
18,000Expected 2027/03/17

Mfr. Part No.
SMBJ440CA

Mouser Part No
576-SMBJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

Learn More

Datasheet

1,304In Stock

18,000Expected 2027/03/17

Cut Tape

$1.00

$0.511

$0.368

$0.283

$0.254

Reel

$0.236

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

440 V

SMD/SMT

713 V

492 V

SMB (DO-214AA)

1.1 A

800 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

SMBJ45A
Littelfuse
1: $0.49
5,808In Stock

Mfr. Part No.
SMBJ45A

Mouser Part No
576-SMBJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

Learn More

Datasheet

5,808In Stock

Cut Tape

$0.49

$0.224

$0.188

$0.145

Reel

$0.092

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMB (DO-214AA)

8.3 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional

SMBJ45CA
Littelfuse
1: $0.511
11,348In Stock
18,000Expected 2026/12/01

Mfr. Part No.
SMBJ45CA

Mouser Part No
576-SMBJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional

Learn More

Datasheet

11,348In Stock

18,000Expected 2026/12/01

Cut Tape

$0.511

$0.257

$0.217

$0.169

Reel

$0.106

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMB (DO-214AA)

8.3 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

SMBJ51CA
Littelfuse
1: $0.57
1,392In Stock
27,000Expected 2027/02/18

Mfr. Part No.
SMBJ51CA

Mouser Part No
576-SMBJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

Learn More

Datasheet

1,392In Stock

27,000Expected 2027/02/18

Cut Tape

$0.57

$0.30

$0.226

$0.17

$0.169

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

51 V

SMD/SMT

82.4 V

56.7 V

SMB (DO-214AA)

7.3 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

SMBJ54A
Littelfuse
1: $0.50
5,483In Stock
30,000On Order

Mfr. Part No.
SMBJ54A

Mouser Part No
576-SMBJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

Learn More

Datasheet

5,483In Stock

30,000On Order

Cut Tape

$0.50

$0.248

$0.197

$0.147

Reel

$0.093

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SMB (DO-214AA)

6.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 58V 5% Bi-Directional

SMBJ58CA
Littelfuse
1: $0.57
5,562In Stock
45,000Expected 2027/02/24

Mfr. Part No.
SMBJ58CA

Mouser Part No
576-SMBJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 58V 5% Bi-Directional

Learn More

Datasheet

5,562In Stock

45,000Expected 2027/02/24

Cut Tape

$0.57

$0.257

$0.226

$0.17

$0.169

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

58 V

SMD/SMT

93.6 V

64.4 V

SMB (DO-214AA)

6.5 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

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
10.3 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
38.9 V

6.4 V
6.67 V
7.22 V
7.78 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
24.4 V
26.7 V

1.1 A
1.3 A
1.5 A
1.7 A
1.9 A
2 A
2.1 A
2.2 A
2.3 A
2.5 A
2.9 A
3.1 A
3.4 A
3.7 A
4.1 A
4.4 A
4.8 A
5 A
5.3 A
5.9 A