ESD Protection Diodes / TVS Diodes

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SMxJ Transient Voltage Suppressor (TVS) Diodes

Bourns SMxJ Transient Voltage Suppressor (TVS) Diodes come in compact chip package-size formats for surge and ESD protection applications. These diodes meet the needs of the portable communications, computing, and video equipment markets for increasingly smaller electronic components. The SMA6J, SMAJ, SMBJ, and SMCJ series all feature a surface-mount package design and standoff voltage from 5V to 495V. Bourns SMxJ TVS Diodes also provide power dissipation of 400W (SMAJ), 600W (SMA6J and SMBJ), and 1500W (SMCJ). The devices comply with IEC 61000-4-2 ESD (min. Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge industry standards.

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Part #

ESD Protection Diodes / TVS Diodes 170volts 5uA 5.5 Amps Bi-Dir

SMCJ170CA
Bourns
1: $0.53
9,107In Stock

Mfr. Part No.
SMCJ170CA

Mouser Part No
652-SMCJ170CA

Bourns

ESD Protection Diodes / TVS Diodes 170volts 5uA 5.5 Amps Bi-Dir

Learn More

Datasheet

9,107In Stock

Cut Tape

$0.53

$0.457

$0.311

Reel

$0.263

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

170 V

SMD/SMT

275 V

189 V

SMC (DO-214AB)

5.5 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 200volts 1uA 1 Amps Uni-Dir

SMCJ200A
Bourns
1: $1.10
7,587In Stock

Mfr. Part No.
SMCJ200A

Mouser Part No
652-SMCJ200A

Bourns

ESD Protection Diodes / TVS Diodes 200volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

7,587In Stock

Cut Tape

$1.10

$0.795

$0.54

$0.427

Reel

$0.323

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

200 V

SMD/SMT

324 V

224 V

SMC (DO-214AB)

4.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 20V 1500W BI 5% SMD

SMCJ20CA
Bourns
1: $0.44
13,902In Stock

Mfr. Part No.
SMCJ20CA

Mouser Part No
652-SMCJ20CA

Bourns

ESD Protection Diodes / TVS Diodes 20V 1500W BI 5% SMD

Learn More

Datasheet

13,902In Stock

Cut Tape

$0.44

$0.311

$0.25

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMC (DO-214AB)

46.3 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

SMCJ220A
Bourns
1: $0.69
9,040In Stock

Mfr. Part No.
SMCJ220A

Mouser Part No
652-SMCJ220A

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

9,040In Stock

Cut Tape

$0.69

$0.595

$0.304

$0.293

Reel

$0.293

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

220 V

SMD/SMT

246 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Bi-Dir

SMCJ22CA
Bourns
1: $0.611
12,557In Stock

Mfr. Part No.
SMCJ22CA

Mouser Part No
652-SMCJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Bi-Dir

Learn More

Datasheet

12,557In Stock

Cut Tape

$0.611

$0.535

$0.37

$0.309

Reel

$0.224

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMC (DO-214AB)

42.3 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 24volts 5uA 38.6 Amps Uni-Dir

SMCJ24A
Bourns
1: $0.59
11,169In Stock

Mfr. Part No.
SMCJ24A

Mouser Part No
652-SMCJ24A

Bourns

ESD Protection Diodes / TVS Diodes 24volts 5uA 38.6 Amps Uni-Dir

Learn More

Datasheet

11,169In Stock

Cut Tape

$0.59

$0.363

$0.276

$0.229

$0.208

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMC (DO-214AB)

38.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 24volts 5uA 38.6 Amps Bi-Dir

SMCJ24CA
Bourns
1: $0.62
6,456In Stock

Mfr. Part No.
SMCJ24CA

Mouser Part No
652-SMCJ24CA

Bourns

ESD Protection Diodes / TVS Diodes 24volts 5uA 38.6 Amps Bi-Dir

Learn More

Datasheet

6,456In Stock

Cut Tape

$0.62

$0.45

$0.267

$0.243

$0.228

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMC (DO-214AB)

38.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

SMCJ250A
Bourns
1: $0.49
13,557In Stock

Mfr. Part No.
SMCJ250A

Mouser Part No
652-SMCJ250A

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

13,557In Stock

Cut Tape

$0.49

$0.406

$0.345

Reel

$0.293

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

250 V

SMD/SMT

405 V

279 V

SMC (DO-214AB)

3.7 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

SMCJ26A
Bourns
1: $0.24
12,761In Stock

Mfr. Part No.
SMCJ26A

Mouser Part No
652-SMCJ26A

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

Learn More

Datasheet

12,761In Stock

Cut Tape

$0.24

$0.215

$0.212

Reel

$0.174

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMC (DO-214AB)

35.7 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Bi-Dir

SMCJ26CA
Bourns
1: $0.33
6,157In Stock

Mfr. Part No.
SMCJ26CA

Mouser Part No
652-SMCJ26CA

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Bi-Dir

Learn More

Datasheet

6,157In Stock

Cut Tape

$0.33

$0.326

$0.307

$0.267

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMC (DO-214AB)

35.7 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

SMCJ28A
Bourns
1: $0.39
32,466In Stock

Mfr. Part No.
SMCJ28A

Mouser Part No
652-SMCJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

Learn More

Datasheet

32,466In Stock

Cut Tape

$0.39

$0.333

$0.288

$0.263

$0.241

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMC (DO-214AB)

33.1 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Bi-Dir

SMCJ28CA
Bourns
1: $0.661
12,514In Stock

Mfr. Part No.
SMCJ28CA

Mouser Part No
652-SMCJ28CA

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Bi-Dir

Learn More

Datasheet

12,514In Stock

Cut Tape

$0.661

$0.531

$0.331

$0.28

Reel

$0.222

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMC (DO-214AB)

33.1 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

SMCJ30A
Bourns
1: $0.57
11,301In Stock
12,000Expected 2026/07/20

Mfr. Part No.
SMCJ30A

Mouser Part No
652-SMCJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

Learn More

Datasheet

11,301In Stock

12,000Expected 2026/07/20

Cut Tape

$0.57

$0.437

$0.219

$0.211

$0.201

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SMC (DO-214AB)

31 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Uni-Dir

SMCJ33A
Bourns
1: $0.48
13,071In Stock

Mfr. Part No.
SMCJ33A

Mouser Part No
652-SMCJ33A

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Uni-Dir

Learn More

Datasheet

13,071In Stock

Cut Tape

$0.48

$0.395

$0.272

$0.201

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMC (DO-214AB)

28.1 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Bi-Dir

SMCJ33CA
Bourns
1: $0.661
8,818In Stock

Mfr. Part No.
SMCJ33CA

Mouser Part No
652-SMCJ33CA

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Bi-Dir

Learn More

Datasheet

8,818In Stock

Cut Tape

$0.661

$0.511

$0.354

$0.285

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMC (DO-214AB)

28.1 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

SMCJ350CA
Bourns
1: $0.77
15,719In Stock
12,000Expected 2026/07/20

Mfr. Part No.
SMCJ350CA

Mouser Part No
652-SMCJ350CA

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

Learn More

Datasheet

15,719In Stock

12,000Expected 2026/07/20

Cut Tape

$0.77

$0.649

$0.437

$0.433

$0.397

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

350 V

SMD/SMT

567 V

391 V

SMC (DO-214AB)

2.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir

SMCJ400A
Bourns
1: $1.10
10,564In Stock

Mfr. Part No.
SMCJ400A

Mouser Part No
652-SMCJ400A

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

10,564In Stock

Cut Tape

$1.10

$0.795

$0.54

$0.427

Reel

$0.323

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

400 V

SMD/SMT

648 V

447 V

SMC (DO-214AB)

2.3 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Bi-Dir

SMCJ43CA
Bourns
1: $0.44
16,144In Stock

Mfr. Part No.
SMCJ43CA

Mouser Part No
652-SMCJ43CA

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Bi-Dir

Learn More

Datasheet

16,144In Stock

Cut Tape

$0.44

$0.387

$0.245

$0.244

$0.219

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMC (DO-214AB)

21.7 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir

SMCJ440CA
Bourns
1: $0.64
4,254In Stock

Mfr. Part No.
SMCJ440CA

Mouser Part No
652-SMCJ440CA

Bourns

ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir

Learn More

Datasheet

4,254In Stock

Cut Tape

$0.64

$0.534

$0.437

$0.436

$0.398

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

440 V

SMD/SMT

713 V

492 V

SMC (DO-214AB)

2.1 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Uni-Dir

SMCJ45A
Bourns
1: $0.32
11,210In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
652-SMCJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Uni-Dir

Learn More

Datasheet

11,210In Stock

Cut Tape

$0.32

$0.277

$0.215

$0.195

$0.194

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMC (DO-214AB)

20.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Bi-Dir

SMCJ45CA
Bourns
1: $1.01
10,899In Stock

Mfr. Part No.
SMCJ45CA

Mouser Part No
652-SMCJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Bi-Dir

Learn More

Datasheet

10,899In Stock

Cut Tape

$1.01

$0.632

$0.413

$0.317

$0.261

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

45 V

SMD/SMT

72.7 V

50 V

SMC (DO-214AB)

20.6 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

SMCJ48A
Bourns
1: $0.43
10,331In Stock

Mfr. Part No.
SMCJ48A

Mouser Part No
652-SMCJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

Learn More

Datasheet

10,331In Stock

Cut Tape

$0.43

$0.359

$0.204

$0.195

$0.194

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

48 V

SMD/SMT

77.4 V

53.3 V

SMC (DO-214AB)

19.4 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

SMCJ48CA
Bourns
1: $0.50
11,075In Stock

Mfr. Part No.
SMCJ48CA

Mouser Part No
652-SMCJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

Learn More

Datasheet

11,075In Stock

Cut Tape

$0.50

$0.249

$0.235

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

48 V

SMD/SMT

77.4 V

53.3 V

SMC (DO-214AB)

19.4 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Bi-Dir

SMCJ5.0CA
Bourns
1: $0.48
6,611In Stock

Mfr. Part No.
SMCJ5.0CA

Mouser Part No
652-SMCJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Bi-Dir

Learn More

Datasheet

6,611In Stock

Cut Tape

$0.48

$0.411

$0.291

$0.249

$0.234

Reel

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

9.2 V

6.4 V

SMC (DO-214AB)

163 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Bi-Dir

SMCJ54CA
Bourns
1: $0.49
7,782In Stock

Mfr. Part No.
SMCJ54CA

Mouser Part No
652-SMCJ54CA

Bourns

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Bi-Dir

Learn More

Datasheet

7,782In Stock

Cut Tape

$0.49

$0.434

$0.25

Reel

$0.235

$0.212

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SMC (DO-214AB)

17.3 A

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

SMxJ Transient Voltage Suppressor (TVS) Diodes

Customer Service Office

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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 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
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
2.6 A