ESD Protection Diodes / TVS Diodes

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SMxJ Transient Voltage Suppression (TVS) Diodes

KYOCERA AVX SMxJ Transient Voltage Suppression (TVS) Diodes are designed in a common general-purpose format and are based on low leakage, high-reliability glass passivated chip rectifier technology. These KYOCERA AVX TVS diodes are industry-standard components with three peak power ratings: 400W, 600W, and 1500W. The glass-passivated chip diodes feature flat clamping characteristics, unidirectional or bidirectional polarity, and very fast response times.

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Part #

ESD Protection Diodes / TVS Diodes 220V 400W BiDirectional

SMAJ220CA
KYOCERA AVX
1: HK$4.77
13,773In Stock

Mfr. Part No.
SMAJ220CA

Mouser Part No
581-SMAJ220CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes 220V 400W BiDirectional

Learn More

Datasheet

13,773In Stock

Cut Tape

HK$4.77

HK$2.91

HK$1.86

HK$1.69

View

Reel

HK$1.52

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

220 V

SMD/SMT

356 V

272 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ12A
KYOCERA AVX
1: HK$6.49
3,593In Stock

Mfr. Part No.
SMCJ12A

Mouser Part No
581-SMCJ12A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,593In Stock

Cut Tape

HK$6.49

HK$4.87

HK$3.93

HK$3.04

Reel

HK$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

12 V

SMD/SMT

19.9 V

14.7 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ90A
KYOCERA AVX
1: HK$4.69
7,390In Stock

Mfr. Part No.
SMAJ90A

Mouser Part No
581-SMAJ90A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

7,390In Stock

Cut Tape

HK$4.69

HK$2.52

HK$1.69

HK$1.37

Reel

HK$0.929

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Unidirectional

1 Channel

90 V

SMD/SMT

146 V

111 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ18A
KYOCERA AVX
1: HK$6.49
3,172In Stock

Mfr. Part No.
SMCJ18A

Mouser Part No
581-SMCJ18A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,172In Stock

Cut Tape

HK$6.49

HK$4.87

HK$3.93

HK$3.04

Reel

HK$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

22.1 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ18CA
KYOCERA AVX
1: HK$4.44
3,023In Stock

Mfr. Part No.
SMCJ18CA

Mouser Part No
581-SMCJ18CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,023In Stock

Cut Tape

HK$4.44

HK$4.30

HK$4.26

HK$3.64

Reel

HK$2.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

22.1 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ12A
KYOCERA AVX
1: HK$4.69
11,748In Stock

Mfr. Part No.
SMAJ12A

Mouser Part No
581-SMAJ12A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

11,748In Stock

Cut Tape

HK$4.69

HK$2.87

HK$1.82

HK$1.38

Reel

HK$0.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Unidirectional

1 Channel

12 V

SMD/SMT

19.9 V

14.7 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMAJ - CA 26V

SMAJ26CA
KYOCERA AVX
1: HK$5.26
18,101In Stock

Mfr. Part No.
SMAJ26CA

Mouser Part No
581-SMAJ26CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes SMAJ - CA 26V

Learn More

Datasheet

18,101In Stock

Cut Tape

HK$5.26

HK$3.20

HK$2.03

HK$1.57

Reel

HK$0.929

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

31.9 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ5.0CA
KYOCERA AVX
1: HK$4.85
26,604In Stock
30,000Expected 26/10/2026

Mfr. Part No.
SMAJ5.0CA

Mouser Part No
581-SMAJ5.0CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

26,604In Stock

30,000Expected 26/10/2026

Cut Tape

HK$4.85

HK$3.01

HK$1.92

HK$1.45

Reel

HK$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ5.0A
KYOCERA AVX
1: HK$5.34
13,336In Stock
12,000Expected 4/11/2026

Mfr. Part No.
SMBJ5.0A

Mouser Part No
581-SMBJ5.0A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

13,336In Stock

12,000Expected 4/11/2026

Cut Tape

HK$5.34

HK$3.29

HK$2.10

HK$1.63

Reel

HK$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ12CA
KYOCERA AVX
1: HK$4.85
8,181In Stock

Mfr. Part No.
SMAJ12CA

Mouser Part No
581-SMAJ12CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

8,181In Stock

Cut Tape

HK$4.85

HK$3.01

HK$1.92

HK$1.45

Reel

HK$0.855

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

12 V

SMD/SMT

19.9 V

14.7 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 140V 400W BiDirectio nal

SMAJ140CA
KYOCERA AVX
1: HK$4.85
4,690In Stock

Mfr. Part No.
SMAJ140CA

Mouser Part No
581-SMAJ140CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes 140V 400W BiDirectio nal

Learn More

Datasheet

4,690In Stock

Cut Tape

HK$4.85

HK$3.01

HK$1.92

HK$1.45

Reel

HK$0.945

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

140 V

SMD/SMT

227 V

171 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ18CA
KYOCERA AVX
1: HK$4.85
3,956In Stock

Mfr. Part No.
SMAJ18CA

Mouser Part No
581-SMAJ18CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,956In Stock

Cut Tape

HK$4.85

HK$3.01

HK$1.92

HK$1.45

Reel

HK$0.945

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

22.1 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMAJ5.0A
KYOCERA AVX
1: HK$4.85
3,876In Stock
7,500Expected 17/12/2026

Mfr. Part No.
SMAJ5.0A

Mouser Part No
581-SMAJ5.0A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,876In Stock

7,500Expected 17/12/2026

Cut Tape

HK$4.85

HK$3.00

HK$1.92

HK$1.59

Reel

HK$0.954

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

Unidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMA (DO-214AC)

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ12A
KYOCERA AVX
1: HK$5.43
4,417In Stock

Mfr. Part No.
SMBJ12A

Mouser Part No
581-SMBJ12A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

4,417In Stock

Cut Tape

HK$5.43

HK$3.35

HK$2.15

HK$1.63

Reel

HK$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

12 V

SMD/SMT

19.9 V

14.7 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ12CA
KYOCERA AVX
1: HK$6.08
333In Stock
6,000On Order

Mfr. Part No.
SMBJ12CA

Mouser Part No
581-SMBJ12CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

333In Stock

6,000On Order

Cut Tape

HK$6.08

HK$3.77

HK$2.43

HK$1.85

Reel

HK$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

12 V

SMD/SMT

19.9 V

14.7 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ18A
KYOCERA AVX
1: HK$5.43
2,202In Stock

Mfr. Part No.
SMBJ18A

Mouser Part No
581-SMBJ18A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

2,202In Stock

Cut Tape

HK$5.43

HK$3.35

HK$2.15

HK$1.63

Reel

HK$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

22.1 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SMBJ - CA 18V

SMBJ18CA
KYOCERA AVX
1: HK$6.41
450In Stock

Mfr. Part No.
SMBJ18CA

Mouser Part No
581-SMBJ18CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes SMBJ - CA 18V

Learn More

Datasheet

450In Stock

Cut Tape

HK$6.41

HK$3.95

HK$2.55

HK$2.06

Reel

HK$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

22.1 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ26A
KYOCERA AVX
1: HK$5.43
153In Stock
6,000Expected 11/8/2026

Mfr. Part No.
SMBJ26A

Mouser Part No
581-SMBJ26A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

153In Stock

6,000Expected 11/8/2026

Cut Tape

HK$5.43

HK$3.35

HK$2.15

HK$1.63

Reel

HK$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

31.9 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ26CA
KYOCERA AVX
1: HK$6.08
3,575In Stock

Mfr. Part No.
SMBJ26CA

Mouser Part No
581-SMBJ26CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,575In Stock

Cut Tape

HK$6.08

HK$3.77

HK$2.43

HK$1.85

Reel

HK$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

31.9 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ5.0CA
KYOCERA AVX
1: HK$5.34
2,237In Stock
18,000Expected 15/9/2026

Mfr. Part No.
SMBJ5.0CA

Mouser Part No
581-SMBJ5.0CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

2,237In Stock

18,000Expected 15/9/2026

Cut Tape

HK$5.34

HK$3.33

HK$2.13

HK$1.71

Reel

HK$1.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMBJ90CA
KYOCERA AVX
1: HK$6.41
3,000In Stock

Mfr. Part No.
SMBJ90CA

Mouser Part No
581-SMBJ90CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

3,000In Stock

Cut Tape

HK$6.41

HK$3.95

HK$2.55

HK$2.23

Reel

HK$1.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

90 V

SMD/SMT

146 V

111 V

SMB (DO-214AA)

600 W

- 55 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 140V 1.5kW UniDirect ional

SMCJ140A
KYOCERA AVX
1: HK$9.54
250In Stock

Mfr. Part No.
SMCJ140A

Mouser Part No
581-SMCJ140A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes 140V 1.5kW UniDirect ional

Learn More

Datasheet

250In Stock

Cut Tape

HK$9.54

HK$5.99

HK$3.93

HK$3.05

Reel

HK$2.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

140 V

SMD/SMT

227 V

171 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ5.0A
KYOCERA AVX
1: HK$8.63
2,975In Stock

Mfr. Part No.
SMCJ5.0A

Mouser Part No
581-SMCJ5.0A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

2,975In Stock

Cut Tape

HK$8.63

HK$5.38

HK$3.52

HK$2.71

Reel

HK$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ5.0CA
KYOCERA AVX
1: HK$9.70
1,871In Stock

Mfr. Part No.
SMCJ5.0CA

Mouser Part No
581-SMCJ5.0CA

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

1,871In Stock

Cut Tape

HK$9.70

HK$6.42

HK$4.23

HK$3.28

Reel

HK$2.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

9.2 V

7 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS DIODES

SMCJ90A
KYOCERA AVX
1: HK$9.54
970In Stock
3,000Expected 9/11/2026

Mfr. Part No.
SMCJ90A

Mouser Part No
581-SMCJ90A

KYOCERA AVX

ESD Protection Diodes / TVS Diodes TVS DIODES

Learn More

Datasheet

970In Stock

3,000Expected 9/11/2026

Cut Tape

HK$9.54

HK$5.99

HK$3.93

HK$3.05

Reel

HK$2.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

90 V

SMD/SMT

146 V

111 V

SMC (DO-214AB)

1.5 kW

- 55 C

+ 150 C

SMCJ

Reel, Cut Tape, MouseReel

SMxJ Transient Voltage Suppression (TVS) Diodes

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