ESD Protection Diodes / TVS Diodes

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SMxJ Automotive TVS Diodes

Diodes Incorporated SMxJ Automotive Transient Voltage Suppressor (TVS) Diodes protect sensitive automotive circuits against surges defined in ISO7637-2 and electrostatic discharges as per ISO10605. These TVS diodes are available in both unidirectional and bidirectional versions. The SMxJ diodes feature good clamping capability, 14V to 36V standoff voltage range, and glass passivated die construction. These TVS diodes are available in three variants, including SMAJ14/36(C)AQ, SMBJ14/36(C)AQ, and SMCJ14/36(C)AQ.

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Part #

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ14AQ-13-F
Diodes Incorporated
1: $1.57
2,546In Stock

Mfr. Part No.
SMCJ14AQ-13-F

Mouser Part No
621-SMCJ14AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,546In Stock

Cut Tape

$1.57

$0.991

$0.674

$0.521

Reel

$0.379

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMC (DO-214AB)

64.7 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ15CAQ-13-F
Diodes Incorporated
1: $1.03
1,440In Stock

Mfr. Part No.
SMCJ15CAQ-13-F

Mouser Part No
621-SMCJ15CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

1,440In Stock

Cut Tape

$1.03

$0.816

$0.41

Reel

$0.342

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMC (DO-214AB)

61.5 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ16AQ-13-F
Diodes Incorporated
1: $1.57
2,165In Stock

Mfr. Part No.
SMCJ16AQ-13-F

Mouser Part No
621-SMCJ16AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,165In Stock

Cut Tape

$1.57

$0.977

$0.641

$0.495

Reel

$0.382

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMC (DO-214AB)

57.7 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ17AQ-13-F
Diodes Incorporated
1: $1.57
976In Stock

Mfr. Part No.
SMCJ17AQ-13-F

Mouser Part No
621-SMCJ17AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

976In Stock

Cut Tape

$1.57

$0.991

$0.649

$0.502

Reel

$0.379

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SMC (DO-214AB)

53.3 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ17CAQ-13-F
Diodes Incorporated
1: $1.74
921In Stock

Mfr. Part No.
SMCJ17CAQ-13-F

Mouser Part No
621-SMCJ17CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

921In Stock

Cut Tape

$1.74

$1.08

$0.71

$0.487

Reel

$0.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SMC (DO-214AB)

53.3 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ24CAQ-13-F
Diodes Incorporated
1: $1.74
1,775In Stock

Mfr. Part No.
SMCJ24CAQ-13-F

Mouser Part No
621-SMCJ24CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

1,775In Stock

Cut Tape

$1.74

$1.08

$0.71

$0.55

Reel

$0.418

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMC (DO-214AB)

38.6 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ28CAQ-13-F
Diodes Incorporated
1: $1.60
1,726In Stock

Mfr. Part No.
SMCJ28CAQ-13-F

Mouser Part No
621-SMCJ28CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

1,726In Stock

Cut Tape

$1.60

$1.15

$0.78

$0.616

Reel

$0.466

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMC (DO-214AB)

33 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ30AQ-13-F
Diodes Incorporated
1: $1.57
2,773In Stock

Mfr. Part No.
SMCJ30AQ-13-F

Mouser Part No
621-SMCJ30AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,773In Stock

Cut Tape

$1.57

$0.991

$0.649

$0.502

Reel

$0.382

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SMC (DO-214AB)

31 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ33AQ-13-F
Diodes Incorporated
1: $1.58
1,512In Stock

Mfr. Part No.
SMCJ33AQ-13-F

Mouser Part No
621-SMCJ33AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

1,512In Stock

Cut Tape

$1.58

$0.991

$0.649

$0.502

Reel

$0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMC (DO-214AB)

28.1 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ33CAQ-13-F
Diodes Incorporated
1: $1.60
2,751In Stock

Mfr. Part No.
SMCJ33CAQ-13-F

Mouser Part No
621-SMCJ33CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,751In Stock

Cut Tape

$1.60

$1.15

$0.78

$0.616

Reel

$0.466

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMC (DO-214AB)

28.1 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ36AQ-13-F
Diodes Incorporated
1: $0.681
2,163In Stock

Mfr. Part No.
SMCJ36AQ-13-F

Mouser Part No
621-SMCJ36AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,163In Stock

Cut Tape

$0.681

$0.563

$0.413

$0.37

Reel

$0.32

$0.307

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SMC (DO-214AB)

25.8 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ36CAQ-13-F
Diodes Incorporated
1: $0.862
4,267In Stock
10,000Expected 4/6/2026

Mfr. Part No.
SMAJ36CAQ-13-F

Mouser Part No
621-SMAJ36CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

4,267In Stock

10,000Expected 4/6/2026

Cut Tape

$0.862

$0.527

$0.324

$0.263

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SMA (DO-214AC)

6.9 A

400 W

30 kV

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ24AQ-13-F
Diodes Incorporated
1: $0.876
9,856On Order

Mfr. Part No.
SMAJ24AQ-13-F

Mouser Part No
621-SMAJ24AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

9,856On Order

Cut Tape

$0.876

$0.537

$0.342

$0.268

Reel

$0.181

View

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

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ36AQ-13-F
Diodes Incorporated
1: $0.89
5,941Expected 24/7/2026

Mfr. Part No.
SMBJ36AQ-13-F

Mouser Part No
621-SMBJ36AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

5,941Expected 24/7/2026

Cut Tape

$0.89

$0.532

$0.352

$0.275

Reel

$0.207

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SMB (DO-214AA)

10.3 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ18CAQ-13-F
Diodes Incorporated
3,000: $0.418
57,000Factory Stock Available

Mfr. Part No.
SMCJ18CAQ-13-F

Mouser Part No
621-SMCJ18CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

57,000Factory Stock Available

More Info Available

Reel

$0.418

$0.391

$0.357

$0.346

Min.: 3,000
Mult.: 3,000

: 3,000

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMC (DO-214AB)

51.4 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ20AQ-13-F
Diodes Incorporated
3,000: $0.359
21,000Factory Stock Available

Mfr. Part No.
SMCJ20AQ-13-F

Mouser Part No
621-SMCJ20AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

21,000Factory Stock Available

More Info Available

Reel

$0.359

$0.331

$0.307

Min.: 3,000
Mult.: 3,000

: 3,000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMC (DO-214AB)

46.3 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ22AQ-13-F
Diodes Incorporated
1: $0.765
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMAJ22AQ-13-F

Mouser Part No
621-SMAJ22AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$0.765

$0.47

$0.299

$0.231

Reel

$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMA (DO-214AC)

11.2 A

400 W

150 pF

30 kV

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ15AQ-13-F
Diodes Incorporated
3,000: $0.379
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMCJ15AQ-13-F

Mouser Part No
621-SMCJ15AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.379

$0.353

$0.325

$0.316

Min.: 3,000
Mult.: 3,000

: 3,000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMC (DO-214AB)

61.5 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ16CAQ-13-F
Diodes Incorporated
3,000: $0.418
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMCJ16CAQ-13-F

Mouser Part No
621-SMCJ16CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.418

$0.391

$0.357

$0.346

Min.: 3,000
Mult.: 3,000

: 3,000

Bidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMC (DO-214AB)

57.7 A

1.5 kW

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ20CAQ-13-F
Diodes Incorporated
3,000: $0.367
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMCJ20CAQ-13-F

Mouser Part No
621-SMCJ20CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.367

$0.354

$0.342

Min.: 3,000
Mult.: 3,000

: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMC (DO-214AB)

46.3 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ22AQ-13-F
Diodes Incorporated
3,000: $0.379
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMCJ22AQ-13-F

Mouser Part No
621-SMCJ22AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.379

$0.353

$0.325

$0.316

Min.: 3,000
Mult.: 3,000

: 3,000

Unidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMC (DO-214AB)

42.2 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ26AQ-13-F
Diodes Incorporated
3,000: $0.379
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SMCJ26AQ-13-F

Mouser Part No
621-SMCJ26AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.379

$0.353

$0.325

$0.316

Min.: 3,000
Mult.: 3,000

: 3,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMC (DO-214AB)

35.6 A

1.5 kW

150 pF

30 kV

- 55 C

+ 150 C

SMCJ

AEC-Q101

Reel

SMxJ Automotive TVS Diodes

Customer Service Office

Company

Resources

Support

6.9 A
7.5 A
8.3 A
8.8 A
9.5 A
10.3 A
11.2 A
11.3 A
12.3 A
12.4 A
13.2 A
13.7 A
14.2 A
14.5 A
15.3 A
15.4 A
16.4 A
16.9 A
17.2 A
18.5 A