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 400W Transient Voltage Suppressor

SMAJ24CAQ-13-F
Diodes Incorporated
1: $0.86
7,290In Stock

Mfr. Part #
SMAJ24CAQ-13-F

Mouser Part #
621-SMAJ24CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

7,290In Stock

Cut Tape

$0.86

$0.536

$0.342

$0.27

Reel

$0.173

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ26AQ-13-F
Diodes Incorporated
1: $0.583
4,015In Stock

Mfr. Part #
SMAJ26AQ-13-F

Mouser Part #
621-SMAJ26AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

4,015In Stock

Cut Tape

$0.583

$0.388

$0.262

$0.204

Reel

$0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ28AQ-13-F
Diodes Incorporated
1: $0.583
9,674In Stock

Mfr. Part #
SMAJ28AQ-13-F

Mouser Part #
621-SMAJ28AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

9,674In Stock

Cut Tape

$0.583

$0.388

$0.262

$0.204

Reel

$0.147

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ30AQ-13-F
Diodes Incorporated
1: $0.338
6,248In Stock

Mfr. Part #
SMAJ30AQ-13-F

Mouser Part #
621-SMAJ30AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

6,248In Stock

Cut Tape

$0.338

$0.255

$0.19

$0.177

Reel

$0.154

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SMA (DO-214AC)

8.3 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

SMAJ33AQ-13-F
Diodes Incorporated
1: $0.814
15,000In Stock

Mfr. Part #
SMAJ33AQ-13-F

Mouser Part #
621-SMAJ33AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

15,000In Stock

Cut Tape

$0.814

$0.50

$0.318

$0.239

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ36CAQ-13-F
Diodes Incorporated
1: $0.629
438In Stock
10,000Expected 2026-05-29

Mfr. Part #
SMAJ36CAQ-13-F

Mouser Part #
621-SMAJ36CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

438In Stock

10,000Expected 2026-05-29

Cut Tape

$0.629

$0.418

$0.282

$0.22

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 600W Transient Voltage Suppressor

SMBJ14AQ-13-F
Diodes Incorporated
1: $0.691
1,552In Stock

Mfr. Part #
SMBJ14AQ-13-F

Mouser Part #
621-SMBJ14AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

1,552In Stock

Cut Tape

$0.691

$0.464

$0.315

$0.246

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMB (DO-214AA)

25.8 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ14CAQ-13-F
Diodes Incorporated
1: $0.998
2,494In Stock

Mfr. Part #
SMBJ14CAQ-13-F

Mouser Part #
621-SMBJ14CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

2,494In Stock

Cut Tape

$0.998

$0.619

$0.548

Reel

$0.183

$0.178

$0.175

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMB (DO-214AA)

25.8 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ15AQ-13-F
Diodes Incorporated
1: $0.476
1,972In Stock

Mfr. Part #
SMBJ15AQ-13-F

Mouser Part #
621-SMBJ15AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

1,972In Stock

Cut Tape

$0.476

$0.278

$0.201

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMB (DO-214AA)

24 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ15CAQ-13-F
Diodes Incorporated
1: $0.675
4,223In Stock

Mfr. Part #
SMBJ15CAQ-13-F

Mouser Part #
621-SMBJ15CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

4,223In Stock

Cut Tape

$0.675

$0.502

$0.341

$0.267

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMB (DO-214AA)

24 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ16AQ-13-F
Diodes Incorporated
1: $0.537
2,990In Stock

Mfr. Part #
SMBJ16AQ-13-F

Mouser Part #
621-SMBJ16AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

2,990In Stock

Cut Tape

$0.537

$0.355

$0.224

$0.216

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMB (DO-214AA)

23.1 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ17CAQ-13-F
Diodes Incorporated
1: $0.691
3,695In Stock

Mfr. Part #
SMBJ17CAQ-13-F

Mouser Part #
621-SMBJ17CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

3,695In Stock

Cut Tape

$0.691

$0.513

$0.348

$0.273

Reel

$0.184

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SMB (DO-214AA)

21.7 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ18AQ-13-F
Diodes Incorporated
1: $0.691
1,804In Stock

Mfr. Part #
SMBJ18AQ-13-F

Mouser Part #
621-SMBJ18AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

1,804In Stock

Cut Tape

$0.691

$0.464

$0.315

$0.258

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMB (DO-214AA)

20.5 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ20AQ-13-F
Diodes Incorporated
1: $0.691
2,209In Stock

Mfr. Part #
SMBJ20AQ-13-F

Mouser Part #
621-SMBJ20AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

2,209In Stock

Cut Tape

$0.691

$0.464

$0.315

$0.246

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMB (DO-214AA)

18.5 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ20CAQ-13-F
Diodes Incorporated
1: $0.675
5,120In Stock

Mfr. Part #
SMBJ20CAQ-13-F

Mouser Part #
621-SMBJ20CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

5,120In Stock

Cut Tape

$0.675

$0.502

$0.341

$0.267

$0.235

Reel

$0.175

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMB (DO-214AA)

18.5 A

600 W

150 pF

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ22AQ-13-F
Diodes Incorporated
1: $0.691
818In Stock

Mfr. Part #
SMBJ22AQ-13-F

Mouser Part #
621-SMBJ22AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

818In Stock

Cut Tape

$0.691

$0.464

$0.315

$0.246

Reel

$0.163

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ22CAQ-13-F
Diodes Incorporated
1: $0.675
1,938In Stock

Mfr. Part #
SMBJ22CAQ-13-F

Mouser Part #
621-SMBJ22CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

1,938In Stock

Cut Tape

$0.675

$0.502

$0.341

$0.267

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ24AQ-13-F
Diodes Incorporated
1: $0.599
4,481In Stock

Mfr. Part #
SMBJ24AQ-13-F

Mouser Part #
621-SMBJ24AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

4,481In Stock

Cut Tape

$0.599

$0.433

$0.276

$0.235

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMB (DO-214AA)

15.4 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ24CAQ-13-F
Diodes Incorporated
1: $0.675
4,685In Stock

Mfr. Part #
SMBJ24CAQ-13-F

Mouser Part #
621-SMBJ24CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

4,685In Stock

Cut Tape

$0.675

$0.502

$0.341

$0.267

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

38.9 V

26.7 V

SMB (DO-214AA)

15.4 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ26AQ-13-F
Diodes Incorporated
1: $0.691
3,483In Stock

Mfr. Part #
SMBJ26AQ-13-F

Mouser Part #
621-SMBJ26AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

3,483In Stock

Cut Tape

$0.691

$0.464

$0.379

$0.31

Reel

$0.229

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMB (DO-214AA)

14.2 A

600 W

150 pF

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ26CAQ-13-F
Diodes Incorporated
1: $0.629
6,038In Stock

Mfr. Part #
SMBJ26CAQ-13-F

Mouser Part #
621-SMBJ26CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

6,038In Stock

Cut Tape

$0.629

$0.502

$0.41

$0.25

Reel

$0.183

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

26 V

SMD/SMT

42.1 V

28.9 V

SMB (DO-214AA)

14.2 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ28AQ-13-F
Diodes Incorporated
1: $0.691
4,226In Stock

Mfr. Part #
SMBJ28AQ-13-F

Mouser Part #
621-SMBJ28AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

4,226In Stock

Cut Tape

$0.691

$0.464

$0.315

$0.246

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMB (DO-214AA)

13.2 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ28CAQ-13-F
Diodes Incorporated
1: $0.414
5,019In Stock

Mfr. Part #
SMBJ28CAQ-13-F

Mouser Part #
621-SMBJ28CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

5,019In Stock

Cut Tape

$0.414

$0.344

$0.218

Reel

$0.196

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

28 V

SMD/SMT

45.4 V

31.1 V

SMB (DO-214AA)

13.2 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ30AQ-13-F
Diodes Incorporated
1: $0.599
516In Stock
6,000Expected 2026-03-09

Mfr. Part #
SMBJ30AQ-13-F

Mouser Part #
621-SMBJ30AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

516In Stock

6,000Expected 2026-03-09

Cut Tape

$0.599

$0.419

$0.301

$0.226

$0.192

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ30CAQ-13-F
Diodes Incorporated
1: $0.737
9,000In Stock
12,000Expected 2026-06-22

Mfr. Part #
SMBJ30CAQ-13-F

Mouser Part #
621-SMBJ30CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

9,000In Stock

12,000Expected 2026-06-22

Cut Tape

$0.737

$0.513

$0.348

$0.256

$0.212

Reel

$0.175

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

30 V

SMD/SMT

48.4 V

33.3 V

SMB (DO-214AA)

12.4 A

600 W

30 kV

- 55 C

+ 150 C

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

SMxJ Automotive TVS Diodes

Mouser Electronics®

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