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

SMAJ33CAQ-13-F
Diodes Incorporated
1: S/2.18
50,443In Stock

Mfr. Part #
SMAJ33CAQ-13-F

Mouser Part #
621-SMAJ33CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

50,443In Stock

Cut Tape

S/2.18

S/1.21

S/0.849

S/0.782

Reel

S/0.782

MouseReel Available

Min.: 1
Mult.: 1
Max.: 840

: 5,000

Bidirectional

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

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ18AQ-13-F
Diodes Incorporated
1: S/2.22
21,425In Stock

Mfr. Part #
SMAJ18AQ-13-F

Mouser Part #
621-SMAJ18AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

21,425In Stock

Cut Tape

S/2.22

S/1.14

S/0.876

S/0.712

S/0.588

Reel

S/0.588

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,100

: 5,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMA (DO-214AC)

13.7 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ17AQ-13-F
Diodes Incorporated
1: S/2.18
3,192In Stock

Mfr. Part #
SMBJ17AQ-13-F

Mouser Part #
621-SMBJ17AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

3,192In Stock

Cut Tape

S/2.18

S/1.83

S/1.45

S/1.22

Reel

S/0.654

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ17CAQ-13-F
Diodes Incorporated
1: S/3.08
3,593In 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

3,593In Stock

Cut Tape

S/3.08

S/1.63

S/1.22

S/1.19

Reel

S/0.712

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ18CAQ-13-F
Diodes Incorporated
1: S/2.72
8,637In Stock

Mfr. Part #
SMBJ18CAQ-13-F

Mouser Part #
621-SMBJ18CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

8,637In Stock

Cut Tape

S/2.72

S/1.69

S/1.09

Reel

S/1.09

MouseReel Available

Min.: 1
Mult.: 1
Max.: 490

: 3,000

Bidirectional

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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ24AQ-13-F
Diodes Incorporated
1: S/4.40
4,886In Stock

Mfr. Part #
SMCJ24AQ-13-F

Mouser Part #
621-SMCJ24AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

4,886In Stock

Cut Tape

S/4.40

S/2.22

S/1.79

S/1.39

Reel

S/1.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

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

TVS Diodes

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ16CAQ-13-F
Diodes Incorporated
1: S/2.76
5,139In Stock

Mfr. Part #
SMBJ16CAQ-13-F

Mouser Part #
621-SMBJ16CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

5,139In Stock

Cut Tape

S/2.76

S/1.46

S/1.09

S/0.833

Reel

S/0.603

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ36CAQ-13-F
Diodes Incorporated
1: S/2.49
42,414In Stock

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

42,414In Stock

Cut Tape

S/2.49

S/1.29

S/0.969

S/0.806

View

Reel

S/0.506

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,000

: 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

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ33CAQ-13-F
Diodes Incorporated
1: S/2.76
48,313In Stock

Mfr. Part #
SMBJ33CAQ-13-F

Mouser Part #
621-SMBJ33CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

Learn More

Datasheet

48,313In Stock

Cut Tape

S/2.76

S/1.69

S/1.09

S/0.837

Reel

S/0.837

MouseReel Available

Min.: 1
Mult.: 1
Max.: 660

: 3,000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMB (DO-214AA)

11.3 A

600 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ14CAQ-13-F
Diodes Incorporated
1: S/2.06
3,661In Stock

Mfr. Part #
SMAJ14CAQ-13-F

Mouser Part #
621-SMAJ14CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

3,661In Stock

Cut Tape

S/2.06

S/1.12

S/0.833

S/0.751

Reel

S/0.432

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMA (DO-214AC)

17.2 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ20CAQ-13-F
Diodes Incorporated
1: S/2.30
6,012In Stock

Mfr. Part #
SMAJ20CAQ-13-F

Mouser Part #
621-SMAJ20CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

6,012In Stock

Cut Tape

S/2.30

S/1.14

S/0.899

S/0.736

Reel

S/0.452

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMA (DO-214AC)

12.3 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ26AQ-13-F
Diodes Incorporated
1: S/2.14
546In Stock
5,000Expected 9/4/2026

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

546In Stock

5,000Expected 9/4/2026

Cut Tape

S/2.14

S/1.06

S/0.833

S/0.666

Reel

S/0.666

MouseReel Available

Min.: 1
Mult.: 1
Max.: 760

: 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

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ15AQ-13-F
Diodes Incorporated
1: S/2.80
1,716In 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

1,716In Stock

Cut Tape

S/2.80

S/1.35

S/1.10

S/0.786

Reel

S/0.588

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ20CAQ-13-F
Diodes Incorporated
1: S/2.72
4,549In 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

4,549In Stock

Cut Tape

S/2.72

S/1.36

S/1.07

S/0.814

Reel

S/0.814

MouseReel Available

Min.: 1
Mult.: 1
Max.: 540

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ22CAQ-13-F
Diodes Incorporated
1: S/2.72
3,005In 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

3,005In Stock

Cut Tape

S/2.72

S/1.36

S/1.07

S/0.814

Reel

S/0.623

View

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

- 55 C

+ 150 C

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ26AQ-13-F
Diodes Incorporated
1: S/2.57
332In Stock
3,000Expected 9/16/2026

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

332In Stock

3,000Expected 9/16/2026

Cut Tape

S/2.57

S/1.26

S/0.996

S/0.841

Reel

S/0.619

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ28AQ-13-F
Diodes Incorporated
1: S/2.57
5,212In 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

5,212In Stock

Cut Tape

S/2.57

S/1.26

S/0.996

S/0.841

Reel

S/0.841

MouseReel Available

Min.: 1
Mult.: 1
Max.: 600

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W Transient Voltage Suppressor

SMBJ30AQ-13-F
Diodes Incorporated
1: S/2.72
5,307In Stock

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

5,307In Stock

Cut Tape

S/2.72

S/1.35

S/1.07

S/0.814

Reel

S/0.814

MouseReel Available

Min.: 1
Mult.: 1
Max.: 540

: 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

TVS Diodes

SMBJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ22CAQ-13-F
Diodes Incorporated
1: S/5.02
4,990In Stock

Mfr. Part #
SMCJ22CAQ-13-F

Mouser Part #
621-SMCJ22CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

4,990In Stock

Cut Tape

S/5.02

S/2.41

S/2.06

S/1.77

Reel

S/1.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

22 V

SMD/SMT

35.5 V

24.4 V

SMC (DO-214AB)

42.2 A

1.5 kW

30 kV

- 55 C

+ 150 C

TVS Diodes

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ30AQ-13-F
Diodes Incorporated
1: S/4.52
2,073In Stock

Mfr. Part #
SMCJ30AQ-13-F

Mouser Part #
621-SMCJ30AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,073In Stock

Cut Tape

S/4.52

S/2.22

S/1.85

S/1.43

Reel

S/1.07

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

TVS Diodes

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

SMCJ36AQ-13-F
Diodes Incorporated
1: S/4.52
2,033In Stock

Mfr. Part #
SMCJ36AQ-13-F

Mouser Part #
621-SMCJ36AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W Transient Voltage Suppressor

Learn More

Datasheet

2,033In Stock

Cut Tape

S/4.52

S/2.22

S/1.85

Reel

S/1.85

MouseReel Available

Min.: 1
Mult.: 1
Max.: 280

: 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

TVS Diodes

SMCJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ14AQ-13-F
Diodes Incorporated
1: S/1.87
3,266In Stock

Mfr. Part #
SMAJ14AQ-13-F

Mouser Part #
621-SMAJ14AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

3,266In Stock

Cut Tape

S/1.87

S/1.16

S/0.751

S/0.592

Reel

S/0.409

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMA (DO-214AC)

17.2 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ15AQ-13-F
Diodes Incorporated
1: S/2.14
6,895In Stock
25,000On Order

Mfr. Part #
SMAJ15AQ-13-F

Mouser Part #
621-SMAJ15AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

6,895In Stock

25,000On Order

Cut Tape

S/2.14

S/1.06

S/0.833

S/0.666

View

Reel

S/0.428

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,000

: 5,000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMA (DO-214AC)

16.4 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ15CAQ-13-F
Diodes Incorporated
1: S/2.30
6,049In Stock

Mfr. Part #
SMAJ15CAQ-13-F

Mouser Part #
621-SMAJ15CAQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

6,049In Stock

Cut Tape

S/2.30

S/1.14

S/0.899

S/0.736

Reel

S/0.736

MouseReel Available

Min.: 1
Mult.: 1
Max.: 690

: 5,000

Bidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMA (DO-214AC)

16.4 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

SMAJ16AQ-13-F
Diodes Incorporated
1: S/2.14
11,601In Stock

Mfr. Part #
SMAJ16AQ-13-F

Mouser Part #
621-SMAJ16AQ-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 400W Transient Voltage Suppressor

Learn More

Datasheet

11,601In Stock

Cut Tape

S/2.14

S/1.06

S/0.833

S/0.666

Reel

S/0.487

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMA (DO-214AC)

15.3 A

400 W

30 kV

- 55 C

+ 150 C

TVS Diodes

SMAJ

AEC-Q101

Reel, Cut Tape, MouseReel

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