ESD Protection Diodes / TVS Diodes

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SMBJ Uni-/Bi-Directional SMD TVS Diodes

Littelfuse SMBJ Uni-/Bi-Directional SMD TVS Diodes protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The SMBJ diodes feature excellent clamping voltages, low incremental surge resistance, and fast response times in a low-profile package. Littelfuse SMBJ Uni/Bi-Directional SMD TVS Diodes offer protection to I/O interfaces, V_CC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Results: 114

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Polarity

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Clamping Voltage

Breakdown Voltage

Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

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Part #

ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional

SMBJ12CA
Littelfuse
1: ¥89.7
127,826On Order

Mfr. Part #
SMBJ12CA

Mouser Part #
576-SMBJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional

Learn More

Datasheet

127,826On Order

Cut Tape

¥89.7

¥40

¥35.4

¥26.2

Reel

¥16.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

12 V

SMD/SMT

19.9 V

13.3 V

SMB (DO-214AA)

30.2 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 14V 5% Uni-Directional

SMBJ14A
Littelfuse
1: ¥83.1
56,885On Order

Mfr. Part #
SMBJ14A

Mouser Part #
576-SMBJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 14V 5% Uni-Directional

Learn More

Datasheet

56,885On Order

Cut Tape

¥83.1

¥39.5

¥32.1

¥21.1

¥19.8

Reel

¥13.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMB (DO-214AA)

25.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 18V 5% Uni-Directional

SMBJ18A
Littelfuse
1: ¥83.1
53,970On Order

Mfr. Part #
SMBJ18A

Mouser Part #
576-SMBJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V 5% Uni-Directional

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Datasheet

53,970On Order

Cut Tape

¥83.1

¥37.2

¥32.6

¥24.4

Reel

¥15.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMB (DO-214AA)

20.6 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

SMBJ350CA
Littelfuse
1: ¥134.5
2,221In Stock
15,000On Order

Mfr. Part #
SMBJ350CA

Mouser Part #
576-SMBJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

Learn More

Datasheet

2,221In Stock

15,000On Order

Cut Tape

¥134.5

¥83.2

¥69.8

¥56.6

Reel

¥37

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

350 V

SMD/SMT

567 V

391 V

SMB (DO-214AA)

1.5 A

800 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 36V 5% Uni-Directional

SMBJ36A
Littelfuse
1: ¥83.1
155,810On Order

Mfr. Part #
SMBJ36A

Mouser Part #
576-SMBJ36A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V 5% Uni-Directional

Learn More

Datasheet

155,810On Order

Cut Tape

¥83.1

¥48.5

¥32.6

¥24.4

Reel

¥15.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SMB (DO-214AA)

10.4 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

SMBJ130A
Littelfuse
1: ¥94.7
5,985Expected 11/4/2026

Mfr. Part #
SMBJ130A

Mouser Part #
576-SMBJ130A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

Learn More

Datasheet

5,985Expected 11/4/2026

Cut Tape

¥94.7

¥42.4

¥38.2

¥31.4

¥27.9

Reel

¥18.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

130 V

SMD/SMT

209 V

144 V

SMB (DO-214AA)

2.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional

SMBJ150A
Littelfuse
1: ¥68.1
9,744On Order

Mfr. Part #
SMBJ150A

Mouser Part #
576-SMBJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional

Learn More

Datasheet

9,744On Order

Cut Tape

¥68.1

¥42.4

¥32.9

¥27.4

¥25.1

Reel

¥17.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

150 V

SMD/SMT

243 V

167 V

SMB (DO-214AA)

2.5 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 150V 5% Bi-Directional

SMBJ150CA
Littelfuse
1: ¥96.3
5,918Expected 10/5/2026

Mfr. Part #
SMBJ150CA

Mouser Part #
576-SMBJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V 5% Bi-Directional

Learn More

Datasheet

5,918Expected 10/5/2026

Cut Tape

¥96.3

¥54.6

¥37.9

¥30.6

¥28.4

Reel

¥18.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

150 V

SMD/SMT

243 V

167 V

SMB (DO-214AA)

2.5 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 17V 5% Uni-Directional

SMBJ17A
Littelfuse
1: ¥88
5,581On Order

Mfr. Part #
SMBJ17A

Mouser Part #
576-SMBJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 17V 5% Uni-Directional

Learn More

Datasheet

5,581On Order

Cut Tape

¥88

¥48.2

¥31.1

¥24.1

¥20.8

Reel

¥13.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

17 V

SMD/SMT

27.6 V

18.9 V

SMB (DO-214AA)

21.8 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

SMBJ43A
Littelfuse
1: ¥78.1
8,985On Order

Mfr. Part #
SMBJ43A

Mouser Part #
576-SMBJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

Learn More

Datasheet

8,985On Order

Cut Tape

¥78.1

¥39.5

¥30.2

¥21.4

¥19.1

Reel

¥13.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMB (DO-214AA)

8.7 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional

SMBJ33A-T7
Littelfuse
1: ¥78.1
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
SMBJ33A-T7

Mouser Part #
576-SMBJ33A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

¥78.1

¥53.2

¥30.2

Reel

¥22.6

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

TVS Diodes

SMBJ

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional

SMBJ6.0A-T7
Littelfuse
1: ¥78.1
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
SMBJ6.0A-T7

Mouser Part #
576-SMBJ6.0A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

¥78.1

¥53.2

¥30.2

Reel

¥22.6

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

TVS Diodes

SMBJ

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 600W 7V 5% Uni-Directional

SMBJ7.0A-T7
Littelfuse
1: ¥78.1
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
SMBJ7.0A-T7

Mouser Part #
576-SMBJ7.0A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 7V 5% Uni-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

¥78.1

¥53.2

¥30.2

Reel

¥22.6

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

TVS Diodes

SMBJ

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 600W 70V 5% Bi-Directional

SMBJ70CA-T7
Littelfuse
1: ¥89.7
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
SMBJ70CA-T7

Mouser Part #
576-SMBJ70CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 70V 5% Bi-Directional

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

¥89.7

¥55.5

¥35.4

Reel

¥26.4

Min.: 1
Mult.: 1

: 500

Bidirectional

SMD/SMT

113 V

86 V

SMB (DO-214AA)

5.3 A

600 W

+ 150 C

TVS Diodes

SMBJ

Reel, Cut Tape

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
7.22 V
7.78 V
8.33 V
8.89 V
9.44 V
10 V
11.1 V
12.2 V
13.3 V
14.4 V
15.6 V
16.7 V
17.8 V
18.9 V
20 V
22.2 V
24.4 V
26.7 V

1.1 A
1.3 A
1.5 A
1.7 A
1.9 A
2 A
2.1 A
2.2 A
2.3 A
2.5 A
2.9 A
3.1 A
3.4 A
3.7 A
4.1 A
4.4 A
4.8 A
5 A
5.3 A
5.9 A