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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Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

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Vesd - Voltage ESD Air Gap

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Part #

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

SMBJ14A
Littelfuse
1: Rp8.623
56.885On Order

Mfr. Part No.
SMBJ14A

Mouser Part No
576-SMBJ14A

Littelfuse

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

Learn More

Datasheet

56.885On Order

Cut Tape

Rp8.623

Rp4.366

Rp3.339

Rp2.623

Rp2.220

Reel

Rp1.449

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: Rp9.173
53.670On Order

Mfr. Part No.
SMBJ18A

Mouser Part No
576-SMBJ18A

Littelfuse

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

Learn More

Datasheet

53.670On Order

Cut Tape

Rp9.173

Rp4.311

Rp3.596

Rp2.697

Reel

Rp1.706

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: Rp16.328
17.221On Order

Mfr. Part No.
SMBJ350CA

Mouser Part No
576-SMBJ350CA

Littelfuse

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

Learn More

Datasheet

17.221On Order

Cut Tape

Rp16.328

Rp8.678

Rp7.375

Rp5.907

Reel

Rp3.944

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: Rp9.173
155.810On Order

Mfr. Part No.
SMBJ36A

Mouser Part No
576-SMBJ36A

Littelfuse

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

Learn More

Datasheet

155.810On Order

Cut Tape

Rp9.173

Rp5.357

Rp3.596

Rp2.697

Reel

Rp1.706

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 54V 5% Bi-Directional

SMBJ54CA
Littelfuse
1: Rp9.356
29.855Expected 24/08/2026

Mfr. Part No.
SMBJ54CA

Mouser Part No
576-SMBJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

Learn More

Datasheet

29.855Expected 24/08/2026

Cut Tape

Rp9.356

Rp4.990

Rp3.798

Rp3.027

Rp2.697

Reel

Rp1.780

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

1 Channel

54 V

SMD/SMT

87.1 V

60 V

SMB (DO-214AA)

6.9 A

600 W

30 kV

- 65 C

+ 150 C

SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 58V 5% Uni-Directional

SMBJ58A
Littelfuse
1: Rp8.623
35.459On Order

Mfr. Part No.
SMBJ58A

Mouser Part No
576-SMBJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 58V 5% Uni-Directional

Learn More

Datasheet

35.459On Order

Cut Tape

Rp8.623

Rp4.366

Rp3.339

Rp2.587

Rp2.220

Reel

Rp1.449

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

58 V

SMD/SMT

93.6 V

64.4 V

SMB (DO-214AA)

6.5 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: Rp10.457
5.985Expected 04/11/2026

Mfr. Part No.
SMBJ130A

Mouser Part No
576-SMBJ130A

Littelfuse

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

Learn More

Datasheet

5.985Expected 04/11/2026

Cut Tape

Rp10.457

Rp4.678

Rp4.110

Rp3.302

Rp3.082

Reel

Rp2.036

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: Rp7.522
9.744Expected 08/12/2026

Mfr. Part No.
SMBJ150A

Mouser Part No
576-SMBJ150A

Littelfuse

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

Learn More

Datasheet

9.744Expected 08/12/2026

Cut Tape

Rp7.522

Rp4.678

Rp3.633

Rp3.027

Rp2.770

Reel

Rp2.036

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: Rp10.641
5.918Expected 16/11/2026

Mfr. Part No.
SMBJ150CA

Mouser Part No
576-SMBJ150CA

Littelfuse

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

Learn More

Datasheet

5.918Expected 16/11/2026

Cut Tape

Rp10.641

Rp5.357

Rp4.183

Rp3.266

Rp3.137

Reel

Rp2.000

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 43V 5% Uni-Directional

SMBJ43A
Littelfuse
1: Rp8.623
8.985On Order

Mfr. Part No.
SMBJ43A

Mouser Part No
576-SMBJ43A

Littelfuse

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

Learn More

Datasheet

8.985On Order

Cut Tape

Rp8.623

Rp4.366

Rp3.339

Rp2.257

Rp2.018

Reel

Rp1.449

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: Rp6.421
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
SMBJ33A-T7

Mouser Part No
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

Rp6.421

Rp4.660

Rp3.064

Reel

Rp2.495

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

SMBJ

Reel, Cut Tape

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

SMBJ6.0A-T7
Littelfuse
1: Rp6.421
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
SMBJ6.0A-T7

Mouser Part No
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

Rp6.421

Rp4.660

Rp3.064

Reel

Rp2.495

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

SMBJ

Reel, Cut Tape

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

SMBJ7.0A-T7
Littelfuse
1: Rp6.421
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
SMBJ7.0A-T7

Mouser Part No
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

Rp6.421

Rp4.660

Rp3.064

Reel

Rp2.495

Min.: 1
Mult.: 1

: 500

Unidirectional

SMD/SMT

SMB (DO-214AA)

600 W

SMBJ

Reel, Cut Tape

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

SMBJ70CA-T7
Littelfuse
1: Rp7.338
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
SMBJ70CA-T7

Mouser Part No
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

Rp7.338

Rp4.880

Rp3.486

Reel

Rp2.917

Min.: 1
Mult.: 1

: 500

Bidirectional

SMD/SMT

113 V

86 V

SMB (DO-214AA)

5.3 A

600 W

+ 150 C

SMBJ

Reel, Cut Tape

SMBJ Uni-/Bi-Directional SMD TVS Diodes

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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