ESD Protection Diodes / TVS Diodes

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3.0SMCJ 3000W Surface Mount TVS Diodes

Littelfuse 3.0SMCJ 3000W Surface Mount TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The series features 3000W peak pulse power capability in a low-profile package. Littelfuse 3.0SMCJ TVS Diodes are ideal for the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Results: 51

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Polarity

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Breakdown Voltage

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Pppm - Peak Pulse Power Dissipation

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Vesd - Voltage ESD Air Gap

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Part #

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 40V

3.0SMCJ40A
Littelfuse
1: $1.83
2,728In Stock
3,000Expected 8/12/2026

Mfr. Part No.
3.0SMCJ40A

Mouser Part No
576-3.0SMCJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 40V

Learn More

Datasheet

2,728In Stock

3,000Expected 8/12/2026

Cut Tape

$1.83

$1.16

$0.769

$0.603

$0.549

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

40 V

SMD/SMT

83.33 V

44.4 V

SMC (DO-214AB)

46.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 40V

3.0SMCJ40CA
Littelfuse
1: $1.83
3,305In Stock

Mfr. Part No.
3.0SMCJ40CA

Mouser Part No
576-3.0SMCJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 40V

Learn More

Datasheet

3,305In Stock

Cut Tape

$1.83

$1.16

$0.769

$0.603

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

40 V

SMD/SMT

83.33 V

44.4 V

SMC (DO-214AB)

232.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 48V

3.0SMCJ48CA
Littelfuse
1: $1.83
3,000In Stock
12,000On Order

Mfr. Part No.
3.0SMCJ48CA

Mouser Part No
576-3.0SMCJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 48V

Learn More

Datasheet

3,000In Stock

12,000On Order

Cut Tape

$1.83

$1.16

$0.77

$0.603

$0.585

Reel

$0.543

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

48 V

SMD/SMT

100 V

53.3 V

SMC (DO-214AB)

194 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 51V

3.0SMCJ51CA
Littelfuse
1: $1.83
777In Stock

Mfr. Part No.
3.0SMCJ51CA

Mouser Part No
576-3.0SMCJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 51V

Learn More

Datasheet

777In Stock

Cut Tape

$1.83

$1.16

$0.769

$0.682

Reel

$0.548

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

51 V

SMD/SMT

106.46 V

56.7 V

SMC (DO-214AB)

182 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 6V

3.0SMCJ6.0CA
Littelfuse
1: $2.29
484In Stock

Mfr. Part No.
3.0SMCJ6.0CA

Mouser Part No
576-3.0SMCJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 6V

Learn More

Datasheet

484In Stock

Cut Tape

$2.29

$1.32

$1.10

$0.682

$0.62

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

6 V

SMD/SMT

13.31 V

6.67 V

SMC (DO-214AB)

1.4565 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 8.5V

3.0SMCJ8.5CA
Littelfuse
1: $1.86
1,940In Stock

Mfr. Part No.
3.0SMCJ8.5CA

Mouser Part No
576-3.0SMCJ8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 8.5V

Learn More

Datasheet

1,940In Stock

Cut Tape

$1.86

$1.18

$0.784

$0.682

Reel

$0.559

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

8.5 V

SMD/SMT

18.6 V

9.44 V

SMC (DO-214AB)

1.0415 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 30V

3.0SMCJ30CA
Littelfuse
1: $2.20
6,000Expected 26/10/2026

Mfr. Part No.
3.0SMCJ30CA

Mouser Part No
576-3.0SMCJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 30V

Learn More

Datasheet

6,000Expected 26/10/2026

Cut Tape

$2.20

$1.37

$0.923

$0.723

$0.657

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

30 V

SMD/SMT

62.53 V

33.3 V

SMC (DO-214AB)

310 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 5V

3.0SMCJ5.0CA
Littelfuse
1: $2.14
6,000Expected 12/10/2026

Mfr. Part No.
3.0SMCJ5.0CA

Mouser Part No
576-3.0SMCJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 5V

Learn More

Datasheet

6,000Expected 12/10/2026

Cut Tape

$2.14

$1.35

$0.898

$0.703

$0.639

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

11.89 V

6.4 V

SMC (DO-214AB)

1.6305 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 20V

3.0SMCJ20CA
Littelfuse
1: $2.15
3,000Expected 12/10/2026

Mfr. Part No.
3.0SMCJ20CA

Mouser Part No
576-3.0SMCJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 20V

Learn More

Datasheet

3,000Expected 12/10/2026

Cut Tape

$2.15

$1.31

$0.96

$0.785

Reel

$0.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

41.86 V

22.2 V

SMC (DO-214AB)

463 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 36V

3.0SMCJ36CA
Littelfuse
1: $2.14
3,000Expected 22/12/2026

Mfr. Part No.
3.0SMCJ36CA

Mouser Part No
576-3.0SMCJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 36V

Learn More

Datasheet

3,000Expected 22/12/2026

Cut Tape

$2.14

$1.35

$0.898

$0.723

$0.657

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

36 V

SMD/SMT

75.06 V

40 V

SMC (DO-214AB)

258 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 11V

3.0SMCJ11A
Littelfuse
3,000: $0.584
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ11A

Mouser Part No
576-3.0SMCJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 11V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.584

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

: 3,000

Unidirectional

1 Channel

11 V

SMD/SMT

164.8 V

12.2 V

SMC (DO-214AB)

164.8 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 13V

3.0SMCJ13A
Littelfuse
1: $1.83
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ13A

Mouser Part No
576-3.0SMCJ13A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 13V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.83

$1.16

$0.769

$0.603

$0.549

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

13 V

SMD/SMT

27.78 V

14.4 V

SMC (DO-214AB)

139.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 16V

3.0SMCJ16CA
Littelfuse
1: $1.86
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ16CA

Mouser Part No
576-3.0SMCJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 16V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.86

$1.25

$0.945

$0.838

Reel

$0.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

16 V

SMD/SMT

33.59 V

17.8 V

SMC (DO-214AB)

577 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 17V

3.0SMCJ17A
Littelfuse
1: $2.07
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ17A

Mouser Part No
576-3.0SMCJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 17V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$2.07

$1.31

$0.87

$0.681

$0.619

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

17 V

SMD/SMT

35.66 V

18.9 V

SMC (DO-214AB)

108.7 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 17V

3.0SMCJ17CA
Littelfuse
1: $1.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ17CA

Mouser Part No
576-3.0SMCJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 17V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.64

$1.19

$0.94

$0.833

Reel

$0.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

17 V

SMD/SMT

35.66 V

18.9 V

SMC (DO-214AB)

543.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 18V

3.0SMCJ18CA
Littelfuse
1: $1.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ18CA

Mouser Part No
576-3.0SMCJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 18V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.64

$1.19

$0.94

$0.833

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

18 V

SMD/SMT

37.73 V

20 V

SMC (DO-214AB)

513.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 20V

3.0SMCJ20A
Littelfuse
1: $1.83
Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ20A

Mouser Part No
576-3.0SMCJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 20V

Learn More

Datasheet

Lead-Time 24 Weeks

Cut Tape

$1.83

$1.16

$0.769

$0.603

$0.585

Reel

$0.548

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

20 V

SMD/SMT

41.86 V

22.2 V

SMC (DO-214AB)

92.6 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 22V

3.0SMCJ22A
Littelfuse
1: $2.07
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ22A

Mouser Part No
576-3.0SMCJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 22V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$2.07

$1.31

$0.87

$0.681

$0.619

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

22 V

SMD/SMT

45.87 V

24.4 V

SMC (DO-214AB)

84.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 22V

3.0SMCJ22CA
Littelfuse
1: $1.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ22CA

Mouser Part No
576-3.0SMCJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 22V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.64

$1.19

$0.94

$0.833

Reel

$0.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

22 V

SMD/SMT

45.87 V

24.4 V

SMC (DO-214AB)

422.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 43V

3.0SMCJ43CA
Littelfuse
3,000: $0.56
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ43CA

Mouser Part No
576-3.0SMCJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 43V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.56

$0.552

$0.548

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

: 3,000

Bidirectional

1 Channel

43 V

SMD/SMT

89.66 V

47.8 V

SMC (DO-214AB)

216 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 45V

3.0SMCJ45CA
Littelfuse
3,000: $0.567
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ45CA

Mouser Part No
576-3.0SMCJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 45V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.567

$0.557

$0.553

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

: 3,000

Bidirectional

1 Channel

45 V

SMD/SMT

93.93 V

50 V

SMC (DO-214AB)

206.5 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 6.5V

3.0SMCJ6.5CA
Littelfuse
1: $1.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ6.5CA

Mouser Part No
576-3.0SMCJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 6.5V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.64

$1.19

$0.94

$0.833

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

6.5 V

SMD/SMT

14.47 V

7.22 V

SMC (DO-214AB)

1.3395 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 7V

3.0SMCJ7.0CA
Littelfuse
1: $1.64
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ7.0CA

Mouser Part No
576-3.0SMCJ7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 7V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.64

$1.19

$0.94

$0.833

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

7 V

SMD/SMT

15.5 V

7.78 V

SMC (DO-214AB)

1.25 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 8V

3.0SMCJ8.0CA
Littelfuse
3,000: $0.56
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ8.0CA

Mouser Part No
576-3.0SMCJ8.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 8V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.56

$0.552

$0.548

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

: 3,000

Bidirectional

1 Channel

8 V

SMD/SMT

17.57 V

8.89 V

SMC (DO-214AB)

1.103 kA

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 9V

3.0SMCJ9.0A
Littelfuse
3,000: $0.542
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
3.0SMCJ9.0A

Mouser Part No
576-3.0SMCJ9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 9V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.542

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

: 3,000

Unidirectional

1 Channel

9 V

SMD/SMT

19.9 V

10 V

SMC (DO-214AB)

194.8 A

3 kW

30 kV

- 65 C

+ 150 C

3.0SMCJ

Reel

3.0SMCJ 3000W Surface Mount TVS Diodes

Customer Service Office

Company

Resources

Support

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

11.89 V
13.31 V
14.47 V
15.5 V
16.67 V
17.57 V
18.6 V
19.9 V
21.96 V
23.51 V
25.71 V
27.78 V
29.97 V
31.52 V
33.59 V
35.66 V
37.73 V
41.86 V
45.87 V
50.26 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

46.5 A
51.6 A
56.3 A
62 A
66.1 A
71.3 A
77.1 A
84.5 A
92.6 A
102.7 A
108.7 A
115.4 A
123 A
129.3 A
139.5 A
150.8 A
164.8 A
172 A
176.5 A
182 A