ESD Protection Diodes / TVS Diodes

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SMC30J Transient-Voltage-Suppression Diodes

STMicroelectronics SMC30J Transient-Voltage-Suppression (TVS) Diodes are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL-STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. The SMC30J TVS Diodes are used for surges below 3000W 10/1000μs. The planar technology of these devices makes them suitable for high-end equipment and SMPS, where low leakage current and high junction temperature are required to provide reliability and stability over time.

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Part #

ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS

SMC30J188CA
STMicroelectronics
1: $2.14
755In Stock

Mfr. Part No.
SMC30J188CA

Mouser Part No
511-SMC30J188CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS

Learn More

Datasheet

755In Stock

Cut Tape

$2.14

$1.07

$0.93

$0.755

Reel

$0.607

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV BI

SMC30J18CA
STMicroelectronics
1: $1.47
712In Stock

Mfr. Part No.
SMC30J18CA

Mouser Part No
511-SMC30J18CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV BI

Learn More

Datasheet

712In Stock

Cut Tape

$1.47

$0.939

$0.82

$0.677

Reel

$0.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

18 V

SMD/SMT

39.3 V

20 V

SMC (DO-214AB)

800 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV Uni

SMC30J20A
STMicroelectronics
1: $1.46
78In Stock

Mfr. Part No.
SMC30J20A

Mouser Part No
511-SMC30J20A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV Uni

Learn More

Datasheet

78In Stock

Cut Tape

$1.46

$0.991

$0.838

$0.677

Reel

$0.512

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

20 V

SMD/SMT

42.8 V

22.2 V

SMC (DO-214AB)

747 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV BI

SMC30J24CA
STMicroelectronics
1: $1.47
1,527In Stock

Mfr. Part No.
SMC30J24CA

Mouser Part No
511-SMC30J24CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV BI

Learn More

Datasheet

1,527In Stock

Cut Tape

$1.47

$1.13

$0.82

$0.662

Reel

$0.515

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

24 V

SMD/SMT

50 V

26.7 V

SMC (DO-214AB)

660 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 28 V TVS in SMC

SMC30J28A
STMicroelectronics
1: $1.39
1,448In Stock

Mfr. Part No.
SMC30J28A

Mouser Part No
511-SMC30J28A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 28 V TVS in SMC

Learn More

Datasheet

1,448In Stock

Cut Tape

$1.39

$0.90

$0.781

$0.627

Reel

$0.488

View

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

28 V

SMD/SMT

59 V

31.1 V

SMC (DO-214AB)

596 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV Uni

SMC30J30A
STMicroelectronics
1: $1.39
1,185In Stock
2,500Expected 07/09/2026

Mfr. Part No.
SMC30J30A

Mouser Part No
511-SMC30J30A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV Uni

Learn More

Datasheet

1,185In Stock

2,500Expected 07/09/2026

Cut Tape

$1.39

$0.979

$0.801

$0.647

Reel

$0.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

30 V

SMD/SMT

64.3 V

33.3 V

SMC (DO-214AB)

569 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI

SMC30J33CA
STMicroelectronics
1: $1.47
1,249In Stock

Mfr. Part No.
SMC30J33CA

Mouser Part No
511-SMC30J33CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI

Learn More

Datasheet

1,249In Stock

Cut Tape

$1.47

$0.939

$0.856

$0.677

Reel

$0.521

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

33 V

SMD/SMT

69.7 V

36.7 V

SMC (DO-214AB)

526 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC

SMC30J36A
STMicroelectronics
1: $1.27
1,946In Stock

Mfr. Part No.
SMC30J36A

Mouser Part No
511-SMC30J36A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC

Learn More

Datasheet

1,946In Stock

Cut Tape

$1.27

$0.935

$0.816

$0.658

Reel

$0.521

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

36 V

SMD/SMT

76 V

40 V

SMC (DO-214AB)

503 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV BI

SMC30J5.0CA
STMicroelectronics
1: $1.47
1,684In Stock

Mfr. Part No.
SMC30J5.0CA

Mouser Part No
511-SMC30J5.0CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV BI

Learn More

Datasheet

1,684In Stock

Cut Tape

$1.47

$0.939

$0.805

$0.662

Reel

$0.521

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

5 V

SMD/SMT

14.4 V

6.4 V

SMC (DO-214AB)

1.61 kA

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 58 V TVS

SMC30J58CA
STMicroelectronics
1: $2.14
1,733In Stock

Mfr. Part No.
SMC30J58CA

Mouser Part No
511-SMC30J58CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 58 V TVS

Learn More

Datasheet

1,733In Stock

Cut Tape

$2.14

$1.07

$0.93

$0.755

Reel

$0.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV BI

SMC30J6.5CA
STMicroelectronics
1: $1.34
2,305In Stock

Mfr. Part No.
SMC30J6.5CA

Mouser Part No
511-SMC30J6.5CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV BI

Learn More

Datasheet

2,305In Stock

Cut Tape

$1.34

$1.09

$0.844

$0.694

Reel

$0.555

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

6.5 V

SMD/SMT

15.2 V

7.2 V

SMC (DO-214AB)

1.53 kA

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS

SMC30J70A
STMicroelectronics
1: $1.39
282In Stock

Mfr. Part No.
SMC30J70A

Mouser Part No
511-SMC30J70A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS

Learn More

Datasheet

282In Stock

Cut Tape

$1.39

$0.899

$0.779

$0.626

Reel

$0.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

70 V

SMD/SMT

146 V

77.9 V

SMC (DO-214AB)

256 A

3 kW

30 kV

- 65 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS

SMC30J70CA
STMicroelectronics
1: $2.08
1,454In Stock

Mfr. Part No.
SMC30J70CA

Mouser Part No
511-SMC30J70CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS

Learn More

Datasheet

1,454In Stock

Cut Tape

$2.08

$1.52

$1.21

$1.16

Reel

$0.663

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS

SMC30J100A
STMicroelectronics
1: $1.21
2,427In Stock

Mfr. Part No.
SMC30J100A

Mouser Part No
511-SMC30J100A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS

Learn More

Datasheet

2,427In Stock

Cut Tape

$1.21

$0.978

$0.761

$0.626

Reel

$0.481

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI

SMC30J28CA
STMicroelectronics
1: $1.47
Lead-Time 16 Weeks

Mfr. Part No.
SMC30J28CA

Mouser Part No
511-SMC30J28CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$1.47

$0.939

$0.82

$0.662

Reel

$0.528

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

28 V

SMD/SMT

59 V

31.1 V

SMC (DO-214AB)

596 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV Uni

SMC30J16A
STMicroelectronics
1: $1.46
104In Stock

Mfr. Part No.
SMC30J16A

Mouser Part No
511-SMC30J16A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV Uni

Learn More

Datasheet

104In Stock

Cut Tape

$1.46

$0.991

$0.838

$0.677

Reel

$0.517

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

16 V

SMD/SMT

34.4 V

17.8 V

SMC (DO-214AB)

868 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV BI

SMC30J20CA
STMicroelectronics
1: $1.34
40In Stock

Mfr. Part No.
SMC30J20CA

Mouser Part No
511-SMC30J20CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV BI

Learn More

Datasheet

40In Stock

Cut Tape

$1.34

$1.09

$0.844

$0.694

Reel

$0.554

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

20 V

SMD/SMT

42.8 V

22.2 V

SMC (DO-214AB)

747 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV Uni

SMC30J6.5A
STMicroelectronics
1: $1.21
64In Stock

Mfr. Part No.
SMC30J6.5A

Mouser Part No
511-SMC30J6.5A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV Uni

Learn More

Datasheet

64In Stock

Cut Tape

$1.21

$0.954

$0.785

$0.646

Reel

$0.464

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

1 Channel

6.5 V

SMD/SMT

15.2 V

7.2 V

SMC (DO-214AB)

1.53 kA

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI

SMC30J8.5CA
STMicroelectronics
1: $1.28
1,331In Stock

Mfr. Part No.
SMC30J8.5CA

Mouser Part No
511-SMC30J8.5CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI

Learn More

Datasheet

1,331In Stock

Cut Tape

$1.28

$1.04

$0.805

$0.662

Reel

$0.546

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

8.5 V

SMD/SMT

18.6 V

9.4 V

SMC (DO-214AB)

1.28 kA

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS

SMC30J100CA
STMicroelectronics
2,500: $0.615
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J100CA

Mouser Part No
511-SMC30J100CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.615

$0.561

$0.559

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel

ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV BI

SMC30J12CA
STMicroelectronics
1: $1.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J12CA

Mouser Part No
511-SMC30J12CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV BI

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.65

$0.974

$0.856

$0.69

Reel

$0.548

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bidirectional

1 Channel

12 V

SMD/SMT

25.3 V

13.3 V

SMC (DO-214AB)

1.045 kA

3 kW

150 pF

30 kV

- 55 C

+ 175 C

TVS Diodes

SMC30J

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS

SMC30J130A
STMicroelectronics
2,500: $0.507
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J130A

Mouser Part No
511-SMC30J130A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.507

$0.492

$0.489

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel

ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS

SMC30J130CA
STMicroelectronics
2,500: $0.626
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J130CA

Mouser Part No
511-SMC30J130CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.626

$0.614

$0.611

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel

ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS

SMC30J154A
STMicroelectronics
2,500: $0.507
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J154A

Mouser Part No
511-SMC30J154A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.507

$0.492

$0.489

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel

ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS

SMC30J154CA
STMicroelectronics
2,500: $0.623
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SMC30J154CA

Mouser Part No
511-SMC30J154CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.623

$0.609

$0.606

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SMC (DO-214AB)

TVS Diodes

SMC30J

Reel

SMC30J Transient-Voltage-Suppression Diodes

Customer Service Office

Company

Resources

Support

5 V
6 V
6.5 V
8.5 V
10 V
12 V
13 V
15 V
16 V
18 V
20 V
22 V
24 V
26 V
28 V
30 V
33 V
36 V
40 V
48 V

14.4 V
14.7 V
15.2 V
18.6 V
21.7 V
25.3 V
27.2 V
32.5 V
34.4 V
39.3 V
42.8 V
48.3 V
50 V
53.5 V
59 V
64.3 V
69.7 V
76 V
84 V
100 V

6.4 V
6.7 V
7.2 V
9.4 V
11.1 V
13.3 V
14.4 V
16.7 V
17.8 V
20 V
22.2 V
24.4 V
26.7 V
28.9 V
31.1 V
33.3 V
36.7 V
40 V
44.4 V
53.2 V

80 A
256 A
289 A
409 A
469 A
503 A
526 A
569 A
596 A
626 A
660 A
701 A
747 A
800 A
868 A
926 A
993 A
1.045 kA
1.17 kA
1.28 kA