ESD Protection Diodes / TVS Diodes

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SMC SM30TY 3000W Transil

STMicroelectronics SM30TY 3000W Transil^™ series are designed to protect automotive sensitive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide reliability and stability over time. STMicroelectronics SM30TY are packaged in SMC (SMC footprint per IPC 7531 standard).

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Part #

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

SM30T42AY
STMicroelectronics
1: Rp22.015
15.513In Stock

Mfr. Part No.
SM30T42AY

Mouser Part No
511-SM30T42AY

STMicroelectronics

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

Learn More

Datasheet

15.513In Stock

Cut Tape

Rp22.015

Rp17.796

Rp13.851

Rp11.393

Reel

Rp9.760

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC

SM30T56AY
STMicroelectronics
1: Rp22.015
6.405In Stock

Mfr. Part No.
SM30T56AY

Mouser Part No
511-SM30T56AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC

Learn More

Datasheet

6.405In Stock

Cut Tape

Rp22.015

Rp17.796

Rp13.851

Rp11.393

Reel

Rp8.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

48 V

SMD/SMT

100 V

53.2 V

SMC (DO-214AB)

409 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T19CAY
STMicroelectronics
1: Rp35.958
5.012In Stock

Mfr. Part No.
SM30T19CAY

Mouser Part No
511-SM30T19CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

5.012In Stock

Cut Tape

Rp35.958

Rp22.933

Rp15.796

Rp13.172

Reel

Rp10.255

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

16 V

SMD/SMT

34.4 V

17.8 V

SMC (DO-214AB)

868 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

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

SM30T42CAY
STMicroelectronics
1: Rp35.958
11.397In Stock

Mfr. Part No.
SM30T42CAY

Mouser Part No
511-SM30T42CAY

STMicroelectronics

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

Learn More

Datasheet

11.397In Stock

Cut Tape

Rp35.958

Rp20.731

Rp15.227

Rp12.916

Reel

Rp10.255

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

36 V

SMD/SMT

76 V

40 V

SMC (DO-214AB)

503 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T18CAY
STMicroelectronics
1: Rp19.080
3.660In Stock

Mfr. Part No.
SM30T18CAY

Mouser Part No
511-SM30T18CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

3.660In Stock

Cut Tape

Rp19.080

Rp15.319

Rp11.723

Rp10.017

Reel

Rp9.081

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

15 V

SMD/SMT

32.5 V

16.7 V

SMC (DO-214AB)

92.6 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T23AY
STMicroelectronics
1: Rp23.666
7.241In Stock

Mfr. Part No.
SM30T23AY

Mouser Part No
511-SM30T23AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

7.241In Stock

Cut Tape

Rp23.666

Rp19.263

Rp14.860

Rp12.218

Reel

Rp9.503

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T26CAY
STMicroelectronics
1: Rp24.767
2.815In Stock

Mfr. Part No.
SM30T26CAY

Mouser Part No
511-SM30T26CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

2.815In Stock

Cut Tape

Rp24.767

Rp19.997

Rp15.521

Rp12.677

Reel

Rp9.944

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

22 V

SMD/SMT

48.3 V

24.4 V

SMC (DO-214AB)

701 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 8.5 V TVS in SMC

SM30T10AY
STMicroelectronics
1: Rp23.666
2.498In Stock

Mfr. Part No.
SM30T10AY

Mouser Part No
511-SM30T10AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 8.5 V TVS in SMC

Learn More

Datasheet

2.498In Stock

Cut Tape

Rp23.666

Rp19.997

Rp14.860

Rp11.888

Reel

Rp9.797

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

8.5 V

SMD/SMT

19.5 V

10 V

SMC (DO-214AB)

3 kW

- 55 C

+ 150 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T19AY
STMicroelectronics
1: Rp23.666
2.475In Stock

Mfr. Part No.
SM30T19AY

Mouser Part No
511-SM30T19AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

2.475In Stock

Cut Tape

Rp23.666

Rp19.263

Rp14.860

Rp12.218

Reel

Rp9.888

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T23CAY
STMicroelectronics
1: Rp24.767
2.210In Stock

Mfr. Part No.
SM30T23CAY

Mouser Part No
511-SM30T23CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

2.210In Stock

Cut Tape

Rp24.767

Rp18.328

Rp13.760

Rp11.998

Reel

Rp10.164

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T26AY
STMicroelectronics
1: Rp23.666
1.927In Stock

Mfr. Part No.
SM30T26AY

Mouser Part No
511-SM30T26AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

1.927In Stock

Cut Tape

Rp23.666

Rp19.263

Rp15.099

Rp12.218

Reel

Rp9.705

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

22 V

SMD/SMT

48.3 V

24.4 V

SMC (DO-214AB)

701 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 6.5 V TVS in SMC

SM30T7.5CAY
STMicroelectronics
1: Rp24.767
1.955In Stock

Mfr. Part No.
SM30T7.5CAY

Mouser Part No
511-SM30T7.5CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 6.5 V TVS in SMC

Learn More

Datasheet

1.955In Stock

Cut Tape

Rp24.767

Rp19.997

Rp15.686

Rp12.769

Reel

Rp10.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

6.5 V

SMD/SMT

15.2 V

7.13 V

SMC (DO-214AB)

1.53 kA

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 40 V TVS in SMC

SM30T47CAY
STMicroelectronics
1: Rp17.245
2.110In Stock

Mfr. Part No.
SM30T47CAY

Mouser Part No
511-SM30T47CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 40 V TVS in SMC

Learn More

Datasheet

2.110In Stock

Cut Tape

Rp17.245

Rp17.190

Rp14.273

Rp12.549

Reel

Rp10.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

40 V

SMD/SMT

84 V

44.4 V

SMC (DO-214AB)

469 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 8.5 V TVS in SMC

SM30T10CAY
STMicroelectronics
1: Rp16.144
2.490In Stock

Mfr. Part No.
SM30T10CAY

Mouser Part No
511-SM30T10CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 8.5 V TVS in SMC

Learn More

Datasheet

2.490In Stock

Cut Tape

Rp16.144

Rp16.034

Rp13.723

Rp9.467

Reel

Rp9.448

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

8.5 V

SMD/SMT

18.6 V

9.5 V

SMC (DO-214AB)

1.28 kA

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T21CAY
STMicroelectronics
1: Rp24.767
2.160In Stock

Mfr. Part No.
SM30T21CAY

Mouser Part No
511-SM30T21CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

2.160In Stock

Cut Tape

Rp24.767

Rp19.997

Rp15.521

Rp12.677

Reel

Rp10.164

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T30AY
STMicroelectronics
1: Rp22.015
2.500In Stock

Mfr. Part No.
SM30T30AY

Mouser Part No
511-SM30T30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

2.500In Stock

Cut Tape

Rp22.015

Rp17.796

Rp13.851

Rp11.393

Reel

Rp8.696

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

26 V

SMD/SMT

53.5 V

28.9 V

SMC (DO-214AB)

626 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS

SM30T100CAY
STMicroelectronics
1: Rp43.663
2.296In Stock

Mfr. Part No.
SM30T100CAY

Mouser Part No
511-SM30T100CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS

Learn More

Datasheet

2.296In Stock

Cut Tape

Rp43.663

Rp28.069

Rp19.080

Rp15.576

Reel

Rp13.227

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

85 V

SMD/SMT

178 V

95 V

SMC (DO-214AB)

205 A

3 kW

150 pF

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 13 V TVS in SMC

SM30T15AY
STMicroelectronics
1: Rp35.408
2.937In Stock

Mfr. Part No.
SM30T15AY

Mouser Part No
511-SM30T15AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 13 V TVS in SMC

Learn More

Datasheet

2.937In Stock

Cut Tape

Rp35.408

Rp23.483

Rp15.778

Rp12.475

Reel

Rp10.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

13 V

SMD/SMT

27.2 V

14.3 V

SMC (DO-214AB)

993 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

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

SM30T220CAY
STMicroelectronics
1: Rp43.663
2.490In Stock

Mfr. Part No.
SM30T220CAY

Mouser Part No
511-SM30T220CAY

STMicroelectronics

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

Learn More

Datasheet

2.490In Stock

Cut Tape

Rp43.663

Rp28.069

Rp19.080

Rp15.576

Reel

Rp12.806

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SMC (DO-214AB)

SM30TY

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T28AY
STMicroelectronics
1: Rp35.041
13.678In Stock

Mfr. Part No.
SM30T28AY

Mouser Part No
511-SM30T28AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

13.678In Stock

Cut Tape

Rp35.041

Rp22.933

Rp15.796

Rp13.448

Reel

Rp11.099

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

24 V

SMD/SMT

50 V

26.7 V

SMC (DO-214AB)

660 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC

SM30T30CAY
STMicroelectronics
1: Rp34.857
4.989In Stock
7.500Expected 13/07/2026

Mfr. Part No.
SM30T30CAY

Mouser Part No
511-SM30T30CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC

Learn More

Datasheet

4.989In Stock

7.500Expected 13/07/2026

Cut Tape

Rp34.857

Rp22.933

Rp16.163

Rp13.448

Reel

Rp10.586

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

26 V

SMD/SMT

53.5 V

28.9 V

SMC (DO-214AB)

626 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T33AY
STMicroelectronics
1: Rp26.051
4.393In Stock

Mfr. Part No.
SM30T33AY

Mouser Part No
511-SM30T33AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

4.393In Stock

Cut Tape

Rp26.051

Rp19.997

Rp14.603

Rp11.686

Reel

Rp9.668

View

MouseReel Available

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T35AY
STMicroelectronics
1: Rp24.400
7.708In Stock

Mfr. Part No.
SM30T35AY

Mouser Part No
511-SM30T35AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

7.708In Stock

Cut Tape

Rp24.400

Rp19.814

Rp15.135

Rp12.218

Reel

Rp9.760

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

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T35CAY
STMicroelectronics
1: Rp28.436
2.778In Stock

Mfr. Part No.
SM30T35CAY

Mouser Part No
511-SM30T35CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

2.778In Stock

Cut Tape

Rp28.436

Rp21.648

Rp15.741

Rp12.420

Reel

Rp10.200

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Bidirectional

1 Channel

30 V

SMD/SMT

64.3 V

33.3 V

SMC (DO-214AB)

569 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T39AY
STMicroelectronics
1: Rp25.317
8.788In Stock

Mfr. Part No.
SM30T39AY

Mouser Part No
511-SM30T39AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

8.788In Stock

Cut Tape

Rp25.317

Rp19.630

Rp14.200

Rp11.283

Reel

Rp9.136

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Unidirectional

1 Channel

33 V

SMD/SMT

69.7 V

36.7 V

SMC (DO-214AB)

526 A

3 kW

30 kV

- 55 C

+ 175 C

SM30TY

AEC-Q100

Reel, Cut Tape, MouseReel

SMC SM30TY 3000W Transil

Customer Service Office

Company

Resources

Support

14.4 V
15.2 V
18.6 V
19.5 V
21.7 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
178 V

6.45 V
7.13 V
9.5 V
10 V
11.4 V
14.3 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
95 V