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 3000 W 28kW Transil 15V to 33V Bi

SM30T19CAY
STMicroelectronics
1: $2.71
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

$2.71

$1.74

$1.17

$0.956

Reel

$0.763

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: $2.72
12,012In 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

12,012In Stock

Cut Tape

$2.72

$1.60

$1.17

$0.979

Reel

$0.777

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: $1.86
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

$1.86

$1.26

$0.966

$0.809

Reel

$0.706

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: $1.79
8,242In 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

8,242In Stock

Cut Tape

$1.79

$1.46

$1.13

$0.926

Reel

$0.72

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: $1.88
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

$1.88

$1.52

$1.18

$0.96

Reel

$0.753

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 3000 W 28kW Transil 15V to 33V Uni

SM30T33AY
STMicroelectronics
1: $1.89
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

$1.89

$1.46

$1.09

$0.876

Reel

$0.642

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 Automotive 3000 W, 36 V TVS in SMC

SM30T42AY
STMicroelectronics
1: $1.67
15,613In 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

15,613In Stock

Cut Tape

$1.67

$1.35

$1.05

$0.863

Reel

$0.739

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: $1.67
6,915In 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

6,915In Stock

Cut Tape

$1.67

$1.35

$1.05

$0.863

Reel

$0.637

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

SM30T23CAY
STMicroelectronics
1: $1.88
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

$1.88

$1.39

$1.04

$0.909

Reel

$0.791

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: $1.79
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

$1.79

$1.46

$1.14

$0.926

Reel

$0.76

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: $1.88
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

$1.88

$1.52

$1.19

$0.967

Reel

$0.801

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: $1.35
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

$1.35

$1.34

$1.08

$0.951

Reel

$0.788

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: $1.36
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

$1.36

$1.35

$1.08

$0.791

Reel

$0.737

View

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: $1.88
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

$1.88

$1.52

$1.18

$0.96

Reel

$0.774

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

SM30T19AY
STMicroelectronics
1: $1.79
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

$1.79

$1.46

$1.13

$0.926

Reel

$0.749

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 Uni

SM30T30AY
STMicroelectronics
1: $1.92
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

$1.92

$1.49

$1.08

$0.863

Reel

$0.671

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, 8.5 V TVS in SMC

SM30T10AY
STMicroelectronics
1: $1.79
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

$1.79

$1.46

$1.13

$0.901

Reel

$0.721

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 Automotive 3000 W, 85 V TVS

SM30T100CAY
STMicroelectronics
1: $3.31
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

$3.31

$2.13

$1.45

$1.18

Reel

$1.00

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: $2.68
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

$2.68

$1.78

$1.20

$0.945

Reel

$0.778

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 3000 W 28kW Transil 15V to 33V Uni

SM30T21AY
STMicroelectronics
1: $1.67
3,767In Stock

Mfr. Part No.
SM30T21AY

Mouser Part No
511-SM30T21AY

STMicroelectronics

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

Learn More

Datasheet

3,767In Stock

Cut Tape

$1.67

$1.49

$1.08

$0.863

Reel

$0.692

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Unidirectional

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 Automotive 3000 W, 188 V TVS

SM30T220CAY
STMicroelectronics
1: $3.31
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

$3.31

$2.13

$1.45

$1.18

Reel

$0.97

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: $2.46
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

$2.46

$1.65

$1.15

$1.01

Reel

$0.813

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 3000 W 36kW Transil 15V to 33V Bi

SM30T28CAY
STMicroelectronics
1: $2.15
10,894In Stock
37,500On Order

Mfr. Part No.
SM30T28CAY

Mouser Part No
511-SM30T28CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 36kW Transil 15V to 33V Bi

Learn More

Datasheet

10,894In Stock

37,500On Order

Cut Tape

$2.15

$1.64

$1.19

$0.962

Reel

$0.77

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

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: $2.64
4,989In Stock
7,500Expected 29/7/2026

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 29/7/2026

Cut Tape

$2.64

$1.74

$1.21

$1.02

Reel

$0.802

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

SM30T35AY
STMicroelectronics
1: $1.85
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

$1.85

$1.50

$1.15

$0.926

Reel

$0.739

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

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