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Circuit Protection

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Types of Circuit Protection

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Part #

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

SM30T23AY
STMicroelectronics
1: $1.33
6,189In Stock

Mfr. Part #
SM30T23AY

Mouser Part #
511-SM30T23AY

STMicroelectronics

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

Learn More

Datasheet

6,189In Stock

Cut Tape

$1.33

$1.08

$0.825

$0.666

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T28AY
STMicroelectronics
1: $1.96
13,608In Stock

Mfr. Part #
SM30T28AY

Mouser Part #
511-SM30T28AY

STMicroelectronics

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

Learn More

Datasheet

13,608In Stock

Cut Tape

$1.96

$1.22

$0.869

$0.733

Reel

$0.605

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T30CAY
STMicroelectronics
1: $2.03
6,936In Stock

Mfr. Part #
SM30T30CAY

Mouser Part #
511-SM30T30CAY

STMicroelectronics

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

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Datasheet

6,936In Stock

Cut Tape

$2.03

$1.02

$0.881

$0.719

Reel

$0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T33AY
STMicroelectronics
1: $1.42
4,373In Stock

Mfr. Part #
SM30T33AY

Mouser Part #
511-SM30T33AY

STMicroelectronics

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

Learn More

Datasheet

4,373In Stock

Cut Tape

$1.42

$1.09

$0.796

$0.637

Reel

$0.527

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T33CAY
STMicroelectronics
1: $1.56
7,292In Stock
10,000Expected 8/18/2026

Mfr. Part #
SM30T33CAY

Mouser Part #
511-SM30T33CAY

STMicroelectronics

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

Learn More

Datasheet

7,292In Stock

10,000Expected 8/18/2026

Cut Tape

$1.56

$0.982

$0.864

$0.71

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T35AY
STMicroelectronics
1: $1.48
7,683In Stock

Mfr. Part #
SM30T35AY

Mouser Part #
511-SM30T35AY

STMicroelectronics

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

Learn More

Datasheet

7,683In Stock

Cut Tape

$1.48

$1.14

$0.825

$0.666

Reel

$0.532

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T35CAY
STMicroelectronics
1: $1.39
1,908In Stock
1,250Expected 8/31/2026

Mfr. Part #
SM30T35CAY

Mouser Part #
511-SM30T35CAY

STMicroelectronics

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

Learn More

Datasheet

1,908In Stock

1,250Expected 8/31/2026

Cut Tape

$1.39

$0.976

$0.858

$0.696

Reel

$0.515

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T39AY
STMicroelectronics
1: $1.38
6,288In Stock

Mfr. Part #
SM30T39AY

Mouser Part #
511-SM30T39AY

STMicroelectronics

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

Learn More

Datasheet

6,288In Stock

Cut Tape

$1.38

$0.893

$0.774

$0.621

Reel

$0.502

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T39CAY
STMicroelectronics
1: $1.55
7,935In Stock

Mfr. Part #
SM30T39CAY

Mouser Part #
511-SM30T39CAY

STMicroelectronics

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

Learn More

Datasheet

7,935In Stock

Cut Tape

$1.55

$1.15

$0.846

$0.683

Reel

$0.554

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 5 V TVS in SMC

SM30T6.8AY
STMicroelectronics
1: $1.48
5,340In Stock

Mfr. Part #
SM30T6.8AY

Mouser Part #
511-SM30T6.8AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 5 V TVS in SMC

Learn More

Datasheet

5,340In Stock

Cut Tape

$1.48

$0.943

$0.825

$0.666

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T68CAY
STMicroelectronics
1: $2.38
4,638In Stock

Mfr. Part #
SM30T68CAY

Mouser Part #
511-SM30T68CAY

STMicroelectronics

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

Learn More

Datasheet

4,638In Stock

Cut Tape

$2.38

$1.21

$1.04

$0.849

Reel

$0.736

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

SM4T35AY
STMicroelectronics
1: $1.46
5,763In Stock

Mfr. Part #
SM4T35AY

Mouser Part #
511-SM4T35AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

Learn More

Datasheet

5,763In Stock

Cut Tape

$1.46

$0.948

$0.629

$0.493

Reel

$0.366

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

SM4T35CAY
STMicroelectronics
1: $1.46
9,201In Stock

Mfr. Part #
SM4T35CAY

Mouser Part #
511-SM4T35CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

Learn More

Datasheet

9,201In Stock

Cut Tape

$1.46

$0.757

$0.61

$0.477

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

SM4T56CAY
STMicroelectronics
1: $1.56
6,113In Stock

Mfr. Part #
SM4T56CAY

Mouser Part #
511-SM4T56CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

Learn More

Datasheet

6,113In Stock

Cut Tape

$1.56

$0.757

$0.655

$0.513

Reel

$0.381

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

SM4T6V7CAY
STMicroelectronics
1: $1.56
7,889In Stock

Mfr. Part #
SM4T6V7CAY

Mouser Part #
511-SM4T6V7CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

Learn More

Datasheet

7,889In Stock

Cut Tape

$1.56

$0.986

$0.655

$0.513

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

SM4T7V6CAY
STMicroelectronics
1: $1.04
6,427In Stock

Mfr. Part #
SM4T7V6CAY

Mouser Part #
511-SM4T7V6CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

Learn More

Datasheet

6,427In Stock

Cut Tape

$1.04

$0.646

$0.422

$0.326

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 100V Bidirect

SM6T100CA
STMicroelectronics
1: $0.92
8,589In Stock

Mfr. Part #
SM6T100CA

Mouser Part #
511-SM6T100CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 100V Bidirect

Learn More

Datasheet

8,589In Stock

Cut Tape

$0.92

$0.434

$0.37

$0.284

Reel

$0.222

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi

SM6T15CAY
STMicroelectronics
1: $1.06
10,487In Stock

Mfr. Part #
SM6T15CAY

Mouser Part #
511-SM6T15CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi

Learn More

Datasheet

10,487In Stock

Cut Tape

$1.06

$0.737

$0.461

$0.356

Reel

$0.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

SM6T18AY
STMicroelectronics
1: $1.66
3,424In Stock

Mfr. Part #
SM6T18AY

Mouser Part #
511-SM6T18AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

Learn More

Datasheet

3,424In Stock

Cut Tape

$1.66

$0.797

$0.695

$0.545

Reel

$0.465

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Automotive 600 W, 213 V TVS in SMB

SM6T250CAY
STMicroelectronics
1: $1.10
7,858In Stock
7,500Expected 9/21/2026

Mfr. Part #
SM6T250CAY

Mouser Part #
511-SM6T250CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 600 W, 213 V TVS in SMB

Learn More

Datasheet

7,858In Stock

7,500Expected 9/21/2026

Cut Tape

$1.10

$0.514

$0.446

$0.345

Reel

$0.272

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 27V Unidirect

SM6T27A
STMicroelectronics
1: $0.62
13,423In Stock

Mfr. Part #
SM6T27A

Mouser Part #
511-SM6T27A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 27V Unidirect

Learn More

Datasheet

13,423In Stock

Cut Tape

$0.62

$0.38

$0.243

$0.191

Reel

$0.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi

SM6T27CAY
STMicroelectronics
1: $1.32
6,904In Stock
3,095Expected 8/25/2026

Mfr. Part #
SM6T27CAY

Mouser Part #
511-SM6T27CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi

Learn More

Datasheet

6,904In Stock

3,095Expected 8/25/2026

Cut Tape

$1.32

$0.864

$0.744

$0.594

Reel

$0.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 30V Unidirect

SM6T30A
STMicroelectronics
1: $0.88
19,593In Stock

Mfr. Part #
SM6T30A

Mouser Part #
511-SM6T30A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 30V Unidirect

Learn More

Datasheet

19,593In Stock

Cut Tape

$0.88

$0.41

$0.352

$0.269

Reel

$0.208

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

SM6T30AY
STMicroelectronics
1: $1.66
9,336In Stock

Mfr. Part #
SM6T30AY

Mouser Part #
511-SM6T30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

Learn More

Datasheet

9,336In Stock

Cut Tape

$1.66

$0.797

$0.639

$0.511

Reel

$0.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

SM6T33AY
STMicroelectronics
1: $0.86
8,149In Stock

Mfr. Part #
SM6T33AY

Mouser Part #
511-SM6T33AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni

Learn More

Datasheet

8,149In Stock

Cut Tape

$0.86

$0.53

$0.343

$0.263

Reel

$0.203

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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