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Circuit Protection

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Types of Circuit Protection

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Part #

Triacs Triac Crowbar 10mA Switch 2A 800V

ACST210-8FP
STMicroelectronics
1: $1.84
1,683In Stock

Mfr. Part No.
ACST210-8FP

Mouser Part No
511-ACST210-8FP

STMicroelectronics

Triacs Triac Crowbar 10mA Switch 2A 800V

Datasheet

1,683In Stock

$1.84

$0.868

$0.77

$0.605

View

Min.: 1
Mult.: 1

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

SM30T15AY
STMicroelectronics
1: $1.93
1,949In Stock
2,500Expected 2026/11/26

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

1,949In Stock

2,500Expected 2026/11/26

Cut Tape

$1.93

$1.28

$0.861

$0.68

Reel

$0.561

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

SMA6T30AY
STMicroelectronics
1: $1.14
1,548In Stock

Mfr. Part No.
SMA6T30AY

Mouser Part No
511-SMA6T30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

Learn More

Datasheet

1,548In Stock

Cut Tape

$1.14

$0.918

$0.715

$0.588

Reel

$0.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM6T24CAY
STMicroelectronics
1: $1.83
2,142In Stock

Mfr. Part No.
SM6T24CAY

Mouser Part No
511-SM6T24CAY

STMicroelectronics

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

Learn More

Datasheet

2,142In Stock

Cut Tape

$1.83

$1.23

$0.825

$0.651

Reel

$0.484

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SMC30J6.5CA
STMicroelectronics
1: $1.33
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

$1.33

$1.08

$0.843

$0.693

Reel

$0.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Triacs Overvoltage Triac Static dV/dt >2000 V

ACST830-8FP
STMicroelectronics
1: $2.37
272In Stock
2,000Expected 2026/08/24

Mfr. Part No.
ACST830-8FP

Mouser Part No
511-ACST830-8FP

STMicroelectronics

Triacs Overvoltage Triac Static dV/dt >2000 V

Datasheet

272In Stock

2,000Expected 2026/08/24

$2.37

$1.30

$1.02

$0.77

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni

SM15T82AY
STMicroelectronics
1: $1.05
1,033In Stock

Mfr. Part No.
SM15T82AY

Mouser Part No
511-SM15T82AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni

Learn More

Datasheet

1,033In Stock

Cut Tape

$1.05

$0.847

$0.659

$0.542

Reel

$0.422

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Triacs 2A 700V AC Power Sw

ACS120-7SB
STMicroelectronics
1: $1.79
1,722In Stock

Mfr. Part No.
ACS120-7SB

Mouser Part No
511-ACS120-7SB

STMicroelectronics

Triacs 2A 700V AC Power Sw

Datasheet

1,722In Stock

$1.79

$0.797

$0.714

$0.597

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Automotive 43 V TVS for load dump in D2PAK

LDP01-50AY
STMicroelectronics
1: $3.99
874In Stock

Mfr. Part No.
LDP01-50AY

Mouser Part No
511-LDP01-50AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 43 V TVS for load dump in D2PAK

Datasheet

874In Stock

Cut Tape

$3.99

$2.62

$1.94

$1.65

Reel

$1.49

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

SM30T10AY
STMicroelectronics
1: $1.29
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

$1.29

$1.05

$0.811

$0.666

Reel

$0.519

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM4T10CAY
STMicroelectronics
1: $1.01
5,457In Stock

Mfr. Part No.
SM4T10CAY

Mouser Part No
511-SM4T10CAY

STMicroelectronics

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

Learn More

Datasheet

5,457In Stock

Cut Tape

$1.01

$0.63

$0.412

$0.319

Reel

$0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T82CAY
STMicroelectronics
1: $1.01
4,825In Stock

Mfr. Part No.
SM4T82CAY

Mouser Part No
511-SM4T82CAY

STMicroelectronics

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

Learn More

Datasheet

4,825In Stock

Cut Tape

$1.01

$0.63

$0.412

$0.319

Reel

$0.226

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM6T47CAY
STMicroelectronics
1: $0.80
3,529In Stock

Mfr. Part No.
SM6T47CAY

Mouser Part No
511-SM6T47CAY

STMicroelectronics

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

Learn More

Datasheet

3,529In Stock

Cut Tape

$0.80

$0.594

$0.393

$0.32

Reel

$0.251

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi

SMA6T14CAY
STMicroelectronics
1: $1.30
3,910In Stock

Mfr. Part No.
SMA6T14CAY

Mouser Part No
511-SMA6T14CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi

Learn More

Datasheet

3,910In Stock

Cut Tape

$1.30

$0.80

$0.526

$0.409

Reel

$0.304

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi

SMA6T47CAY
STMicroelectronics
1: $1.30
3,200In Stock

Mfr. Part No.
SMA6T47CAY

Mouser Part No
511-SMA6T47CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi

Learn More

Datasheet

3,200In Stock

Cut Tape

$1.30

$0.80

$0.527

$0.409

Reel

$0.304

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 188V Unidirect

SMAJ188A-TR
STMicroelectronics
1: $0.47
8,752In Stock

Mfr. Part No.
SMAJ188A-TR

Mouser Part No
511-SMAJ188A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 188V Unidirect

Learn More

Datasheet

8,752In Stock

Cut Tape

$0.47

$0.301

$0.204

$0.171

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Transil

SMBJ20A-TR
STMicroelectronics
1: $0.711
8,813In Stock

Mfr. Part No.
SMBJ20A-TR

Mouser Part No
511-SMBJ20A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes Transil

Learn More

Datasheet

8,813In Stock

Cut Tape

$0.711

$0.421

$0.277

$0.215

Reel

$0.165

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 3000W Transil 22V 0.2uA 15kV 8kV BI

SMC30J22CA
STMicroelectronics
1: $1.24
2,427In Stock

Mfr. Part No.
SMC30J22CA

Mouser Part No
511-SMC30J22CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 22V 0.2uA 15kV 8kV BI

Learn More

Datasheet

2,427In Stock

Cut Tape

$1.24

$1.04

$0.844

$0.694

Reel

$0.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 5000 W, 24 V TVS in SMC

SMC50J24A
STMicroelectronics
1: $1.99
2,226In Stock

Mfr. Part No.
SMC50J24A

Mouser Part No
511-SMC50J24A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 5000 W, 24 V TVS in SMC

Learn More

Datasheet

2,226In Stock

Cut Tape

$1.99

$1.23

$0.896

$0.759

Reel

$0.597

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Triacs Hi temp 10A Triacs

T1035H-6G
STMicroelectronics
1: $1.76
1,616In Stock

Mfr. Part No.
T1035H-6G

Mouser Part No
511-T1035H-6G

STMicroelectronics

Triacs Hi temp 10A Triacs

Learn More

Datasheet

1,616In Stock

$1.76

$0.961

$0.728

$0.576

View

Min.: 1
Mult.: 1

Triacs Hi temp 10A Triacs

T1035H-6G-TR
STMicroelectronics
1: $1.76
2,489In Stock

Mfr. Part No.
T1035H-6G-TR

Mouser Part No
511-T1035H-6G-TR

STMicroelectronics

Triacs Hi temp 10A Triacs

Learn More

Datasheet

2,489In Stock

Cut Tape

$1.76

$1.11

$0.743

$0.585

Reel

$0.534

$0.473

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Triacs Hi temp 12A Triacs

T1235H-6T
STMicroelectronics
1: $2.34
1,539In Stock

Mfr. Part No.
T1235H-6T

Mouser Part No
511-T1235H-6T

STMicroelectronics

Triacs Hi temp 12A Triacs

Learn More

Datasheet

1,539In Stock

$2.34

$1.14

$1.02

$0.812

View

Min.: 1
Mult.: 1

Triacs 4.0 Amp 600 Volt

T410-600B
STMicroelectronics
1: $1.16
5,415In Stock

Mfr. Part No.
T410-600B

Mouser Part No
511-T410-600B

STMicroelectronics

Triacs 4.0 Amp 600 Volt

Learn More

Datasheet

5,415In Stock

$1.16

$0.50

$0.334

$0.287

View

Min.: 1
Mult.: 1

SCRs 12 Amp 600 Volt

TYN612TRG
STMicroelectronics
1: $1.47
2,364In Stock

Mfr. Part No.
TYN612TRG

Mouser Part No
511-TYN612T

STMicroelectronics

SCRs 12 Amp 600 Volt

Learn More

Datasheet

2,364In Stock

$1.47

$0.688

$0.612

$0.522

View

Min.: 1
Mult.: 1

SCRs THYRISTOR

TYN812RG
STMicroelectronics
1: $1.73
2,173In Stock

Mfr. Part No.
TYN812RG

Mouser Part No
511-TYN812RG

STMicroelectronics

SCRs THYRISTOR

Learn More

Datasheet

2,173In Stock

$1.73

$0.825

$0.735

$0.579

View

Min.: 1
Mult.: 1

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