.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1.348

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS

SM50T23AY
STMicroelectronics
1: 1,38 €
2.490In Stock

Mfr. Part No.
SM50T23AY

Mouser Part No
511-SM50T23AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS

Learn More

Datasheet

2.490In Stock

Cut Tape

1,38 €

0,92 €

0,767 €

0,737 €

Reel

0,681 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS

SM50T39AY
STMicroelectronics
1: 2,01 €
2.227In Stock

Mfr. Part No.
SM50T39AY

Mouser Part No
511-SM50T39AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS

Learn More

Datasheet

2.227In Stock

Cut Tape

2,01 €

1,12 €

0,946 €

0,796 €

Reel

0,642 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM15T39CAY
STMicroelectronics
1: 0,972 €
47.268In Stock

Mfr. Part No.
SM15T39CAY

Mouser Part No
511-SM15T39CAY

STMicroelectronics

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

Learn More

Datasheet

47.268In Stock

Cut Tape

0,972 €

0,722 €

0,599 €

0,492 €

Reel

0,384 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS

SM50T56AY
STMicroelectronics
1: 2,33 €
412In Stock
2.500Expected 10/5/2026

Mfr. Part No.
SM50T56AY

Mouser Part No
511-SM50T56AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS

Learn More

Datasheet

412In Stock

2.500Expected 10/5/2026

Cut Tape

2,33 €

1,34 €

1,02 €

0,818 €

Reel

0,642 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS

SM50T33AY
STMicroelectronics
1: 1,38 €
2.470In Stock

Mfr. Part No.
SM50T33AY

Mouser Part No
511-SM50T33AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS

Learn More

Datasheet

2.470In Stock

Cut Tape

1,38 €

0,92 €

0,767 €

0,737 €

Reel

0,671 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 70 V TVS

SM50T82AY
STMicroelectronics
1: 2,32 €
2.260In Stock

Mfr. Part No.
SM50T82AY

Mouser Part No
511-SM50T82AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 70 V TVS

Learn More

Datasheet

2.260In Stock

Cut Tape

2,32 €

1,17 €

1,02 €

0,839 €

Reel

0,687 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Triacs 16 Amp 600 Volt

BTA16-600CWRG
STMicroelectronics
1: 1,93 €
10.077In Stock

Mfr. Part No.
BTA16-600CWRG

Mouser Part No
511-BTA16-600CW

STMicroelectronics

Triacs 16 Amp 600 Volt

Learn More

Datasheet

10.077In Stock

1,93 €

0,98 €

0,79 €

0,667 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Automotive 70 V TVS for load dump in D2PAK

LDP01-82AY
STMicroelectronics
1: 3,43 €
950In Stock

Mfr. Part No.
LDP01-82AY

Mouser Part No
511-LDP01-82AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 70 V TVS for load dump in D2PAK

Datasheet

950In Stock

Cut Tape

3,43 €

2,25 €

1,67 €

1,49 €

Reel

1,31 €

1,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect

SM15T24A
STMicroelectronics
1: 1,24 €
3.926In Stock

Mfr. Part No.
SM15T24A

Mouser Part No
511-SM15T24A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 24V Unidirect

Learn More

Datasheet

3.926In Stock

Cut Tape

1,24 €

0,62 €

0,516 €

0,404 €

Reel

0,299 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 10V Unidirect

SM6T10A
STMicroelectronics
1: 0,499 €
18.180In Stock

Mfr. Part No.
SM6T10A

Mouser Part No
511-SM6T10A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 10V Unidirect

Learn More

Datasheet

18.180In Stock

Cut Tape

0,499 €

0,254 €

0,206 €

0,169 €

Reel

0,104 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T24AY
STMicroelectronics
1: 1,04 €
3.114In Stock

Mfr. Part No.
SM6T24AY

Mouser Part No
511-SM6T24AY

STMicroelectronics

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

Learn More

Datasheet

3.114In Stock

Cut Tape

1,04 €

0,781 €

0,615 €

0,506 €

0,434 €

Reel

0,365 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 56V Bidirect

SM6T56CA
STMicroelectronics
1: 0,499 €
6.974In Stock

Mfr. Part No.
SM6T56CA

Mouser Part No
511-SM6T56CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 56V Bidirect

Learn More

Datasheet

6.974In Stock

Cut Tape

0,499 €

0,353 €

0,272 €

0,199 €

0,189 €

Reel

0,169 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes HJ Temp Transil

SMA6J6.5CA-TR
STMicroelectronics
1: 0,843 €
7.247In Stock

Mfr. Part No.
SMA6J6.5CA-TR

Mouser Part No
511-SMA6J6.5CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes HJ Temp Transil

Learn More

Datasheet

7.247In Stock

Cut Tape

0,843 €

0,412 €

0,344 €

0,266 €

View

Reel

0,175 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 600W 20V Bidirect

SMBJ20CA-TR
STMicroelectronics
1: 0,404 €
69.701In Stock

Mfr. Part No.
SMBJ20CA-TR

Mouser Part No
511-SMBJ20CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 20V Bidirect

Learn More

Datasheet

69.701In Stock

Cut Tape

0,404 €

0,236 €

0,185 €

0,158 €

Reel

0,109 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Triacs 20 A - 800 V 150Deg C

T2035H-8I
STMicroelectronics
1: 2,05 €
2.655In Stock

Mfr. Part No.
T2035H-8I

Mouser Part No
511-T2035H-8I

STMicroelectronics

Triacs 20 A - 800 V 150Deg C

Learn More

Datasheet

2.655In Stock

2,05 €

0,998 €

0,886 €

0,714 €

0,624 €

Min.: 1
Mult.: 1

Triacs 30 A - 800 V - 150 °C H-series Triac in D²PAK

T3035H-8G-TR
STMicroelectronics
1: 2,59 €
1.942In Stock

Mfr. Part No.
T3035H-8G-TR

Mouser Part No
511-T3035H-8G-TR

STMicroelectronics

Triacs 30 A - 800 V - 150 °C H-series Triac in D²PAK

Learn More

Datasheet

1.942In Stock

Cut Tape

2,59 €

1,68 €

1,16 €

0,937 €

Reel

0,857 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Triacs 4.0 Amp 800 Volt

T405-800B-TR
STMicroelectronics
1: 1,10 €
4.748In Stock

Mfr. Part No.
T405-800B-TR

Mouser Part No
511-T405-800B

STMicroelectronics

Triacs 4.0 Amp 800 Volt

Learn More

Datasheet

4.748In Stock

Cut Tape

1,10 €

0,69 €

0,455 €

0,353 €

0,321 €

Reel

0,262 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SCRs 80 A 800 V High Temperature Thyristor (SCR) in D3PAK package

TM8050H-8D3-TR
STMicroelectronics
1: 6,74 €
1.200In Stock

Mfr. Part No.
TM8050H-8D3-TR

Mouser Part No
511-TM8050H-8D3-TR

STMicroelectronics

SCRs 80 A 800 V High Temperature Thyristor (SCR) in D3PAK package

Learn More

Datasheet

1.200In Stock

Cut Tape

6,74 €

4,57 €

3,11 €

Reel

3,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 400

SCRs 4.0 Amp 600 Volt

TS420-600B
STMicroelectronics
1: 1,04 €
5.730In Stock

Mfr. Part No.
TS420-600B

Mouser Part No
511-TS420-600B

STMicroelectronics

SCRs 4.0 Amp 600 Volt

Learn More

Datasheet

5.730In Stock

1,04 €

0,452 €

0,402 €

0,331 €

View

Min.: 1
Mult.: 1

SCRs 12 Amp 1000 Volt

TYN1012RG
STMicroelectronics
1: 1,79 €
2.609In Stock

Mfr. Part No.
TYN1012RG

Mouser Part No
511-TYN1012

STMicroelectronics

SCRs 12 Amp 1000 Volt

Learn More

Datasheet

2.609In Stock

1,79 €

0,869 €

0,618 €

0,519 €

0,517 €

Min.: 1
Mult.: 1

Triacs 0.8 Amp 600 Volt

Z00607MA 1BA2
STMicroelectronics
1: 0,464 €
25.435In Stock

Mfr. Part No.
Z00607MA 1BA2

Mouser Part No
511-Z00607MA

STMicroelectronics

Triacs 0.8 Amp 600 Volt

Learn More

Datasheet

25.435In Stock

0,464 €

0,286 €

0,181 €

0,137 €

View

Min.: 1
Mult.: 1

Triacs 6A TRIACS

BTA06-800BWRG
STMicroelectronics
1: 1,51 €
3.485In Stock

Mfr. Part No.
BTA06-800BWRG

Mouser Part No
511-BTA06-800BWRG

STMicroelectronics

Triacs 6A TRIACS

Learn More

Datasheet

3.485In Stock

1,51 €

0,715 €

0,637 €

0,502 €

View

Min.: 1
Mult.: 1

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

SM15T33AY
STMicroelectronics
1: 0,903 €
4.265In Stock

Mfr. Part No.
SM15T33AY

Mouser Part No
511-SM15T33AY

STMicroelectronics

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

Learn More

Datasheet

4.265In Stock

Cut Tape

0,903 €

0,691 €

0,567 €

0,466 €

Reel

0,367 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM15T68AY
STMicroelectronics
1: 0,903 €
7.340In Stock

Mfr. Part No.
SM15T68AY

Mouser Part No
511-SM15T68AY

STMicroelectronics

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

Learn More

Datasheet

7.340In Stock

Cut Tape

0,903 €

0,691 €

0,567 €

0,466 €

Reel

0,345 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM30T18CAY
STMicroelectronics
1: 0,851 €
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

0,851 €

0,78 €

0,755 €

0,703 €

Reel

0,703 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support