Circuit Protection – Mouser United Kingdom

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

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

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

Types of Circuit Protection

List Images

Results: 1,285

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 dual-line TVS in SOT23-3L for CAN bus (12 V system)

ESDCAN01-2BLY
STMicroelectronics
1: £0.127
229,267In Stock

Mfr. Part No.
ESDCAN01-2BLY

Mouser Part No
511-ESDCAN01-2BLY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)

Learn More

Datasheet

229,267In Stock

Cut Tape

£0.127

£0.102

£0.078

£0.073

£0.065

Reel

£0.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (24 V system)

ESDCAN06-2BLY
STMicroelectronics
1: £0.263
160,765In Stock

Mfr. Part No.
ESDCAN06-2BLY

Mouser Part No
511-ESDCAN06-2BLY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (24 V system)

Learn More

Datasheet

160,765In Stock

Cut Tape

£0.263

£0.12

£0.095

£0.091

£0.082

Reel

£0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1500W 27V Unidirect

SM15T27A
STMicroelectronics
1: £0.256
4,026In Stock

Mfr. Part No.
SM15T27A

Mouser Part No
511-SM15T27A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 27V Unidirect

Learn More

Datasheet

4,026In Stock

Cut Tape

£0.256

Reel

£0.256

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SM30T15CAY
STMicroelectronics
1: £1.50
2,579In Stock

Mfr. Part No.
SM30T15CAY

Mouser Part No
511-SM30T15CAY

STMicroelectronics

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

Learn More

Datasheet

2,579In Stock

Cut Tape

£1.50

£0.96

£0.646

£0.518

Reel

£0.399

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SM30T42CAY
STMicroelectronics
1: £1.42
13,195In 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

13,195In Stock

Cut Tape

£1.42

£0.934

£0.629

£0.499

£0.458

Reel

£0.396

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SM4T28AY
STMicroelectronics
1: £0.555
17,114In Stock

Mfr. Part No.
SM4T28AY

Mouser Part No
511-SM4T28AY

STMicroelectronics

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

Learn More

Datasheet

17,114In Stock

Cut Tape

£0.555

£0.415

£0.306

£0.275

Reel

£0.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SM6T39CAY
STMicroelectronics
1: £0.78
6,710In Stock

Mfr. Part No.
SM6T39CAY

Mouser Part No
511-SM6T39CAY

STMicroelectronics

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

Learn More

Datasheet

6,710In Stock

Cut Tape

£0.78

£0.594

£0.382

£0.38

Reel

£0.322

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes HJ Temp Transil

SMA6J12A-TR
STMicroelectronics
1: £0.24
15,814In Stock

Mfr. Part No.
SMA6J12A-TR

Mouser Part No
511-SMA6J12A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes HJ Temp Transil

Learn More

Datasheet

15,814In Stock

Cut Tape

£0.24

£0.163

£0.16

£0.152

Reel

£0.142

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes High Temp Transil

SMA6J85CA-TR
STMicroelectronics
1: £0.196
9,744In Stock

Mfr. Part No.
SMA6J85CA-TR

Mouser Part No
511-SMA6J85CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes High Temp Transil

Learn More

Datasheet

9,744In Stock

Cut Tape

£0.196

Reel

£0.163

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMA6T22AY
STMicroelectronics
1: £0.849
5,121In Stock

Mfr. Part No.
SMA6T22AY

Mouser Part No
511-SMA6T22AY

STMicroelectronics

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

Learn More

Datasheet

5,121In Stock

Cut Tape

£0.849

£0.673

£0.471

£0.38

View

Reel

£0.319

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA

SMA6T36AY
STMicroelectronics
1: £0.54
5,765In Stock

Mfr. Part No.
SMA6T36AY

Mouser Part No
511-SMA6T36AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA

Learn More

Datasheet

5,765In Stock

Cut Tape

£0.54

£0.444

£0.307

£0.244

Reel

£0.191

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni

SMC30J33A
STMicroelectronics
1: £0.899
3,782In Stock

Mfr. Part No.
SMC30J33A

Mouser Part No
511-SMC30J33A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni

Learn More

Datasheet

3,782In Stock

Cut Tape

£0.899

£0.707

£0.496

£0.401

Reel

£0.348

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect

SMCJ22A-TR
STMicroelectronics
1: £0.526
7,241In Stock

Mfr. Part No.
SMCJ22A-TR

Mouser Part No
511-SMCJ22A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect

Learn More

Datasheet

7,241In Stock

Cut Tape

£0.526

£0.426

£0.292

£0.233

£0.213

Reel

£0.177

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SMCJ70CA-TR
STMicroelectronics
1: £0.488
7,402In Stock

Mfr. Part No.
SMCJ70CA-TR

Mouser Part No
511-SMCJ70CA-TR

STMicroelectronics

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

Learn More

Datasheet

7,402In Stock

Cut Tape

£0.488

£0.362

£0.248

£0.196

£0.179

Reel

£0.143

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Triacs SNUBBERLESS 30 A TRIACS

T3035H-6I
STMicroelectronics
1: £2.11
6,108In Stock

Mfr. Part No.
T3035H-6I

Mouser Part No
511-T3035H-6I

STMicroelectronics

Triacs SNUBBERLESS 30 A TRIACS

Learn More

Datasheet

6,108In Stock

£2.11

£1.19

£1.08

£0.969

£0.89

Min.: 1
Mult.: 1

Triacs SNUBBERLESS 30 A TRIACS

T3050H-6T
STMicroelectronics
1: £1.61
2,021In Stock

Mfr. Part No.
T3050H-6T

Mouser Part No
511-T3050H-6T

STMicroelectronics

Triacs SNUBBERLESS 30 A TRIACS

Learn More

Datasheet

2,021In Stock

£1.61

£0.871

£0.788

£0.699

£0.664

Min.: 1
Mult.: 1

Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac

T810T-8G
STMicroelectronics
1: £0.995
10,801In Stock

Mfr. Part No.
T810T-8G

Mouser Part No
511-T810T-8G

STMicroelectronics

Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac

Learn More

Datasheet

10,801In Stock

£0.995

£0.464

£0.41

£0.322

View

Min.: 1
Mult.: 1

Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac

T810T-8G-TR
STMicroelectronics
1: £0.934
7,275In Stock

Mfr. Part No.
T810T-8G-TR

Mouser Part No
511-T810T-8G-TR

STMicroelectronics

Triacs 8A 800V 150°C D²PAK Logic Level T-Series Triac

Learn More

Datasheet

7,275In Stock

Cut Tape

£0.934

£0.585

£0.385

£0.299

Reel

£0.272

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SCRs High temperature 50A SCRs

TN5015H-6I
STMicroelectronics
1: £2.10
1,926In Stock

Mfr. Part No.
TN5015H-6I

Mouser Part No
511-TN5015H-6I

STMicroelectronics

SCRs High temperature 50A SCRs

Learn More

Datasheet

1,926In Stock

£2.10

£1.07

£0.952

£0.773

View

Min.: 1
Mult.: 1

Triacs 1.0 Amp 600 Volt

Z0103MA 1AA2
STMicroelectronics
1: £0.255
18,634In Stock

Mfr. Part No.
Z0103MA 1AA2

Mouser Part No
511-Z0103MA

STMicroelectronics

Triacs 1.0 Amp 600 Volt

Learn More

Datasheet

18,634In Stock

£0.255

£0.175

£0.125

£0.103

View

Min.: 1
Mult.: 1

Triacs Overvoltage protected AC switch

ACST310-8B
STMicroelectronics
1: £0.943
10,239In Stock

Mfr. Part No.
ACST310-8B

Mouser Part No
511-ACST310-8B

STMicroelectronics

Triacs Overvoltage protected AC switch

Datasheet

10,239In Stock

£0.943

£0.222

£0.221

£0.213

Min.: 1
Mult.: 1

Triacs 8 Amp 800 Volt

BTA08-800CRG
STMicroelectronics
1: £1.16
4,625In Stock

Mfr. Part No.
BTA08-800CRG

Mouser Part No
511-BTA08-800C

STMicroelectronics

Triacs 8 Amp 800 Volt

Learn More

Datasheet

4,625In Stock

£1.16

£0.55

£0.491

£0.392

£0.288

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 6.1V 200W Unidirect

ESDA6V1U1RL
STMicroelectronics
1: £0.346
36,546In Stock

Mfr. Part No.
ESDA6V1U1RL

Mouser Part No
511-ESDA6V1U1-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 6.1V 200W Unidirect

Learn More

Datasheet

36,546In Stock

Cut Tape

£0.346

£0.238

£0.18

£0.141

£0.127

Reel

£0.095

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK

LDP01-30AY
STMicroelectronics
1: £2.07
2,012In Stock

Mfr. Part No.
LDP01-30AY

Mouser Part No
511-LDP01-30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK

Datasheet

2,012In Stock

Cut Tape

£2.07

£1.78

£1.33

£1.21

Reel

£1.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SCRs .025 SCRs

P0109AL 5AA4
STMicroelectronics
1: £0.668
11,289In Stock

Mfr. Part No.
P0109AL 5AA4

Mouser Part No
511-P0109AL5AA4

STMicroelectronics

SCRs .025 SCRs

Datasheet

11,289In Stock

Cut Tape

£0.668

£0.42

£0.273

£0.21

Reel

£0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Standard Products

Types of Circuit Protection

Customer Service Office

Company

Resources

Support