.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 600 W 4kW Transil 6V to 70V Bi

SM6T15CAY
STMicroelectronics
1: 1,07 €
10.387In Stock

Mfr. Part No.
SM6T15CAY

Mouser Part No
511-SM6T15CAY

STMicroelectronics

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

Learn More

Datasheet

10.387In Stock

Cut Tape

1,07 €

0,495 €

0,435 €

0,336 €

Reel

0,264 €

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: 1,43 €
3.380In Stock

Mfr. Part No.
SM6T18AY

Mouser Part No
511-SM6T18AY

STMicroelectronics

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

Learn More

Datasheet

3.380In Stock

Cut Tape

1,43 €

0,685 €

0,598 €

0,469 €

Reel

0,40 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 18V Bidirect

SM6T18CA
STMicroelectronics
1: 0,55 €
14.194In Stock

Mfr. Part No.
SM6T18CA

Mouser Part No
511-SM6T18CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 18V Bidirect

Learn More

Datasheet

14.194In Stock

Cut Tape

0,55 €

0,263 €

0,217 €

0,175 €

Reel

0,125 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 22V Unidirect

SM6T22A
STMicroelectronics
1: 0,473 €
16.401In Stock

Mfr. Part No.
SM6T22A

Mouser Part No
511-SM6T22A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 22V Unidirect

Learn More

Datasheet

16.401In Stock

Cut Tape

0,473 €

0,248 €

0,202 €

0,164 €

Reel

0,115 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T22CAY
STMicroelectronics
1: 1,08 €
848In Stock

Mfr. Part No.
SM6T22CAY

Mouser Part No
511-SM6T22CAY

STMicroelectronics

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

Learn More

Datasheet

848In Stock

Cut Tape

1,08 €

0,778 €

0,676 €

0,543 €

Reel

0,415 €

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: 0,946 €
7.858In Stock
7.500Expected 10/7/2026

Mfr. Part No.
SM6T250CAY

Mouser Part No
511-SM6T250CAY

STMicroelectronics

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

Learn More

Datasheet

7.858In Stock

7.500Expected 10/7/2026

Cut Tape

0,946 €

0,442 €

0,384 €

0,297 €

Reel

0,234 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 27V Unidirect

SM6T27A
STMicroelectronics
1: 0,533 €
13.137In Stock

Mfr. Part No.
SM6T27A

Mouser Part No
511-SM6T27A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 27V Unidirect

Learn More

Datasheet

13.137In Stock

Cut Tape

0,533 €

0,248 €

0,209 €

0,164 €

Reel

0,112 €

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: 0,989 €
9.994In Stock

Mfr. Part No.
SM6T27CAY

Mouser Part No
511-SM6T27CAY

STMicroelectronics

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

Learn More

Datasheet

9.994In Stock

Cut Tape

0,989 €

0,787 €

0,622 €

0,511 €

Reel

0,385 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 30V Unidirect

SM6T30A
STMicroelectronics
1: 0,748 €
14.573In Stock

Mfr. Part No.
SM6T30A

Mouser Part No
511-SM6T30A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 30V Unidirect

Learn More

Datasheet

14.573In Stock

Cut Tape

0,748 €

0,353 €

0,267 €

0,206 €

Reel

0,162 €

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: 1,43 €
9.234In Stock

Mfr. Part No.
SM6T30AY

Mouser Part No
511-SM6T30AY

STMicroelectronics

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

Learn More

Datasheet

9.234In Stock

Cut Tape

1,43 €

0,685 €

0,55 €

0,439 €

Reel

0,353 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 30V Bidirect

SM6T30CA
STMicroelectronics
1: 0,525 €
32.075In Stock

Mfr. Part No.
SM6T30CA

Mouser Part No
511-SM6T30CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 30V Bidirect

Learn More

Datasheet

32.075In Stock

Cut Tape

0,525 €

0,28 €

0,209 €

0,17 €

Reel

0,118 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 33V Bidirect

SM6T33CA
STMicroelectronics
1: 0,559 €
25.080In Stock

Mfr. Part No.
SM6T33CA

Mouser Part No
511-SM6T33CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 33V Bidirect

Learn More

Datasheet

25.080In Stock

Cut Tape

0,559 €

0,269 €

0,22 €

0,18 €

Reel

0,12 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 36V Unidirect

SM6T36A
STMicroelectronics
1: 0,533 €
30.444In Stock

Mfr. Part No.
SM6T36A

Mouser Part No
511-SM6T36A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 36V Unidirect

Learn More

Datasheet

30.444In Stock

Cut Tape

0,533 €

0,248 €

0,209 €

0,164 €

Reel

0,121 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T36AY
STMicroelectronics
1: 1,43 €
27.116In Stock

Mfr. Part No.
SM6T36AY

Mouser Part No
511-SM6T36AY

STMicroelectronics

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

Learn More

Datasheet

27.116In Stock

Cut Tape

1,43 €

0,685 €

0,598 €

0,469 €

Reel

0,40 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 36V Bidirect

SM6T36CA
STMicroelectronics
1: 0,86 €
23.230In Stock

Mfr. Part No.
SM6T36CA

Mouser Part No
511-SM6T36CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 36V Bidirect

Learn More

Datasheet

23.230In Stock

Cut Tape

0,86 €

0,402 €

0,347 €

0,266 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T36CAY
STMicroelectronics
1: 0,989 €
18.135In Stock

Mfr. Part No.
SM6T36CAY

Mouser Part No
511-SM6T36CAY

STMicroelectronics

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

Learn More

Datasheet

18.135In Stock

Cut Tape

0,989 €

0,743 €

0,596 €

0,488 €

Reel

0,378 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 39V Unidirect

SM6T39A
STMicroelectronics
1: 0,748 €
16.168In Stock

Mfr. Part No.
SM6T39A

Mouser Part No
511-SM6T39A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 39V Unidirect

Learn More

Datasheet

16.168In Stock

Cut Tape

0,748 €

0,353 €

0,296 €

0,226 €

Reel

0,174 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T39CAY
STMicroelectronics
1: 1,01 €
6.010In 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

6.010In Stock

Cut Tape

1,01 €

0,743 €

0,622 €

0,511 €

Reel

0,397 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T42AY
STMicroelectronics
1: 0,972 €
16.985In Stock
7.500Expected 9/10/2026

Mfr. Part No.
SM6T42AY

Mouser Part No
511-SM6T42AY

STMicroelectronics

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

Learn More

Datasheet

16.985In Stock

7.500Expected 9/10/2026

Cut Tape

0,972 €

0,464 €

0,398 €

0,308 €

Reel

0,242 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T42CAY
STMicroelectronics
1: 0,955 €
6.335In Stock

Mfr. Part No.
SM6T42CAY

Mouser Part No
511-SM6T42CAY

STMicroelectronics

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

Learn More

Datasheet

6.335In Stock

Cut Tape

0,955 €

0,445 €

0,388 €

0,299 €

Reel

0,249 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T47AY
STMicroelectronics
1: 0,851 €
7.046In Stock

Mfr. Part No.
SM6T47AY

Mouser Part No
511-SM6T47AY

STMicroelectronics

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

Learn More

Datasheet

7.046In Stock

Cut Tape

0,851 €

0,414 €

0,347 €

0,267 €

Reel

0,209 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect

SM6T6V8A
STMicroelectronics
1: 0,456 €
25.367In Stock
60.000Expected 11/17/2026

Mfr. Part No.
SM6T6V8A

Mouser Part No
511-SM6T6V8A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect

Learn More

Datasheet

25.367In Stock

60.000Expected 11/17/2026

Cut Tape

0,456 €

0,227 €

0,176 €

0,138 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect

SM6T6V8CA
STMicroelectronics
1: 0,482 €
14.676In Stock
30.000Expected 9/14/2026

Mfr. Part No.
SM6T6V8CA

Mouser Part No
511-SM6T6V8CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect

Learn More

Datasheet

14.676In Stock

30.000Expected 9/14/2026

Cut Tape

0,482 €

0,23 €

0,187 €

0,153 €

Reel

0,108 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SM6T7V5CAY
STMicroelectronics
1: 1,07 €
6.465In Stock

Mfr. Part No.
SM6T7V5CAY

Mouser Part No
511-SM6T7V5CAY

STMicroelectronics

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

Learn More

Datasheet

6.465In Stock

Cut Tape

1,07 €

0,495 €

0,435 €

0,336 €

Reel

0,268 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes HJ Temp Transil

SMA6J10A-TR
STMicroelectronics
1: 0,826 €
7.175In Stock

Mfr. Part No.
SMA6J10A-TR

Mouser Part No
511-SMA6J10A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes HJ Temp Transil

Learn More

Datasheet

7.175In Stock

Cut Tape

0,826 €

0,387 €

0,331 €

0,255 €

Reel

0,196 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support