Circuit Protection – Mouser Finland

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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.

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Types of Circuit Protection

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Part #

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

SM15T6V8CAY
STMicroelectronics
1: 1,04 €
1 875In Stock

Mfr. Part No.
SM15T6V8CAY

Mouser Part No
511-SM15T6V8CAY

STMicroelectronics

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

Learn More

Datasheet

1 875In Stock

Cut Tape

1,04 €

0,826 €

0,608 €

0,492 €

Reel

0,383 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T75CAY
STMicroelectronics
1: 0,946 €
2 911In Stock

Mfr. Part No.
SM15T75CAY

Mouser Part No
511-SM15T75CAY

STMicroelectronics

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

Learn More

Datasheet

2 911In Stock

Cut Tape

0,946 €

0,758 €

0,562 €

0,458 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T82CAY
STMicroelectronics
1: 0,989 €
27In Stock

Mfr. Part No.
SM15T82CAY

Mouser Part No
511-SM15T82CAY

STMicroelectronics

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

Learn More

Datasheet

27In Stock

Cut Tape

0,989 €

0,746 €

0,527 €

0,426 €

0,411 €

Reel

0,356 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T33CAY
STMicroelectronics
1: 1,17 €
559In Stock
2 500Expected 15/04/2026

Mfr. Part No.
SM30T33CAY

Mouser Part No
511-SM30T33CAY

STMicroelectronics

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

Learn More

Datasheet

559In Stock

2 500Expected 15/04/2026

Cut Tape

1,17 €

0,946 €

0,665 €

0,541 €

0,515 €

Reel

0,436 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T35CAY
STMicroelectronics
1: 1,01 €
2 295In Stock

Mfr. Part No.
SM30T35CAY

Mouser Part No
511-SM30T35CAY

STMicroelectronics

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

Learn More

Datasheet

2 295In Stock

Cut Tape

1,01 €

0,774 €

0,603 €

0,562 €

Reel

0,49 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T39AY
STMicroelectronics
1: 1,03 €
1 618In Stock
5 000Expected 22/04/2026

Mfr. Part No.
SM30T39AY

Mouser Part No
511-SM30T39AY

STMicroelectronics

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

Learn More

Datasheet

1 618In Stock

5 000Expected 22/04/2026

Cut Tape

1,03 €

0,834 €

0,636 €

0,501 €

Reel

0,415 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 40 V TVS in SMC

SM30T47AY
STMicroelectronics
1: 0,55 €
2 128In Stock

Mfr. Part No.
SM30T47AY

Mouser Part No
511-SM30T47AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 40 V TVS in SMC

Learn More

Datasheet

2 128In Stock

Cut Tape

0,55 €

0,533 €

0,51 €

Reel

0,413 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T6.8CAY
STMicroelectronics
1: 1,31 €
1 281In Stock

Mfr. Part No.
SM30T6.8CAY

Mouser Part No
511-SM30T6.8CAY

STMicroelectronics

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

Learn More

Datasheet

1 281In Stock

Cut Tape

1,31 €

0,903 €

0,685 €

0,569 €

Reel

0,453 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM4T10CAY
STMicroelectronics
1: 0,525 €
5 957In 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 957In Stock

Cut Tape

0,525 €

0,445 €

0,306 €

0,244 €

0,207 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T14CAY
STMicroelectronics
1: 0,439 €
2 943In Stock

Mfr. Part No.
SM4T14CAY

Mouser Part No
511-SM4T14CAY

STMicroelectronics

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

Learn More

Datasheet

2 943In Stock

Cut Tape

0,439 €

0,371 €

0,275 €

0,228 €

0,207 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T15AY
STMicroelectronics
1: 0,593 €
1 941In Stock

Mfr. Part No.
SM4T15AY

Mouser Part No
511-SM4T15AY

STMicroelectronics

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

Learn More

Datasheet

1 941In Stock

Cut Tape

0,593 €

0,412 €

0,335 €

0,256 €

View

Reel

0,163 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T35CAY
STMicroelectronics
1: 0,705 €
2 940In Stock

Mfr. Part No.
SM4T35CAY

Mouser Part No
511-SM4T35CAY

STMicroelectronics

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

Learn More

Datasheet

2 940In Stock

Cut Tape

0,705 €

0,522 €

0,338 €

0,333 €

View

Reel

0,311 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T50CAY
STMicroelectronics
1: 0,507 €
2 960In Stock

Mfr. Part No.
SM4T50CAY

Mouser Part No
511-SM4T50CAY

STMicroelectronics

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

Learn More

Datasheet

2 960In Stock

Cut Tape

0,507 €

0,438 €

0,267 €

0,206 €

0,202 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T6V7AY
STMicroelectronics
1: 0,542 €
2 753In Stock
5 000Expected 11/05/2026

Mfr. Part No.
SM4T6V7AY

Mouser Part No
511-SM4T6V7AY

STMicroelectronics

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

Learn More

Datasheet

2 753In Stock

5 000Expected 11/05/2026

Cut Tape

0,542 €

0,412 €

0,282 €

0,223 €

0,192 €

Reel

0,163 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T6V7CAY
STMicroelectronics
1: 0,791 €
3 215In Stock

Mfr. Part No.
SM4T6V7CAY

Mouser Part No
511-SM4T6V7CAY

STMicroelectronics

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

Learn More

Datasheet

3 215In Stock

Cut Tape

0,791 €

0,652 €

0,474 €

0,38 €

0,343 €

Reel

0,311 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes Automotive 600 W, 28 V TVS

SM6F28AY
STMicroelectronics
1: 0,404 €
41In Stock

Mfr. Part No.
SM6F28AY

Mouser Part No
511-SM6F28AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 600 W, 28 V TVS

Learn More

Datasheet

41In Stock

Cut Tape

0,404 €

0,298 €

0,202 €

0,158 €

Reel

0,124 €

View

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes Automotive 600 W, 30 V TVS

SM6F30AY
STMicroelectronics
1: 0,396 €
333In Stock
6 000Expected 20/04/2026

Mfr. Part No.
SM6F30AY

Mouser Part No
511-SM6F30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 600 W, 30 V TVS

Learn More

Datasheet

333In Stock

6 000Expected 20/04/2026

Cut Tape

0,396 €

0,298 €

0,202 €

0,158 €

Reel

0,131 €

View

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 600W 10V Bidirect

SM6T10CA
STMicroelectronics
1: 0,413 €
6 996In Stock

Mfr. Part No.
SM6T10CA

Mouser Part No
511-SM6T10CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 10V Bidirect

Learn More

Datasheet

6 996In Stock

Cut Tape

0,413 €

0,277 €

0,188 €

0,166 €

Reel

0,127 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM6T10CAY
STMicroelectronics
1: 0,636 €
4 095In Stock

Mfr. Part No.
SM6T10CAY

Mouser Part No
511-SM6T10CAY

STMicroelectronics

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

Learn More

Datasheet

4 095In Stock

Cut Tape

0,636 €

0,516 €

0,30 €

0,256 €

Reel

0,218 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 600W 12V Unidirect

SM6T12A
STMicroelectronics
1: 0,473 €
4 041In Stock

Mfr. Part No.
SM6T12A

Mouser Part No
511-SM6T12A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 12V Unidirect

Learn More

Datasheet

4 041In Stock

Cut Tape

0,473 €

0,309 €

0,244 €

0,209 €

Reel

0,157 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 600W 12V Bidirect

SM6T12CA
STMicroelectronics
1: 0,413 €
7 355In Stock

Mfr. Part No.
SM6T12CA

Mouser Part No
511-SM6T12CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 12V Bidirect

Learn More

Datasheet

7 355In Stock

Cut Tape

0,413 €

0,277 €

0,193 €

0,166 €

Reel

0,116 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 600W 150V Unidirect

SM6T150A
STMicroelectronics
1: 0,215 €
4 662In Stock

Mfr. Part No.
SM6T150A

Mouser Part No
511-SM6T150A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 150V Unidirect

Learn More

Datasheet

4 662In Stock

Cut Tape

0,215 €

0,181 €

0,16 €

Reel

0,135 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 600W 150V Bidirect

SM6T150CA
STMicroelectronics
1: 0,292 €
4 912In Stock

Mfr. Part No.
SM6T150CA

Mouser Part No
511-SM6T150CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 150V Bidirect

Learn More

Datasheet

4 912In Stock

Cut Tape

0,292 €

0,19 €

0,176 €

Reel

0,157 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 600W 15V Unidirect

SM6T15A
STMicroelectronics
1: 0,189 €
10 846In Stock

Mfr. Part No.
SM6T15A

Mouser Part No
511-SM6T15A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 15V Unidirect

Learn More

Datasheet

10 846In Stock

Cut Tape

0,189 €

0,122 €

0,104 €

0,103 €

Reel

0,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM6T15AY
STMicroelectronics
1: 0,43 €
4 519In Stock

Mfr. Part No.
SM6T15AY

Mouser Part No
511-SM6T15AY

STMicroelectronics

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

Learn More

Datasheet

4 519In Stock

Cut Tape

0,43 €

0,366 €

0,254 €

0,233 €

Reel

0,199 €

0,198 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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