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 1500W 33V Unidirect

SM15T33A
STMicroelectronics
1: 0,877 €
5 313In Stock

Mfr. Part No.
SM15T33A

Mouser Part No
511-SM15T33A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect

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Datasheet

5 313In Stock

Cut Tape

0,877 €

0,65 €

0,464 €

0,372 €

Reel

0,305 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect

SM15T33CA
STMicroelectronics
1: 0,80 €
7 945In Stock

Mfr. Part No.
SM15T33CA

Mouser Part No
511-SM15T33CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect

Learn More

Datasheet

7 945In Stock

Cut Tape

0,80 €

0,636 €

0,464 €

0,372 €

Reel

0,329 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T36CAY
STMicroelectronics
1: 0,903 €
5 173In Stock

Mfr. Part No.
SM15T36CAY

Mouser Part No
511-SM15T36CAY

STMicroelectronics

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

Learn More

Datasheet

5 173In Stock

Cut Tape

0,903 €

0,746 €

0,527 €

0,426 €

0,419 €

Reel

0,356 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect

SM15T39A
STMicroelectronics
1: 0,49 €
4 251In Stock

Mfr. Part No.
SM15T39A

Mouser Part No
511-SM15T39A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect

Learn More

Datasheet

4 251In Stock

Cut Tape

0,49 €

0,368 €

0,345 €

Reel

0,298 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T56CAY
STMicroelectronics
1: 0,955 €
5 156In Stock

Mfr. Part No.
SM15T56CAY

Mouser Part No
511-SM15T56CAY

STMicroelectronics

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

Learn More

Datasheet

5 156In Stock

Cut Tape

0,955 €

0,746 €

0,527 €

0,426 €

Reel

0,384 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

SM15T68A
STMicroelectronics
1: 0,568 €
4 206In Stock

Mfr. Part No.
SM15T68A

Mouser Part No
511-SM15T68A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

Learn More

Datasheet

4 206In Stock

Cut Tape

0,568 €

0,473 €

0,447 €

0,39 €

Reel

0,332 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T68AY
STMicroelectronics
1: 1,04 €
7 500In 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 500In Stock

Cut Tape

1,04 €

0,783 €

0,534 €

0,425 €

Reel

0,342 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM15T68CAY
STMicroelectronics
1: 0,903 €
3 883In Stock

Mfr. Part No.
SM15T68CAY

Mouser Part No
511-SM15T68CAY

STMicroelectronics

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

Learn More

Datasheet

3 883In Stock

Cut Tape

0,903 €

0,746 €

0,56 €

0,458 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect

SM2T6V8A
STMicroelectronics
1: 0,387 €
32 697In Stock

Mfr. Part No.
SM2T6V8A

Mouser Part No
511-SM2T6V8A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect

Learn More

Datasheet

32 697In Stock

Cut Tape

0,387 €

0,299 €

0,218 €

0,18 €

View

Reel

0,136 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 12 000

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

SM30T15AY
STMicroelectronics
1: 1,19 €
3 649In Stock

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

3 649In Stock

Cut Tape

1,19 €

0,903 €

0,642 €

0,628 €

Reel

0,513 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T18AY
STMicroelectronics
1: 1,15 €
3 287In Stock

Mfr. Part No.
SM30T18AY

Mouser Part No
511-SM30T18AY

STMicroelectronics

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

Learn More

Datasheet

3 287In Stock

Cut Tape

1,15 €

0,912 €

0,642 €

0,527 €

Reel

0,436 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T19CAY
STMicroelectronics
1: 1,68 €
5 458In Stock

Mfr. Part No.
SM30T19CAY

Mouser Part No
511-SM30T19CAY

STMicroelectronics

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

Learn More

Datasheet

5 458In Stock

Cut Tape

1,68 €

1,08 €

0,722 €

0,604 €

Reel

0,472 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T21AY
STMicroelectronics
1: 0,722 €
6 267In Stock

Mfr. Part No.
SM30T21AY

Mouser Part No
511-SM30T21AY

STMicroelectronics

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

Learn More

Datasheet

6 267In Stock

Cut Tape

0,722 €

0,667 €

0,541 €

0,501 €

Reel

0,411 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T28AY
STMicroelectronics
1: 1,20 €
6 824In Stock

Mfr. Part No.
SM30T28AY

Mouser Part No
511-SM30T28AY

STMicroelectronics

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

Learn More

Datasheet

6 824In Stock

Cut Tape

1,20 €

0,912 €

0,642 €

0,534 €

0,525 €

Reel

0,454 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC

SM30T30CAY
STMicroelectronics
1: 1,25 €
3 169In Stock
5 000Expected 13/07/2026

Mfr. Part No.
SM30T30CAY

Mouser Part No
511-SM30T30CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC

Learn More

Datasheet

3 169In Stock

5 000Expected 13/07/2026

Cut Tape

1,25 €

0,946 €

0,679 €

0,616 €

Reel

0,472 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T33AY
STMicroelectronics
1: 0,886 €
6 511In Stock

Mfr. Part No.
SM30T33AY

Mouser Part No
511-SM30T33AY

STMicroelectronics

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

Learn More

Datasheet

6 511In Stock

Cut Tape

0,886 €

0,76 €

0,637 €

0,512 €

Reel

0,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T35AY
STMicroelectronics
1: 0,955 €
2 908In Stock

Mfr. Part No.
SM30T35AY

Mouser Part No
511-SM30T35AY

STMicroelectronics

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

Learn More

Datasheet

2 908In Stock

Cut Tape

0,955 €

0,712 €

0,594 €

0,562 €

0,495 €

Reel

0,413 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM30T39CAY
STMicroelectronics
1: 1,18 €
3 389In Stock

Mfr. Part No.
SM30T39CAY

Mouser Part No
511-SM30T39CAY

STMicroelectronics

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

Learn More

Datasheet

3 389In Stock

Cut Tape

1,18 €

0,955 €

0,727 €

0,598 €

Reel

0,466 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC

SM30T56CAY
STMicroelectronics
1: 1,20 €
3 486In Stock

Mfr. Part No.
SM30T56CAY

Mouser Part No
511-SM30T56CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC

Learn More

Datasheet

3 486In Stock

Cut Tape

1,20 €

0,972 €

0,686 €

0,557 €

0,534 €

Reel

0,46 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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

SM4T18CAY
STMicroelectronics
1: 0,817 €
7 098In Stock

Mfr. Part No.
SM4T18CAY

Mouser Part No
511-SM4T18CAY

STMicroelectronics

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

Learn More

Datasheet

7 098In Stock

Cut Tape

0,817 €

0,665 €

0,474 €

0,38 €

0,349 €

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

SM4T33CAY
STMicroelectronics
1: 0,834 €
4 826In Stock

Mfr. Part No.
SM4T33CAY

Mouser Part No
511-SM4T33CAY

STMicroelectronics

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

Learn More

Datasheet

4 826In Stock

Cut Tape

0,834 €

0,653 €

0,474 €

0,381 €

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

SM4T39CAY
STMicroelectronics
1: 0,722 €
5 954In Stock

Mfr. Part No.
SM4T39CAY

Mouser Part No
511-SM4T39CAY

STMicroelectronics

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

Learn More

Datasheet

5 954In Stock

Cut Tape

0,722 €

0,523 €

0,396 €

0,387 €

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SM4T47CAY
STMicroelectronics
1: 0,361 €
5 149In Stock

Mfr. Part No.
SM4T47CAY

Mouser Part No
511-SM4T47CAY

STMicroelectronics

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

Learn More

Datasheet

5 149In Stock

Cut Tape

0,361 €

0,357 €

0,356 €

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

SM4T68CAY
STMicroelectronics
1: 0,387 €
4 990In Stock

Mfr. Part No.
SM4T68CAY

Mouser Part No
511-SM4T68CAY

STMicroelectronics

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

Learn More

Datasheet

4 990In Stock

Cut Tape

0,387 €

0,366 €

0,33 €

Reel

0,311 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect

SM5908
STMicroelectronics
1: 0,92 €
2 651In Stock

Mfr. Part No.
SM5908

Mouser Part No
511-SM5908

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect

Learn More

Datasheet

2 651In Stock

Cut Tape

0,92 €

0,688 €

0,678 €

0,676 €

0,675 €

Reel

0,585 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

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