Circuit Protection – Mouser Japan

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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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Results: 1,287

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes 1500W 36V Bidirect

SM15T36CA
STMicroelectronics
1: ¥197.7
4,161In Stock
10,000Expected 12/23/2026

Mfr. Part #
SM15T36CA

Mouser Part #
511-SM15T36CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 36V Bidirect

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Datasheet

4,161In Stock

10,000Expected 12/23/2026

Cut Tape

¥197.7

¥92.4

¥80.2

¥62.1

Reel

¥49.7

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM15T39AY
STMicroelectronics
1: ¥179.4
3,124In Stock

Mfr. Part #
SM15T39AY

Mouser Part #
511-SM15T39AY

STMicroelectronics

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

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Datasheet

3,124In Stock

Cut Tape

¥179.4

¥133.5

¥112.8

¥91.7

Reel

¥70.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM15T47AY
STMicroelectronics
1: ¥176.1
988In Stock

Mfr. Part #
SM15T47AY

Mouser Part #
511-SM15T47AY

STMicroelectronics

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

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Datasheet

988In Stock

Cut Tape

¥176.1

¥133.5

¥109.5

¥95.3

Reel

¥95.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM15T56CAY
STMicroelectronics
1: ¥189.4
2,931In Stock

Mfr. Part #
SM15T56CAY

Mouser Part #
511-SM15T56CAY

STMicroelectronics

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

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Datasheet

2,931In Stock

Cut Tape

¥189.4

¥139.4

¥119.1

¥96.3

Reel

¥76.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

SM15T68A
STMicroelectronics
1: ¥270.7
3,286In Stock

Mfr. Part #
SM15T68A

Mouser Part #
511-SM15T68A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 68V Unidirect

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Datasheet

3,286In Stock

Cut Tape

¥270.7

¥131.9

¥112.9

¥88.5

Reel

¥66.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Automotive 1500 W, 64.1 V TVS in SMC

SM15T75AY
STMicroelectronics
1: ¥179.4
315In Stock
2,500Expected 9/22/2026

Mfr. Part #
SM15T75AY

Mouser Part #
511-SM15T75AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 1500 W, 64.1 V TVS in SMC

Learn More

Datasheet

315In Stock

2,500Expected 9/22/2026

Cut Tape

¥179.4

¥133.5

¥112.8

¥91.7

Reel

¥70.1

View

Min.: 1
Mult.: 1

: 2,500

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

SM15T7V5CAY
STMicroelectronics
1: ¥187.7
1,348In Stock

Mfr. Part #
SM15T7V5CAY

Mouser Part #
511-SM15T7V5CAY

STMicroelectronics

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

Learn More

Datasheet

1,348In Stock

Cut Tape

¥187.7

¥139.4

¥115.6

¥95

Reel

¥73.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM15T82CAY
STMicroelectronics
1: ¥184.4
7In Stock

Mfr. Part #
SM15T82CAY

Mouser Part #
511-SM15T82CAY

STMicroelectronics

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

Learn More

Datasheet

7In Stock

Cut Tape

¥184.4

¥147.7

¥122.7

¥99

Reel

¥73.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T15AY
STMicroelectronics
1: ¥220.9
1,949In Stock
2,500Expected 9/7/2026

Mfr. Part #
SM30T15AY

Mouser Part #
511-SM30T15AY

STMicroelectronics

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

Learn More

Datasheet

1,949In Stock

2,500Expected 9/7/2026

Cut Tape

¥220.9

¥156.6

¥137

¥110.6

Reel

¥87.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T18AY
STMicroelectronics
1: ¥245.8
2,180In Stock

Mfr. Part #
SM30T18AY

Mouser Part #
511-SM30T18AY

STMicroelectronics

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

Learn More

Datasheet

2,180In Stock

Cut Tape

¥245.8

¥160.1

¥138.4

¥111.8

Reel

¥86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T26AY
STMicroelectronics
1: ¥229.2
927In Stock

Mfr. Part #
SM30T26AY

Mouser Part #
511-SM30T26AY

STMicroelectronics

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

Learn More

Datasheet

927In Stock

Cut Tape

¥229.2

¥169.4

¥138.5

¥113.9

Reel

¥86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T26CAY
STMicroelectronics
1: ¥257.5
1,815In Stock

Mfr. Part #
SM30T26CAY

Mouser Part #
511-SM30T26CAY

STMicroelectronics

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

Learn More

Datasheet

1,815In Stock

Cut Tape

¥257.5

¥162.1

¥142.5

¥114.8

Reel

¥92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 3000 W 36kW Transil 15V to 33V Bi

SM30T28CAY
STMicroelectronics
1: ¥229.2
259In Stock
87,500Expected 12/8/2026

Mfr. Part #
SM30T28CAY

Mouser Part #
511-SM30T28CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 36kW Transil 15V to 33V Bi

Learn More

Datasheet

259In Stock

87,500Expected 12/8/2026

Cut Tape

¥229.2

¥162.1

¥145

¥137.9

Reel

¥137.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T35CAY
STMicroelectronics
1: ¥229.2
1,829In Stock
1,250Expected 9/4/2026

Mfr. Part #
SM30T35CAY

Mouser Part #
511-SM30T35CAY

STMicroelectronics

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

Learn More

Datasheet

1,829In Stock

1,250Expected 9/4/2026

Cut Tape

¥229.2

¥162.1

¥140.5

¥115.6

Reel

¥85.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T47AY
STMicroelectronics
1: ¥227.6
1,746In Stock

Mfr. Part #
SM30T47AY

Mouser Part #
511-SM30T47AY

STMicroelectronics

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

Learn More

Datasheet

1,746In Stock

Cut Tape

¥227.6

¥169.4

¥134.5

¥110.6

Reel

¥88.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM30T56CAY
STMicroelectronics
1: ¥330.5
2,309In Stock

Mfr. Part #
SM30T56CAY

Mouser Part #
511-SM30T56CAY

STMicroelectronics

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

Learn More

Datasheet

2,309In Stock

Cut Tape

¥330.5

¥171.1

¥145.2

¥120.9

Reel

¥92.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS

SM30T82CAY
STMicroelectronics
1: ¥392
2,480In Stock

Mfr. Part #
SM30T82CAY

Mouser Part #
511-SM30T82CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS

Learn More

Datasheet

2,480In Stock

Cut Tape

¥392

¥201

¥172.7

¥141

Reel

¥116.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SM4T14CAY
STMicroelectronics
1: ¥172.7
2,743In Stock

Mfr. Part #
SM4T14CAY

Mouser Part #
511-SM4T14CAY

STMicroelectronics

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

Learn More

Datasheet

2,743In Stock

Cut Tape

¥172.7

¥81.4

¥70.1

¥54.1

Reel

¥38.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T15AY
STMicroelectronics
1: ¥161.1
1,941In Stock

Mfr. Part #
SM4T15AY

Mouser Part #
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

¥161.1

¥92

¥64.6

¥49.5

Reel

¥33.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T15CAY
STMicroelectronics
1: ¥172.7
2,438In Stock

Mfr. Part #
SM4T15CAY

Mouser Part #
511-SM4T15CAY

STMicroelectronics

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

Learn More

Datasheet

2,438In Stock

Cut Tape

¥172.7

¥81.4

¥70.1

¥54.1

Reel

¥37.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T33AY
STMicroelectronics
1: ¥249.2
2,210In Stock

Mfr. Part #
SM4T33AY

Mouser Part #
511-SM4T33AY

STMicroelectronics

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

Learn More

Datasheet

2,210In Stock

Cut Tape

¥249.2

¥121.6

¥104.5

¥81.9

Reel

¥60.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T47AY
STMicroelectronics
1: ¥249.2
3,028In Stock

Mfr. Part #
SM4T47AY

Mouser Part #
511-SM4T47AY

STMicroelectronics

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

Learn More

Datasheet

3,028In Stock

Cut Tape

¥249.2

¥121.6

¥104.5

¥81.9

Reel

¥58.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SM4T6V7AY
STMicroelectronics
1: ¥169.4
1,163In Stock
4,783Expected 9/7/2026

Mfr. Part #
SM4T6V7AY

Mouser Part #
511-SM4T6V7AY

STMicroelectronics

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

Learn More

Datasheet

1,163In Stock

4,783Expected 9/7/2026

Cut Tape

¥169.4

¥81.2

¥67.8

¥52

Reel

¥34.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect

SM5908
STMicroelectronics
1: ¥403.6
1,711In Stock

Mfr. Part #
SM5908

Mouser Part #
511-SM5908

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect

Learn More

Datasheet

1,711In Stock

Cut Tape

¥403.6

¥206

¥177.7

¥144.8

Reel

¥116.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS

SM6F5.0AY
STMicroelectronics
1: ¥114.6
109In Stock
6,000Expected 9/30/2026

Mfr. Part #
SM6F5.0AY

Mouser Part #
511-SM6F5.0AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 600 W, 5 V TVS

Learn More

Datasheet

109In Stock

6,000Expected 9/30/2026

Cut Tape

¥114.6

¥55.8

¥45.3

¥34.5

Reel

¥26.4

View

Min.: 1
Mult.: 1

: 3,000