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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Part #

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

SMA6T18AY
STMicroelectronics
1: ¥201
5,470In Stock

Mfr. Part #
SMA6T18AY

Mouser Part #
511-SMA6T18AY

STMicroelectronics

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

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Datasheet

5,470In Stock

Cut Tape

¥201

¥93.5

¥81.4

¥63

Reel

¥48.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T28CAY
STMicroelectronics
1: ¥212.6
3,730In Stock
5,000Expected 10/12/2026

Mfr. Part #
SMA6T28CAY

Mouser Part #
511-SMA6T28CAY

STMicroelectronics

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

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Datasheet

3,730In Stock

5,000Expected 10/12/2026

Cut Tape

¥212.6

¥163.8

¥127.6

¥108.1

Reel

¥77.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T36AY
STMicroelectronics
1: ¥201
5,844In Stock

Mfr. Part #
SMA6T36AY

Mouser Part #
511-SMA6T36AY

STMicroelectronics

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

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Datasheet

5,844In Stock

Cut Tape

¥201

¥93.5

¥81.4

¥63

Reel

¥48.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T36CAY
STMicroelectronics
1: ¥209.3
6,179In Stock

Mfr. Part #
SMA6T36CAY

Mouser Part #
511-SMA6T36CAY

STMicroelectronics

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

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Datasheet

6,179In Stock

Cut Tape

¥209.3

¥100.2

¥86

¥66.9

Reel

¥52.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T39CAY
STMicroelectronics
1: ¥207.6
19,817In Stock

Mfr. Part #
SMA6T39CAY

Mouser Part #
511-SMA6T39CAY

STMicroelectronics

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

Learn More

Datasheet

19,817In Stock

Cut Tape

¥207.6

¥150.3

¥127.6

¥104.8

Reel

¥77.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T6V7AY
STMicroelectronics
1: ¥199.3
18,460In Stock

Mfr. Part #
SMA6T6V7AY

Mouser Part #
511-SMA6T6V7AY

STMicroelectronics

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

Learn More

Datasheet

18,460In Stock

Cut Tape

¥199.3

¥93.5

¥81.4

¥63

Reel

¥43.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMA6T6V7CAY
STMicroelectronics
1: ¥209.3
4,853In Stock

Mfr. Part #
SMA6T6V7CAY

Mouser Part #
511-SMA6T6V7CAY

STMicroelectronics

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

Learn More

Datasheet

4,853In Stock

Cut Tape

¥209.3

¥100.2

¥86

¥66.9

Reel

¥45.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 12V Unidirect

SMAJ12A-TR
STMicroelectronics
1: ¥99.7
17,030In Stock

Mfr. Part #
SMAJ12A-TR

Mouser Part #
511-SMAJ12A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 12V Unidirect

Learn More

Datasheet

17,030In Stock

Cut Tape

¥99.7

¥45

¥39

¥29.7

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 15V Unidirect

SMAJ15A-TR
STMicroelectronics
1: ¥101.3
19,557In Stock

Mfr. Part #
SMAJ15A-TR

Mouser Part #
511-SMAJ15A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 15V Unidirect

Learn More

Datasheet

19,557In Stock

Cut Tape

¥101.3

¥45.7

¥39.4

¥30.2

Reel

¥19.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 15V Bidirect

SMAJ15CA-TR
STMicroelectronics
1: ¥106.3
25,706In Stock

Mfr. Part #
SMAJ15CA-TR

Mouser Part #
511-SMAJ15CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 15V Bidirect

Learn More

Datasheet

25,706In Stock

Cut Tape

¥106.3

¥50.5

¥41.4

¥33.6

Reel

¥21.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 18V Unidirect

SMAJ18A-TR
STMicroelectronics
1: ¥99.7
14,334In Stock

Mfr. Part #
SMAJ18A-TR

Mouser Part #
511-SMAJ18A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 18V Unidirect

Learn More

Datasheet

14,334In Stock

Cut Tape

¥99.7

¥46

¥38.9

¥30.4

Reel

¥22.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

SMAJ24A-TR
STMicroelectronics
1: ¥93
22,408In Stock

Mfr. Part #
SMAJ24A-TR

Mouser Part #
511-SMAJ24A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

Learn More

Datasheet

22,408In Stock

Cut Tape

¥93

¥48.3

¥37.2

¥30.1

Reel

¥21.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V

SMAJ26CA-TR
STMicroelectronics
1: ¥114.6
21,043In Stock

Mfr. Part #
SMAJ26CA-TR

Mouser Part #
511-SMAJ26CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V

Learn More

Datasheet

21,043In Stock

Cut Tape

¥114.6

¥53.7

¥45.2

¥34.2

Reel

¥23.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

SMAJ30A-TR
STMicroelectronics
1: ¥104.6
20,765In Stock

Mfr. Part #
SMAJ30A-TR

Mouser Part #
511-SMAJ30A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

Learn More

Datasheet

20,765In Stock

Cut Tape

¥104.6

¥48.3

¥40.9

¥32.1

Reel

¥20.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 30V Bidirect

SMAJ30CA-TR
STMicroelectronics
1: ¥109.6
30,468In Stock

Mfr. Part #
SMAJ30CA-TR

Mouser Part #
511-SMAJ30CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 30V Bidirect

Learn More

Datasheet

30,468In Stock

Cut Tape

¥109.6

¥53.5

¥42.7

¥34.9

Reel

¥21.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 33V Bidirect

SMAJ33CA-TR
STMicroelectronics
1: ¥108
28,960In Stock

Mfr. Part #
SMAJ33CA-TR

Mouser Part #
511-SMAJ33CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 33V Bidirect

Learn More

Datasheet

28,960In Stock

Cut Tape

¥108

¥50.5

¥42.7

¥33.6

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 40V Unidirect

SMAJ40A-TR
STMicroelectronics
1: ¥109.6
13,194In Stock

Mfr. Part #
SMAJ40A-TR

Mouser Part #
511-SMAJ40A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 40V Unidirect

Learn More

Datasheet

13,194In Stock

Cut Tape

¥109.6

¥51.5

¥43

¥34.2

Reel

¥21.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

SMAJ5.0A-TR
STMicroelectronics
1: ¥91.4
134,220In Stock

Mfr. Part #
SMAJ5.0A-TR

Mouser Part #
511-SMAJ5.0A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

Learn More

Datasheet

134,220In Stock

Cut Tape

¥91.4

¥46

¥37

¥29.6

Reel

¥18.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 5.0V Bidirect

SMAJ5.0CA-TR
STMicroelectronics
1: ¥99.7
14,011In Stock
40,000On Order

Mfr. Part #
SMAJ5.0CA-TR

Mouser Part #
511-SMAJ5.0CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 5.0V Bidirect

Learn More

Datasheet

14,011In Stock

40,000On Order

Cut Tape

¥99.7

¥50.8

¥39.2

¥31.6

Reel

¥19.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TRANSIL

SMAJ58CA-TR
STMicroelectronics
1: ¥104.6
19,641In Stock

Mfr. Part #
SMAJ58CA-TR

Mouser Part #
511-SMAJ58CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes TRANSIL

Learn More

Datasheet

19,641In Stock

Cut Tape

¥104.6

¥54

¥42.7

¥33.7

Reel

¥26.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect

SMAJ6.0CA-TR
STMicroelectronics
1: ¥106.3
15,568In Stock

Mfr. Part #
SMAJ6.0CA-TR

Mouser Part #
511-SMAJ6.0CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect

Learn More

Datasheet

15,568In Stock

Cut Tape

¥106.3

¥50.5

¥41.4

¥33.6

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 70V Bidirect

SMAJ70CA-TR
STMicroelectronics
1: ¥106.3
14,546In Stock

Mfr. Part #
SMAJ70CA-TR

Mouser Part #
511-SMAJ70CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 70V Bidirect

Learn More

Datasheet

14,546In Stock

Cut Tape

¥106.3

¥50.5

¥41.4

¥33.6

Reel

¥21.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 10V Bidirect

SMBJ10CA-TR
STMicroelectronics
1: ¥98
15,983In Stock

Mfr. Part #
SMBJ10CA-TR

Mouser Part #
511-SMBJ10CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 10V Bidirect

Learn More

Datasheet

15,983In Stock

Cut Tape

¥98

¥50.8

¥39.7

¥32.4

Reel

¥23.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 12V Unidirect

SMBJ12A-TR
STMicroelectronics
1: ¥88
46,136In Stock

Mfr. Part #
SMBJ12A-TR

Mouser Part #
511-SMBJ12A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 12V Unidirect

Learn More

Datasheet

46,136In Stock

Cut Tape

¥88

¥46

¥39

¥30.6

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 12V Bidirect

SMBJ12CA-TR
STMicroelectronics
1: ¥106.3
23,730In Stock

Mfr. Part #
SMBJ12CA-TR

Mouser Part #
511-SMBJ12CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 12V Bidirect

Learn More

Datasheet

23,730In Stock

Cut Tape

¥106.3

¥50.8

¥41.9

¥33.7

Reel

¥23.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500