Semiconductors – Mouser Japan

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General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Types of Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

SMCJ58A
Littelfuse
1: ¥164.4
5,039In Stock
59,700On Order

Mfr. Part #
SMCJ58A

Mouser Part #
576-SMCJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

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Datasheet

5,039In Stock

59,700On Order

Cut Tape

¥164.4

¥75.2

¥66.4

¥51

Reel

¥33.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Uni-Directional

SMCJ6.0A
Littelfuse
1: ¥164.4
907In Stock
27,000On Order

Mfr. Part #
SMCJ6.0A

Mouser Part #
576-SMCJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Uni-Directional

Learn More

Datasheet

907In Stock

27,000On Order

Cut Tape

¥164.4

¥80.2

¥66.4

¥51

¥35.9

Reel

¥24.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Bi-Directional

SMCJ6.0CA
Littelfuse
1: ¥149.5
4,690In Stock

Mfr. Part #
SMCJ6.0CA

Mouser Part #
576-SMCJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Bi-Directional

Learn More

Datasheet

4,690In Stock

Cut Tape

¥149.5

¥77.2

¥62

¥48.7

Reel

¥34.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Uni-Directional

SMCJ6.5A
Littelfuse
1: ¥127.9
3,684In Stock
6,000Expected 5/11/2027

Mfr. Part #
SMCJ6.5A

Mouser Part #
576-SMCJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Uni-Directional

Learn More

Datasheet

3,684In Stock

6,000Expected 5/11/2027

Cut Tape

¥127.9

¥69.4

¥52.3

¥49

Reel

¥31.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Bi-Directional

SMCJ6.5CA
Littelfuse
1: ¥167.8
39In Stock
12,000Expected 9/30/2026

Mfr. Part #
SMCJ6.5CA

Mouser Part #
576-SMCJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Bi-Directional

Learn More

Datasheet

39In Stock

12,000Expected 9/30/2026

Cut Tape

¥167.8

¥90.4

¥68.3

¥52.5

Reel

¥37.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Bi-Directional

SMCJ64CA
Littelfuse
1: ¥147.8
6,129In Stock

Mfr. Part #
SMCJ64CA

Mouser Part #
576-SMCJ64CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Bi-Directional

Learn More

Datasheet

6,129In Stock

Cut Tape

¥147.8

¥74.1

¥61.1

¥48

¥45.2

Reel

¥33.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Uni-Directional

SMCJ7.0A
Littelfuse
1: ¥127.9
4,403In Stock
3,000Expected 9/2/2026

Mfr. Part #
SMCJ7.0A

Mouser Part #
576-SMCJ7.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Uni-Directional

Learn More

Datasheet

4,403In Stock

3,000Expected 9/2/2026

Cut Tape

¥127.9

¥70.4

¥51.8

¥39.9

Reel

¥31.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Bi-Directional

SMCJ7.0CA
Littelfuse
1: ¥167.8
356In Stock
9,000Expected 5/6/2027

Mfr. Part #
SMCJ7.0CA

Mouser Part #
576-SMCJ7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Bi-Directional

Learn More

Datasheet

356In Stock

9,000Expected 5/6/2027

Cut Tape

¥167.8

¥81.7

¥68.3

¥47.8

¥45.2

Reel

¥33.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Uni-Directional

SMCJ7.5A
Littelfuse
1: ¥164.4
219In Stock
6,000On Order

Mfr. Part #
SMCJ7.5A

Mouser Part #
576-SMCJ7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Uni-Directional

Learn More

Datasheet

219In Stock

6,000On Order

Cut Tape

¥164.4

¥76.1

¥66.4

¥51

¥34.9

Reel

¥29.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Uni-Directional

SMCJ70A
Littelfuse
1: ¥164.4
137In Stock
15,000Expected 10/26/2026

Mfr. Part #
SMCJ70A

Mouser Part #
576-SMCJ70A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Uni-Directional

Learn More

Datasheet

137In Stock

15,000Expected 10/26/2026

Cut Tape

¥164.4

¥84.7

¥66.4

¥44.5

¥40

Reel

¥30.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Uni-Directional

SMCJ75A
Littelfuse
1: ¥126.2
2,156In Stock
12,000On Order

Mfr. Part #
SMCJ75A

Mouser Part #
576-SMCJ75A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Uni-Directional

Learn More

Datasheet

2,156In Stock

12,000On Order

Cut Tape

¥126.2

¥78.6

¥50.7

¥38.5

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional

SMCJ75CA
Littelfuse
1: ¥137.9
5,444In Stock

Mfr. Part #
SMCJ75CA

Mouser Part #
576-SMCJ75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional

Learn More

Datasheet

5,444In Stock

Cut Tape

¥137.9

¥78.6

¥63.3

¥46.8

Reel

¥35

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Uni-Directional

SMCJ8.0A
Littelfuse
1: ¥164.4
175In Stock
3,000Expected 10/1/2026

Mfr. Part #
SMCJ8.0A

Mouser Part #
576-SMCJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Uni-Directional

Learn More

Datasheet

175In Stock

3,000Expected 10/1/2026

Cut Tape

¥164.4

¥84.7

¥66.4

¥44.5

¥40

Reel

¥31.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Bi-Directional

SMCJ8.0CA
Littelfuse
1: ¥151.2
1,497In Stock

Mfr. Part #
SMCJ8.0CA

Mouser Part #
576-SMCJ8.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Bi-Directional

Learn More

Datasheet

1,497In Stock

Cut Tape

¥151.2

¥77.2

¥62.5

¥49.2

Reel

¥34.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 8.5V 5% Uni-Directional

SMCJ8.5A
Littelfuse
1: ¥127.9
870In Stock
3,000Expected 4/15/2027

Mfr. Part #
SMCJ8.5A

Mouser Part #
576-SMCJ8.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 8.5V 5% Uni-Directional

Learn More

Datasheet

870In Stock

3,000Expected 4/15/2027

Cut Tape

¥127.9

¥59.1

¥51.5

¥39.4

¥37.2

Reel

¥33.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 85V 5% Uni-Directional

SMCJ85A
Littelfuse
1: ¥131.2
3,073In Stock
6,000Expected 9/28/2026

Mfr. Part #
SMCJ85A

Mouser Part #
576-SMCJ85A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 85V 5% Uni-Directional

Learn More

Datasheet

3,073In Stock

6,000Expected 9/28/2026

Cut Tape

¥131.2

¥71.1

¥52.3

¥39.9

Reel

¥30.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Uni-Directional

SMCJ9.0A
Littelfuse
1: ¥131.2
1,668In Stock
3,000Expected 3/4/2027

Mfr. Part #
SMCJ9.0A

Mouser Part #
576-SMCJ9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Uni-Directional

Learn More

Datasheet

1,668In Stock

3,000Expected 3/4/2027

Cut Tape

¥131.2

¥75.2

¥52.3

¥39.9

Reel

¥29.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Bi-Directional

SMCJ9.0CA
Littelfuse
1: ¥159.5
2,197In Stock
3,000Expected 11/11/2026

Mfr. Part #
SMCJ9.0CA

Mouser Part #
576-SMCJ9.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Bi-Directional

Learn More

Datasheet

2,197In Stock

3,000Expected 11/11/2026

Cut Tape

¥159.5

¥77.2

¥65.3

¥50

Reel

¥34.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Uni-Directional

SMCJ90A
Littelfuse
1: ¥159.5
5,579In Stock

Mfr. Part #
SMCJ90A

Mouser Part #
576-SMCJ90A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Uni-Directional

Learn More

Datasheet

5,579In Stock

Cut Tape

¥159.5

¥78.7

¥63.9

¥49

Reel

¥31.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Bi-Directional

SMCJ90CA
Littelfuse
1: ¥151.2
766In Stock
24,000On Order

Mfr. Part #
SMCJ90CA

Mouser Part #
576-SMCJ90CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Bi-Directional

Learn More

Datasheet

766In Stock

24,000On Order

Cut Tape

¥151.2

¥78.6

¥67.3

¥51.7

¥48.8

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1CH 30KV 5V

SP1006-01UTG
Littelfuse
1: ¥78.1
17,464In Stock

Mfr. Part #
SP1006-01UTG

Mouser Part #
576-SP1006-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 30KV 5V

Learn More

Datasheet

17,464In Stock

Cut Tape

¥78.1

¥36.2

¥30.4

¥23.3

View

Reel

¥12.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2

SP1115-01UTG
Littelfuse
1: ¥93
3,703In Stock

Mfr. Part #
SP1115-01UTG

Mouser Part #
576-SP1115-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 15V 30A TVS Diod uDFN-2

Learn More

Datasheet

3,703In Stock

Cut Tape

¥93

¥46.7

¥35.7

¥28.2

Reel

¥19.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2

SP1124-01UTG
Littelfuse
1: ¥84.7
4,366In Stock

Mfr. Part #
SP1124-01UTG

Mouser Part #
576-SP1124-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 24V 20A TVS Diod uDFN-2

Learn More

Datasheet

4,366In Stock

Cut Tape

¥84.7

¥44

¥34.1

¥26.9

Reel

¥18.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

SP2555NUTG
Littelfuse
1: ¥392
57In Stock
18,000On Order

Mfr. Part #
SP2555NUTG

Mouser Part #
576-SP2555NUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

Learn More

Datasheet

57In Stock

18,000On Order

Cut Tape

¥392

¥229.2

¥166.1

¥133.4

¥122.2

Reel

¥112.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL

SP4023-01FTG
Littelfuse
1: ¥137.9
3,531In Stock

Mfr. Part #
SP4023-01FTG

Mouser Part #
576-SP4023-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL

Learn More

Datasheet

3,531In Stock

Cut Tape

¥137.9

¥64.6

¥54.8

¥41.9

Reel

¥27.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000