Semiconductors – Mouser Finland

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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

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Types of Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Uni-Dir

SMCJ15A
Bourns
1: 0,533 €
11 163In Stock

Mfr. Part No.
SMCJ15A

Mouser Part No
652-SMCJ15A

Bourns

ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Uni-Dir

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Datasheet

11 163In Stock

Cut Tape

0,533 €

0,338 €

0,312 €

0,239 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir

SMCJ160CA
Bourns
1: 1,06 €
8 485In Stock

Mfr. Part No.
SMCJ160CA

Mouser Part No
652-SMCJ160CA

Bourns

ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir

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Datasheet

8 485In Stock

Cut Tape

1,06 €

0,509 €

0,436 €

0,34 €

Reel

0,248 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Bi-Dir

SMCJ16CA
Bourns
1: 0,92 €
6 798In Stock

Mfr. Part No.
SMCJ16CA

Mouser Part No
652-SMCJ16CA

Bourns

ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Bi-Dir

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Datasheet

6 798In Stock

Cut Tape

0,92 €

0,433 €

0,335 €

0,289 €

Reel

0,226 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 18volts 5uA 51.4 Amps Bi-Dir

SMCJ18CA
Bourns
1: 0,92 €
9 231In Stock

Mfr. Part No.
SMCJ18CA

Mouser Part No
652-SMCJ18CA

Bourns

ESD Protection Diodes / TVS Diodes 18volts 5uA 51.4 Amps Bi-Dir

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Datasheet

9 231In Stock

Cut Tape

0,92 €

0,433 €

0,374 €

0,289 €

Reel

0,222 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

SMCJ200CA
Bourns
1: 1,20 €
9 024In Stock

Mfr. Part No.
SMCJ200CA

Mouser Part No
652-SMCJ200CA

Bourns

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

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Datasheet

9 024In Stock

Cut Tape

1,20 €

0,605 €

0,50 €

0,391 €

Reel

0,296 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Uni-Dir

SMCJ22A
Bourns
1: 0,636 €
9 733In Stock

Mfr. Part No.
SMCJ22A

Mouser Part No
652-SMCJ22A

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Uni-Dir

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Datasheet

9 733In Stock

Cut Tape

0,636 €

0,367 €

0,315 €

0,249 €

Reel

0,185 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ24CA-Q
Bourns
1: 1,12 €
10 945In Stock

Mfr. Part No.
SMCJ24CA-Q

Mouser Part No
652-SMCJ24CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

10 945In Stock

Cut Tape

1,12 €

0,532 €

0,431 €

0,34 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

SMCJ250A
Bourns
1: 1,06 €
9 695In Stock

Mfr. Part No.
SMCJ250A

Mouser Part No
652-SMCJ250A

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

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Datasheet

9 695In Stock

Cut Tape

1,06 €

0,553 €

0,477 €

0,374 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

SMCJ26A
Bourns
1: 0,568 €
10 680In Stock
12 000Expected 03/09/2026

Mfr. Part No.
SMCJ26A

Mouser Part No
652-SMCJ26A

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

Learn More

Datasheet

10 680In Stock

12 000Expected 03/09/2026

Cut Tape

0,568 €

0,325 €

0,252 €

0,205 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ26CA-Q
Bourns
1: 1,09 €
25 625In Stock

Mfr. Part No.
SMCJ26CA-Q

Mouser Part No
652-SMCJ26CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

25 625In Stock

Cut Tape

1,09 €

0,532 €

0,417 €

0,33 €

Reel

0,245 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

SMCJ28A
Bourns
1: 0,679 €
24 754In Stock

Mfr. Part No.
SMCJ28A

Mouser Part No
652-SMCJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

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Datasheet

24 754In Stock

Cut Tape

0,679 €

0,367 €

0,31 €

0,238 €

Reel

0,151 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

SMCJ300CA
Bourns
1: 1,37 €
18 970In Stock

Mfr. Part No.
SMCJ300CA

Mouser Part No
652-SMCJ300CA

Bourns

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

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Datasheet

18 970In Stock

Cut Tape

1,37 €

0,672 €

0,573 €

0,449 €

Reel

0,336 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

SMCJ30A
Bourns
1: 0,688 €
8 880In Stock
12 000Expected 26/04/2027

Mfr. Part No.
SMCJ30A

Mouser Part No
652-SMCJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

Learn More

Datasheet

8 880In Stock

12 000Expected 26/04/2027

Cut Tape

0,688 €

0,367 €

0,312 €

0,239 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 350volts 1uA 1 Amps Uni-Dir

SMCJ350A
Bourns
1: 1,06 €
13 090In Stock

Mfr. Part No.
SMCJ350A

Mouser Part No
652-SMCJ350A

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

13 090In Stock

Cut Tape

1,06 €

0,553 €

0,477 €

0,374 €

Reel

0,289 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

SMCJ350CA
Bourns
1: 1,39 €
13 867In Stock
18 000Expected 28/08/2026

Mfr. Part No.
SMCJ350CA

Mouser Part No
652-SMCJ350CA

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

Learn More

Datasheet

13 867In Stock

18 000Expected 28/08/2026

Cut Tape

1,39 €

0,672 €

0,584 €

0,458 €

Reel

0,332 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Uni-Dir

SMCJ36A
Bourns
1: 0,679 €
31 270In Stock

Mfr. Part No.
SMCJ36A

Mouser Part No
652-SMCJ36A

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Uni-Dir

Learn More

Datasheet

31 270In Stock

Cut Tape

0,679 €

0,367 €

0,281 €

0,219 €

0,208 €

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

SMCJ400CA
Bourns
1: 1,39 €
6 455In Stock

Mfr. Part No.
SMCJ400CA

Mouser Part No
652-SMCJ400CA

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

Learn More

Datasheet

6 455In Stock

Cut Tape

1,39 €

0,672 €

0,584 €

0,458 €

Reel

0,336 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Bi-Dir

SMCJ40CA
Bourns
1: 0,92 €
8 236In Stock

Mfr. Part No.
SMCJ40CA

Mouser Part No
652-SMCJ40CA

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Bi-Dir

Learn More

Datasheet

8 236In Stock

Cut Tape

0,92 €

0,433 €

0,34 €

0,267 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 40volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ40CA-Q
Bourns
1: 1,12 €
4 917In Stock

Mfr. Part No.
SMCJ40CA-Q

Mouser Part No
652-SMCJ40CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 40volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

4 917In Stock

Cut Tape

1,12 €

0,532 €

0,459 €

0,358 €

Reel

0,28 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 45volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ45CA-Q
Bourns
1: 1,12 €
8 440In Stock

Mfr. Part No.
SMCJ45CA-Q

Mouser Part No
652-SMCJ45CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 45volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

8 440In Stock

Cut Tape

1,12 €

0,532 €

0,459 €

0,358 €

Reel

0,261 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

SMCJ48A
Bourns
1: 0,705 €
7 860In Stock
12 000Expected 13/01/2027

Mfr. Part No.
SMCJ48A

Mouser Part No
652-SMCJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir

Learn More

Datasheet

7 860In Stock

12 000Expected 13/01/2027

Cut Tape

0,705 €

0,367 €

0,297 €

0,231 €

Reel

0,161 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

SMCJ48CA
Bourns
1: 0,903 €
14 455In Stock

Mfr. Part No.
SMCJ48CA

Mouser Part No
652-SMCJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

Learn More

Datasheet

14 455In Stock

Cut Tape

0,903 €

0,442 €

0,39 €

0,302 €

Reel

0,237 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 48volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ48CA-Q
Bourns
1: 1,17 €
5 693In Stock

Mfr. Part No.
SMCJ48CA-Q

Mouser Part No
652-SMCJ48CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 48volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

5 693In Stock

Cut Tape

1,17 €

0,732 €

0,482 €

0,375 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Uni-Dir

SMCJ58A
Bourns
1: 0,679 €
13 596In Stock

Mfr. Part No.
SMCJ58A

Mouser Part No
652-SMCJ58A

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Uni-Dir

Learn More

Datasheet

13 596In Stock

Cut Tape

0,679 €

0,367 €

0,302 €

0,254 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Bi-Dir

SMCJ58CA
Bourns
1: 0,92 €
10 603In Stock

Mfr. Part No.
SMCJ58CA

Mouser Part No
652-SMCJ58CA

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Bi-Dir

Learn More

Datasheet

10 603In Stock

Cut Tape

0,92 €

0,433 €

0,339 €

0,265 €

Reel

0,199 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Protection Devices

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