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 30V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ30CA-Q
Bourns
1: 1,95 €
3 194In Stock

Mfr. Part No.
5.0SMDJ30CA-Q

Mouser Part No
652-5.0SMDJ30CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 30V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

3 194In Stock

Cut Tape

1,95 €

1,28 €

1,14 €

0,929 €

Reel

0,762 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Uni-Dir. AEC-Q101

5.0SMDJ33A-Q
Bourns
1: 2,42 €
8 672In Stock

Mfr. Part No.
5.0SMDJ33A-Q

Mouser Part No
652-5.0SMDJ33A-Q

Bourns

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Uni-Dir. AEC-Q101

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Datasheet

8 672In Stock

Cut Tape

2,42 €

1,34 €

1,22 €

1,07 €

Reel

0,742 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 33V 5kW BIDIR

5.0SMDJ33CA-H
Bourns
1: 2,58 €
1 369In Stock

Mfr. Part No.
5.0SMDJ33CA-H

Mouser Part No
652-5.0SMDJ33CA-H

Bourns

ESD Protection Diodes / TVS Diodes 33V 5kW BIDIR

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Datasheet

1 369In Stock

Cut Tape

2,58 €

1,28 €

1,15 €

0,929 €

Reel

0,923 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ33CA-Q
Bourns
1: 1,70 €
6 103In Stock
15 000Expected 08/03/2027

Mfr. Part No.
5.0SMDJ33CA-Q

Mouser Part No
652-5.0SMDJ33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

6 103In Stock

15 000Expected 08/03/2027

Cut Tape

1,70 €

1,27 €

1,07 €

0,903 €

0,803 €

Reel

0,767 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 40V 5kW 5% Uni-Dir. AEC-Q101

5.0SMDJ40A-Q
Bourns
1: 1,75 €
3 831In Stock
6 000Expected 18/03/2027

Mfr. Part No.
5.0SMDJ40A-Q

Mouser Part No
652-5.0SMDJ40A-Q

Bourns

ESD Protection Diodes / TVS Diodes 40V 5kW 5% Uni-Dir. AEC-Q101

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Datasheet

3 831In Stock

6 000Expected 18/03/2027

Cut Tape

1,75 €

1,22 €

1,07 €

0,886 €

Reel

0,722 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

5.0SMDJ40CA-Q
Bourns
1: 1,86 €
6 864In Stock

Mfr. Part No.
5.0SMDJ40CA-Q

Mouser Part No
652-5.0SMDJ40CA-Q

Bourns

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

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Datasheet

6 864In Stock

Cut Tape

1,86 €

1,46 €

1,14 €

0,929 €

Reel

0,79 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 43V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ43CA
Bourns
1: 2,19 €
3 385In Stock

Mfr. Part No.
5.0SMDJ43CA

Mouser Part No
652-5.0SMDJ43CA

Bourns

ESD Protection Diodes / TVS Diodes 43V 5KW 5% BI DO-214AB (SMC)

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Datasheet

3 385In Stock

Cut Tape

2,19 €

1,11 €

0,963 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 48V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ48A
Bourns
1: 2,07 €
7 121In Stock
9 000Expected 19/01/2027

Mfr. Part No.
5.0SMDJ48A

Mouser Part No
652-5.0SMDJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

7 121In Stock

9 000Expected 19/01/2027

Cut Tape

2,07 €

1,06 €

0,912 €

0,683 €

Reel

0,60 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 48V 5kW BIDIR

5.0SMDJ48CA
Bourns
1: 2,19 €
4 082In Stock
6 000Expected 08/02/2027

Mfr. Part No.
5.0SMDJ48CA

Mouser Part No
652-5.0SMDJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48V 5kW BIDIR

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Datasheet

4 082In Stock

6 000Expected 08/02/2027

Cut Tape

2,19 €

1,11 €

0,963 €

0,72 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5V 5kW BIDIR SMC

5.0SMDJ5.0CA
Bourns
1: 2,19 €
3 488In Stock

Mfr. Part No.
5.0SMDJ5.0CA

Mouser Part No
652-5.0SMDJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5V 5kW BIDIR SMC

Learn More

Datasheet

3 488In Stock

Cut Tape

2,19 €

1,11 €

0,886 €

0,717 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 54V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ54A
Bourns
1: 2,13 €
6 637In Stock
15 000On Order

Mfr. Part No.
5.0SMDJ54A

Mouser Part No
652-5.0SMDJ54A

Bourns

ESD Protection Diodes / TVS Diodes 54V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

6 637In Stock

15 000On Order

Cut Tape

2,13 €

1,37 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 54V 5kW BIDIR SMC

5.0SMDJ54CA
Bourns
1: 2,19 €
2 643In Stock
6 000Expected 21/12/2026

Mfr. Part No.
5.0SMDJ54CA

Mouser Part No
652-5.0SMDJ54CA

Bourns

ESD Protection Diodes / TVS Diodes 54V 5kW BIDIR SMC

Learn More

Datasheet

2 643In Stock

6 000Expected 21/12/2026

Cut Tape

2,19 €

1,11 €

0,963 €

0,772 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 54V

5.0SMDJ54CA-Q
Bourns
1: 1,95 €
2 024In Stock

Mfr. Part No.
5.0SMDJ54CA-Q

Mouser Part No
652-5.0SMDJ54CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 54V

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Datasheet

2 024In Stock

Cut Tape

1,95 €

1,53 €

1,14 €

0,929 €

Reel

0,762 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 58V 5kW BIDIR SMC

5.0SMDJ58CA
Bourns
1: 2,19 €
9 075In Stock
18 000Expected 19/10/2026

Mfr. Part No.
5.0SMDJ58CA

Mouser Part No
652-5.0SMDJ58CA

Bourns

ESD Protection Diodes / TVS Diodes 58V 5kW BIDIR SMC

Learn More

Datasheet

9 075In Stock

18 000Expected 19/10/2026

Cut Tape

2,19 €

1,11 €

0,886 €

0,72 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 6V 5kW UNIDIR SMC

5.0SMDJ6.0A
Bourns
1: 2,08 €
2 067In Stock

Mfr. Part No.
5.0SMDJ6.0A

Mouser Part No
652-5.0SMDJ6.0A

Bourns

ESD Protection Diodes / TVS Diodes 6V 5kW UNIDIR SMC

Learn More

Datasheet

2 067In Stock

Cut Tape

2,08 €

1,06 €

0,912 €

0,746 €

Reel

0,611 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 6.5V 5kW BIDIR SMC

5.0SMDJ6.5CA
Bourns
1: 2,19 €
5 199In Stock

Mfr. Part No.
5.0SMDJ6.5CA

Mouser Part No
652-5.0SMDJ6.5CA

Bourns

ESD Protection Diodes / TVS Diodes 6.5V 5kW BIDIR SMC

Learn More

Datasheet

5 199In Stock

Cut Tape

2,19 €

1,11 €

0,963 €

0,789 €

Reel

0,644 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 60V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ60A
Bourns
1: 2,19 €
7 174In Stock
21 000On Order

Mfr. Part No.
5.0SMDJ60A

Mouser Part No
652-5.0SMDJ60A

Bourns

ESD Protection Diodes / TVS Diodes 60V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

7 174In Stock

21 000On Order

Cut Tape

2,19 €

1,11 €

0,963 €

0,72 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 60V 5kW BIDIR SMC

5.0SMDJ60CA
Bourns
1: 2,13 €
3 029In Stock
6 000Expected 29/09/2026

Mfr. Part No.
5.0SMDJ60CA

Mouser Part No
652-5.0SMDJ60CA

Bourns

ESD Protection Diodes / TVS Diodes 60V 5kW BIDIR SMC

Learn More

Datasheet

3 029In Stock

6 000Expected 29/09/2026

Cut Tape

2,13 €

1,37 €

0,937 €

0,72 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 64V 5kW UNIDIR SMC AECQ

5.0SMDJ64A-Q
Bourns
1: 1,75 €
2 590In Stock

Mfr. Part No.
5.0SMDJ64A-Q

Mouser Part No
652-5.0SMDJ64A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 64V 5kW UNIDIR SMC AECQ

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Datasheet

2 590In Stock

Cut Tape

1,75 €

1,38 €

1,08 €

0,886 €

Reel

0,741 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 75V

5.0SMDJ75CA-Q
Bourns
1: 1,95 €
3 836In Stock

Mfr. Part No.
5.0SMDJ75CA-Q

Mouser Part No
652-5.0SMDJ75CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 75V

Learn More

Datasheet

3 836In Stock

Cut Tape

1,95 €

1,53 €

1,14 €

0,929 €

Reel

0,762 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 85V 5kW BIDIR SMC

5.0SMDJ85CA
Bourns
1: 2,11 €
3 522In Stock

Mfr. Part No.
5.0SMDJ85CA

Mouser Part No
652-5.0SMDJ85CA

Bourns

ESD Protection Diodes / TVS Diodes 85V 5kW BIDIR SMC

Learn More

Datasheet

3 522In Stock

Cut Tape

2,11 €

1,29 €

0,963 €

0,789 €

Reel

0,642 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 90V

5.0SMDJ90A-Q
Bourns
1: 2,59 €
2 438In Stock

Mfr. Part No.
5.0SMDJ90A-Q

Mouser Part No
652-5.0SMDJ90A-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 90V

Learn More

Datasheet

2 438In Stock

Cut Tape

2,59 €

1,61 €

1,23 €

1,01 €

Reel

0,802 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 2.0V BIDIR 0201 package

CD0201-T2.0LC
Bourns
1: 0,361 €
93 237In Stock

Mfr. Part No.
CD0201-T2.0LC

Mouser Part No
652-CD0201-T2.0LC

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 2.0V BIDIR 0201 package

Learn More

Datasheet

93 237In Stock

Cut Tape

0,361 €

0,166 €

0,137 €

0,104 €

Reel

0,069 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 12 000

ESD Protection Diodes / TVS Diodes SOT 143 5V 500W Low Capacitance

CD143A-SR05
Bourns
1: 1,33 €
20 339In Stock
24 000Expected 21/12/2026

Mfr. Part No.
CD143A-SR05

Mouser Part No
652-CD143A-SR05

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 5V 500W Low Capacitance

Learn More

Datasheet

20 339In Stock

24 000Expected 21/12/2026

Cut Tape

1,33 €

0,645 €

0,553 €

0,432 €

0,397 €

Reel

0,341 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes Steering Diode Array

CD143A-SR05LC
Bourns
1: 0,894 €
11 683In Stock
12 000Expected 11/11/2026

Mfr. Part No.
CD143A-SR05LC

Mouser Part No
652-CD143A-SR05LC

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode Array

Learn More

Datasheet

11 683In Stock

12 000Expected 11/11/2026

Cut Tape

0,894 €

0,725 €

0,581 €

0,433 €

0,404 €

Reel

0,372 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Protection Devices

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