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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Results: 3 381

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Part #

ESD Protection Diodes / TVS Diodes 36V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ36CA-Q
Bourns
1: 1,69 €
831In Stock
6 000Expected 15/06/2026

Mfr. Part No.
5.0SMDJ36CA-Q

Mouser Part No
652-5.0SMDJ36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 36V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

831In Stock

6 000Expected 15/06/2026

Cut Tape

1,69 €

1,24 €

0,92 €

0,838 €

0,779 €

Reel

0,767 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 36V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ36CA-QH
Bourns
1: 3,29 €
26In Stock
3 000On Order

Mfr. Part No.
5.0SMDJ36CA-QH

Mouser Part No
652-5.0SMDJ36CA-QH

Bourns

ESD Protection Diodes / TVS Diodes 36V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

26In Stock

3 000On Order

Cut Tape

3,29 €

2,15 €

1,78 €

Reel

1,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

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

5.0SMDJ40A-Q
Bourns
1: 1,60 €
1 547In Stock
6 000Expected 03/06/2026

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

1 547In Stock

6 000Expected 03/06/2026

Cut Tape

1,60 €

1,28 €

0,92 €

0,823 €

0,803 €

Reel

0,699 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 40V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ40CA
Bourns
1: 1,60 €
1 758In Stock

Mfr. Part No.
5.0SMDJ40CA

Mouser Part No
652-5.0SMDJ40CA

Bourns

ESD Protection Diodes / TVS Diodes 40V 5KW 5% BI DO-214AB (SMC)

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Datasheet

1 758In Stock

Cut Tape

1,60 €

1,16 €

0,823 €

0,782 €

Reel

0,637 €

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 48V

5.0SMDJ48A-Q
Bourns
1: 1,61 €
1 323In Stock

Mfr. Part No.
5.0SMDJ48A-Q

Mouser Part No
652-5.0SMDJ48A-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 48V

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Datasheet

1 323In Stock

Cut Tape

1,61 €

1,28 €

0,92 €

0,894 €

Reel

0,699 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW UNIDIR SMC AECQ

5.0SMDJ5.0A-QH
Bourns
1: 3,15 €
843In Stock

Mfr. Part No.
5.0SMDJ5.0A-QH

Mouser Part No
652-5.0SMDJ5.0A-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW UNIDIR SMC AECQ

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Datasheet

843In Stock

Cut Tape

3,15 €

2,06 €

1,61 €

Reel

1,36 €

1,15 €

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

5.0SMDJ54A
Bourns
1: 1,14 €
1 268In Stock
19 800On 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)

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Datasheet

1 268In Stock

19 800On Order

Cut Tape

1,14 €

0,955 €

0,74 €

0,724 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ54CA
Bourns
1: 2,12 €
915In Stock
6 000Expected 14/07/2026

Mfr. Part No.
5.0SMDJ54CA

Mouser Part No
652-5.0SMDJ54CA

Bourns

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

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Datasheet

915In Stock

6 000Expected 14/07/2026

Cut Tape

2,12 €

1,36 €

0,929 €

0,736 €

0,617 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ6.0A
Bourns
1: 2,01 €
5 728In Stock

Mfr. Part No.
5.0SMDJ6.0A

Mouser Part No
652-5.0SMDJ6.0A

Bourns

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

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Datasheet

5 728In Stock

Cut Tape

2,01 €

1,29 €

0,886 €

0,703 €

0,663 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ6.0CA
Bourns
1: 2,09 €
496In Stock
6 000Expected 03/08/2026

Mfr. Part No.
5.0SMDJ6.0CA

Mouser Part No
652-5.0SMDJ6.0CA

Bourns

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

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Datasheet

496In Stock

6 000Expected 03/08/2026

Cut Tape

2,09 €

1,35 €

0,92 €

0,736 €

0,702 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ6.5CA
Bourns
1: 1,29 €
5 519In 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

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Datasheet

5 519In Stock

Cut Tape

1,29 €

1,17 €

0,963 €

0,815 €

0,71 €

Reel

0,71 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ60CA
Bourns
1: 1,81 €
260In Stock
11 900On Order

Mfr. Part No.
5.0SMDJ60CA

Mouser Part No
652-5.0SMDJ60CA

Bourns

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

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Datasheet

260In Stock

11 900On Order

Cut Tape

1,81 €

1,28 €

0,869 €

0,654 €

0,616 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 7.5V 5kW UNIDIR SMC

5.0SMDJ7.5A
Bourns
1: 1,35 €
8 730In Stock

Mfr. Part No.
5.0SMDJ7.5A

Mouser Part No
652-5.0SMDJ7.5A

Bourns

ESD Protection Diodes / TVS Diodes 7.5V 5kW UNIDIR SMC

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Datasheet

8 730In Stock

Cut Tape

1,35 €

1,11 €

0,786 €

0,685 €

Reel

0,60 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 70V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ70A
Bourns
1: 1,41 €
620In Stock

Mfr. Part No.
5.0SMDJ70A

Mouser Part No
652-5.0SMDJ70A

Bourns

ESD Protection Diodes / TVS Diodes 70V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

620In Stock

Cut Tape

1,41 €

1,16 €

0,823 €

0,724 €

Reel

0,637 €

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ75CA-Q
Bourns
1: 1,71 €
5 909In Stock

Mfr. Part No.
5.0SMDJ75CA-Q

Mouser Part No
652-5.0SMDJ75CA-Q

Bourns

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

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Datasheet

5 909In Stock

Cut Tape

1,71 €

1,34 €

0,963 €

0,869 €

0,849 €

Reel

0,741 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

5.0SMDJ90A-Q
Bourns
1: 1,93 €
2 444In 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 444In Stock

Cut Tape

1,93 €

1,62 €

1,19 €

1,01 €

0,946 €

Reel

0,783 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Circuit Protection Kits 10each 32 values

CD-LAB4
Bourns
1: 38,42 €
6In Stock

Mfr. Part No.
CD-LAB4

Mouser Part No
652-CD-LAB4

Bourns

Circuit Protection Kits 10each 32 values

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Datasheet

6In Stock

38,42 €

36,84 €

25,17 €

24,41 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes CHIP DIODE

CD0201-T20C
Bourns
1: 0,224 €
23 009In Stock

Mfr. Part No.
CD0201-T20C

Mouser Part No
652-CD0201-T20C

Bourns

ESD Protection Diodes / TVS Diodes CHIP DIODE

Learn More

Datasheet

23 009In Stock

Cut Tape

0,224 €

0,151 €

0,058 €

0,057 €

0,056 €

Reel

0,051 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 12 000

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

CD143A-SR05
Bourns
1: 1,26 €
177In Stock
30 000On Order

Mfr. Part No.
CD143A-SR05

Mouser Part No
652-CD143A-SR05

Bourns

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

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Datasheet

177In Stock

30 000On Order

Cut Tape

1,26 €

0,758 €

0,531 €

0,426 €

0,384 €

Reel

0,341 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes Steering Diode Array

CD143A-SR05LC
Bourns
1: 0,894 €
2 992In Stock
12 000Expected 25/05/2026

Mfr. Part No.
CD143A-SR05LC

Mouser Part No
652-CD143A-SR05LC

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode Array

Learn More

Datasheet

2 992In Stock

12 000Expected 25/05/2026

Cut Tape

0,894 €

0,736 €

Reel

0,372 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 2.5Volts 4data lines

CDDFN10-2574N
Bourns
1: 0,834 €
576In Stock
12 000Expected 29/07/2026

Mfr. Part No.
CDDFN10-2574N

Mouser Part No
652-CDDFN10-2574N

Bourns

ESD Protection Diodes / TVS Diodes 2.5Volts 4data lines

Learn More

Datasheet

576In Stock

12 000Expected 29/07/2026

Cut Tape

0,834 €

0,685 €

0,448 €

0,39 €

Reel

0,39 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

CDDFN6-0504P
Bourns
1: 0,671 €
4 415In Stock

Mfr. Part No.
CDDFN6-0504P

Mouser Part No
652-CDDFN6-0504P

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

Learn More

Datasheet

4 415In Stock

Cut Tape

0,671 €

0,486 €

0,322 €

0,276 €

Reel

0,26 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

CDDFN6-3312P
Bourns
1: 0,275 €
2 733In Stock

Mfr. Part No.
CDDFN6-3312P

Mouser Part No
652-CDDFN6-3312P

Bourns

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

Learn More

Datasheet

2 733In Stock

Cut Tape

0,275 €

0,243 €

Reel

0,243 €

0,231 €

0,221 €

0,207 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

CDNBS08-T12C
Bourns
1: 1,98 €
894In Stock
10 000Expected 06/05/2026

Mfr. Part No.
CDNBS08-T12C

Mouser Part No
652-CDNBS08-T12C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

Learn More

Datasheet

894In Stock

10 000Expected 06/05/2026

Cut Tape

1,98 €

1,48 €

1,07 €

0,93 €

Reel

0,93 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

CDNBS08-SRDA3.3-4
Bourns
1: 1,57 €
325In Stock
10 000Expected 25/03/2026

Mfr. Part No.
CDNBS08-SRDA3.3-4

Mouser Part No
652-CDNBS08SRDA3.3-4

Bourns

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

Learn More

Datasheet

325In Stock

10 000Expected 25/03/2026

Cut Tape

1,57 €

1,05 €

0,998 €

0,989 €

Reel

0,819 €

0,744 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Circuit Protection Devices

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