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.

Types of Semiconductors

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Results: 3.389
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) 21.151In Stock
Cut Tape
16,86 kr.
10,82 kr.
8,28 kr.
6,15 kr.
Reel
4,59 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir 33.738In Stock
Cut Tape
11,86 kr.
7,53 kr.
4,06 kr.
3,69 kr.
Reel
2,83 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes P6SMB - A 160V 119.948In Stock
Cut Tape
6,35 kr.
3,97 kr.
2,54 kr.
1,89 kr.
Reel
1,31 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 3kA 430V PTVS Diode Bidirectional 1.193In Stock
368,45 kr.
287,58 kr.
272,44 kr.
271,10 kr.
Min.: 1
Mult.: 1
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 8.353In Stock
Cut Tape
10,00 kr.
6,15 kr.
4,05 kr.
3,19 kr.
Reel
2,45 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Circuit Protection Kits Design Kit Next-Generation GDT25 64In Stock
145,17 kr.
132,79 kr.
129,95 kr.
126,15 kr.
Min.: 1
Mult.: 1
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 200volts 11.182In Stock
Cut Tape
7,91 kr.
4,95 kr.
3,25 kr.
2,53 kr.
Reel
1,99 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B 20.993In Stock
Cut Tape
8,95 kr.
5,66 kr.
3,19 kr.
2,63 kr.
Reel
2,27 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B 25.631In Stock
Cut Tape
8,80 kr.
4,57 kr.
3,27 kr.
2,72 kr.
Reel
2,18 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 8.166In Stock
Cut Tape
12,16 kr.
7,76 kr.
4,81 kr.
3,75 kr.
3,48 kr.
Reel
3,39 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional 9.422In Stock
Cut Tape
8,80 kr.
5,52 kr.
3,65 kr.
2,84 kr.
Reel
2,25 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA 11.750In Stock
Cut Tape
7,91 kr.
4,95 kr.
3,25 kr.
2,53 kr.
Reel
1,99 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts 7.796In Stock
Cut Tape
7,91 kr.
4,95 kr.
3,25 kr.
2,53 kr.
Reel
1,99 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD 65V 5.169In Stock
Cut Tape
9,25 kr.
5,83 kr.
3,87 kr.
3,02 kr.
Reel
2,34 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA 7.732In Stock
Cut Tape
7,91 kr.
4,95 kr.
3,25 kr.
2,53 kr.
Reel
1,99 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional 19.296In Stock
Cut Tape
5,13 kr.
2,79 kr.
1,89 kr.
1,45 kr.
Reel
1,07 kr.
Min.: 1
Mult.: 1
: 5.000
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional 22.447In Stock
Cut Tape
5,01 kr.
3,10 kr.
1,92 kr.
1,50 kr.
Reel
1,16 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes SM8S - CA 28V 3.680In Stock
Cut Tape
26,33 kr.
17,23 kr.
14,47 kr.
12,53 kr.
Reel
9,55 kr.
Min.: 1
Mult.: 1
: 750
Bourns ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array 20.791In Stock
12.000Expected 09/11/2026
Cut Tape
6,54 kr.
4,06 kr.
2,65 kr.
1,99 kr.
Reel
1,54 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 110V 37.691In Stock
Cut Tape
6,35 kr.
3,97 kr.
2,54 kr.
1,89 kr.
Reel
1,30 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes SMA6J - CA 75V 10.000In Stock
10.000Expected 15/02/2027
Cut Tape
7,18 kr.
4,50 kr.
2,93 kr.
2,22 kr.
Reel
1,61 kr.
Min.: 1
Mult.: 1
: 5.000
Bourns ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN 155In Stock
Cut Tape
132,79 kr.
98,92 kr.
88,33 kr.
75,05 kr.
Reel
75,05 kr.
Min.: 1
Mult.: 1
: 1.000
Bourns ESD Protection Diodes / TVS Diodes 120V 1500W BiDir 10.400In Stock
Cut Tape
4,62 kr.
3,88 kr.
3,17 kr.
2,33 kr.
Reel
1,95 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 12V 5kW 5% Uni-Dir. AEC-Q101 2.938In Stock
Cut Tape
18,50 kr.
12,01 kr.
9,10 kr.
8,21 kr.
Reel
5,42 kr.
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 17V 5KW 5% BI DO-214AB (SMC) 5.951In Stock
Cut Tape
16,86 kr.
10,82 kr.
8,28 kr.
7,45 kr.
Reel
4,83 kr.
Min.: 1
Mult.: 1
: 3.000