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: 3,381
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional 9,422In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA 12,997In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts 8,461In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 120V 11,304In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 11,050In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 9,082In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 65V 5,259In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA 8,403In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B 23,888In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - CA 6V 12,649In Stock
Min.: 1
Mult.: 1
Reel: 3,000


Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 64V 5kW BIDIR SMC AECQ 2,823In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VBR 33V 1500W UNIDIR SMC AECQ 7,570In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN 159In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 23,178In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 100V 1500W UniDir 18,506In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 150V 1500W BiDir 14,249In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 170V 1500W UniDir 11,704In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 220V 1500W BiDir 11,870In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 27V 1500W UniDir 17,011In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 51V 1500W BiDir 16,512In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 15KP - CA 30V 1,476In Stock
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes 11V 5kW UNIDIR SMC 10,703In Stock
Min.: 1
Mult.: 1
Reel: 3,000


Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 120V 5kW UNIDIR SMC AECQ 1,349In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes 14V 5kW 5% Uni-Dir. AEC-Q101 4,142In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 14V 5KW 5% BI DO-214AB (SMC) 5,003In Stock
Min.: 1
Mult.: 1
Reel: 3,000