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: 3,388
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 20V 5KW 5% BI DO-214AB (SMC) 7,123In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 45V 5kW UNIDIR SMC AECQ 6,290In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 64V 5kW BIDIR SMC AECQ 2,033In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT 9,398In Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT 5,404In Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap 35,952In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns ESD Protection Diodes / TVS Diodes 10V 600W UniDir 19,605In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes P6SMB - CA 10V 32,777In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns ESD Protection Diodes / TVS Diodes 15V 600W BiDir 84,724In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 28V 1,486In Stock
Min.: 1
Mult.: 1
: 750

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 24V 600W BIDIR SMA AECQ 58,915In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMA6J - CA 85V 8,418In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir 28,404In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 48volts 400W 5% Bi-Dir. AEC-Q101 17,431In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 100V 59,618In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 110V 49,903In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 2.1 Amps Bi-Dir 11,989In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir 9,343In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 8V 26,076In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 100volts 5uA 9.3 Amps Uni-Dir 8,385In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 130volts 5uA 7.2 Amps Bi-Dir 10,198In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 17volts 5uA 53.3 Amps Bi-Dir 33,388In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir 8,999In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101 10,033In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Uni-Dir 8,883In Stock
Min.: 1
Mult.: 1
: 1,500