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 (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Bourns ESD Protection Diodes / TVS Diodes 540V 600W UniDir 11 402In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Bourns ESD Protection Diodes / TVS Diodes 56V 600W UniDir 13 526In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Bourns ESD Protection Diodes / TVS Diodes 6.8V 600W UniDir 4 465In Stock
12 000Expected 11/05/2026
Min.: 1
Mult.: 1
Reel: 3 000


Bourns ESD Protection Diodes / TVS Diodes 6.8V 600W BiDir 6 331In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Bourns ESD Protection Diodes / TVS Diodes 62V 600W UniDir 6 802In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Bourns ESD Protection Diodes / TVS Diodes 68V 600W UniDir 5 939In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Bourns ESD Protection Diodes / TVS Diodes 7.5V 600W BiDir 9 990In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Bourns ESD Protection Diodes / TVS Diodes 10kA 58V BI Surface Mt High Temp 27In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 10kA 76V Bidirectnl Thru Hole High Curr 22In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 15kA 76V BI Surface Mt High Temp 12In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 3kA 58V BI Surface Mt High Temp 8In Stock
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 3kA 76V BI Surface Mt High Temp 7In Stock
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 3kA 380V PTVS Diode Bidirectional 28In Stock
20Expected 13/07/2026
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 16V 14In Stock
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8S - CA 17V 2 250In Stock
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 24V 214In Stock
2 250Expected 03/08/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes ESD 24V BI 121In Stock
6 750Expected 11/05/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8S - CA 26V 8In Stock
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 30V 102In Stock
2 250Expected 27/07/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 33V 2 412In Stock
2 250Expected 13/04/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes ESD 36V BI 102In Stock
11 250On Order
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SM8 - A 43V 190In Stock
2 250Expected 04/06/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SMA6J - A 100V 8 608In Stock
Min.: 1
Mult.: 1
Reel: 5 000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W UNIDIR SMA 9 789In Stock
Min.: 1
Mult.: 1
Reel: 5 000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W BIDIR SMA 8 059In Stock
Min.: 1
Mult.: 1
Reel: 5 000