TVS Diodes

Bourns Surface-Mount TVS Diodes are low capacitance devices that provide ESD, EFT, and surge protection for external ports of electronic devices such as cell phones, handheld electronics, and other portable electronic devices. Bourns TVS Diodes include smaller chip diodes that have the capability to provide a silicon diode with minimal packaging overhead. The chip diodes 0603, 1005, 1408, and 2010 are leadless, allowing for maximum space on PCB layouts. All Bourns diodes are RoHS compliant and meet many worldwide industry and government regulations on lead-free components. TVS package diode design kits are also available from Bourns.

Types of Circuit Protection

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Results: 2,577
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 51volts 5uA 36.4 Amps Bi-Dir 3,154In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 6volts 1000uA 291.3 Amps Bi-Dir 11,914In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 267.9 Amps Uni-Dir 6,769In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Bi-Dir 9,822In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Bi-Dir 4,743In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Uni-Dir 6,775In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Bi-Dir 2,971In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Uni-Dir 4,760In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 90volts 5uA 20.6 Amps Bi-Dir 7,690In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Varistors Chip Guard 0402 5 Volts 1,443In Stock
40,000Expected 1/4/2026
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors CHIP GUARD 12VOLT 5,086In Stock
70,000On Order
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors CHIP GUARD 3.3VOLT 5,473In Stock
30,000Expected 18/6/2026
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors Chip Guard 0603 5 Volts 475In Stock
30,000Expected 5/3/2026
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors Chip Guard 0603 5 Volts 7,778In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors Chip Guard 0603 12 Volts 2,580In Stock
10,000Expected 17/6/2026
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors Chip Guard 0603 12 Volts 9,608In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors CHIP GUARD 14,930In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors CHIP GUARD 9,471In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors CHIP GUARD 12VOLT 2,935In Stock
10,000Expected 22/6/2026
Min.: 1
Mult.: 1
Reel: 5,000


Bourns ESD Protection Diodes / TVS Diodes 30V 600W BiDir 3,241In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W UNIDIR SMB 7" REEL 2,288In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W BIDIR SMB 7" REEL 1,457In Stock
2,000Expected 23/7/2026
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W BIDIR SMB 7" REEL 2,001In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W UNIDIR SMB 7" REEL 1,187In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W BIDIR SMB 7" REEL 2,412In Stock
Min.: 1
Mult.: 1
Reel: 500