Low-Voltage ESD Protection

Semtech is a leader in low voltage (sub 5V) ESD protection. Our TVS devices are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events. In addition, our proprietary EPD process technology offers true low working voltage ESD protection for more efficient device response time and reduced clamping voltage.

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Product Category

Product Platform

Total parts:	Package	Package Size	Configuration Type	Number of Lines	VRWM MAX (V)	Cj (Typ) (pF)	IPP (A) at 8/20µsec	VClamp (V) at Ipp 8/20µsec	VBR (Min)(V)	IEC61000-4-2 (ESD) contact discharge	IEC61000-4-2 (ESD) air discharge

Products

Number		Name
uClamp03361ZA		μClamp® 1-Line ESD and EOS Protection
uClamp04701ZV		μClamp® 1-Line ESD and Surge Protection
uClamp0591ZA		μClamp® 1-Line ESD and EOS Protection
uClamp0811ZV		uClamp® 1-Line ESD and Surge Protection
uClamp3354T		Ultra Small μClamp® 4-Line ESD & EOS Protection
uClamp2501ZA		Low Voltage MicroClamp® 2.5V TVS Diode
uClamp3311Z2C		01005 Size μClamp® 1-Line ESD Protection
uClamp3351ZA		Ultra-Small MicroClamp® 3.3V ESD & EOS Protection
LC03-3.3		Low-Capacitance 3.3 Volt TVS for High-Speed Interfaces
RClamp01811PW		Low Voltage RailClamp® 1.8V, ESD and EOS Protection
RClamp01811ZA		Low Voltage RailClamp® 1.8V, 2-Line, 0.22pF ESD Protection
RClamp1221PW		RailClamp® Low Capacitance ESD Protection
RClamp2502L		RailClamp® 2.5V TVS for GbE Applications
RClamp2504N		RailClamp® 2.5V & 3.3V TVS Arrays
RClamp3304N		RailClamp® Low-Capacitance TVS Array
RClamp3304P		RailClamp® 3.3V TVS Array
SLVU2.8		Low-Voltage EPD TVS Diode for ESD and Latch-Up Protection
SLVU2.8-4		EPD TVS Diode Array for ESD and Latch-Up Protection
SLVU2.8-8		EPD TVS Diode Array for ESD and Latch-Up Protection
SLVU2.8Q		Low Voltage TVS Diode for Automotive Applications
SMF3.3		3.3 Volt TVS Array For ESD and Latch-Up Protection
SMS3.3		3.3 Volt TVS Array For ESD and Latch-Up Protection
SR2.8		RailClamp® Low-Capacitance TVS Diode Array
SR3.3		RailClamp® Low-Capacitance TVS Diode Array
SRDA3.3-4		RailClamp® Low-Capacitance TVS Diode Array
SRDA3.3-6		RailClamp® Low Capacitance TVS Diode Array
TClamp2502N		Low Capacitance TVS for Ethernet and Telecom Interfaces
TClamp3302N		Low Capacitance TVS for Ethernet and Telecom Interfaces
uClamp3301D		Low Voltage μClamp® for ESD and CDE Protection
uClamp3301H		Low Voltage μClamp® for ESD and CDE Protection
uClamp3301P		Low Voltage μClamp® for ESD and CDE Protection
uClamp3304A		μClamp® 4-Line ESD Protection Array
uClamp3306P		Low Voltage TVS for ESD Protection
uClamp3311PQ		Low Voltage μClamp® for Automotive Applications
uClamp3312T		Low Voltage μClamp® for Gigabit Ethernet
uClamp3324P		Low Voltage TVS for ESD Protection

Interface

For more than 50 years, Semtech's Protection Products Group has been on the forefront of developing cutting-edge circuit protection solutions to safeguard the various circuit buses, ports, connectors, and interfaces found in consumer products and electronic systems.