Semtech is a leader in providing 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 EPD process technology offers true 2.8V and 3.3V ESD protection for superior performance and our circuit protection devices have low leakage and reduced clamping voltage for use in portable applications.

Low-Voltage ESD Protection
   
LC03-3.3 Low-Capacitance 3.3 Volt TVS for High-Speed Interfaces
RClamp2502L RailClamp® 2.5V TVS for GbE Applications
RClamp2504N RailClamp® 2.5V & 3.3V TVS Arrays
RClamp2504P RailClamp® 2.5V TVS Array
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
uClamp3311P Low Voltage μClamp™ for ESD and CDE Protection
uClamp3311PQ Low Voltage μClamp® for Automotive Applications
UClamp3312T Low Voltage μClamp® for Gigabit Ethernet
uClamp3324P Low Voltage TVS for ESD Protection