SR3.3TG - Semtechoration

SR3.3TG RailClamp Low Capacitance TVS Diode Array

RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The SR series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), EFT (electrical fast transients), and tertiary lightning. The unique design of the SR .

Features

! ESD protection to IEC 61000-4-2, Level 4 ! Array of surge rated diodes with internal ! ! ! ! ! ! ! ! ! EPD TVS diode Protects two I/O lines Low capacitance (<10pF) for high-speed interfaces Low leakage current (< 1µA) Low operating voltage: 3.3V Solid-state technology SR3.3 Mechanical Characteristics JEDEC SOT-143 package Molding compound flammability rating: UL 94V-0 Marking : R3.3 Packaging : Tape and Reel per EIA 481 Applications ! ! ! ! ! ! Data and I/O lines Sensitive Analog Inputs Video Line Protection Portable Electronics Microcontroller Input Protection WAN/LAN Equipment Circuit.