电路保护
Low-Capacitance TVS

Semtech RClamp3304P

RailClamp® 3.3 V TVS 阵列

RailClamp is a low capacitance TVS array designed to
protect high speed data interfaces. This series has been
specifically designed to protect sensitive components
which are connected to data and transmission lines from
overvoltage caused by ESD (electrostatic discharge), CDE
(Cable Discharge Events), and EFT (electrical fast transients).

概览

Features

Transient protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
Array of surge rated diodes with internal TVS Diode
Small package saves board space
Protects up to four I/O lines
Low capacitance (<0.8pF) for high-speed interfaces
Minimal insertion loss to 3.0GHz
Low operating voltage: 3.3V
Low leakage current and clamping voltage
固态硅雪崩技术