Description

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

Features

◆ ESD protection for high-speed data lines to

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC 61000-4-5 (Lightning) 5A (8/20µs)

IEC 61000-4-4 (EFT) 40A (5/50ns)

◆ Array of surge rated diodes with internal TVS Diode

◆ Small package saves board space

◆ Protects four I/O lines and one Vcc line

◆ Low capacitance: 0.7pF typical (Line-to-Line)

◆ Low clamping voltage

◆ Low operating voltage: 5.0V

◆ Solid-state silicon-avalanche technology

Applications

◆ High Definition Multi-Media Interface (HDMI)

◆ Digital Visual Interface (DVI)

◆ 10/100/1000 Ethernet

◆ Monitors and Flat Panel Displays

◆ Notebook Computers

◆ Set Top Box

◆ Projection TV