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RCLAMP0544M Datasheet ESD Protection

Manufacturer: SEMTECH

General 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).

The RClampTM0544M has a typical capacitance of only 0.30pF.

Overview

PRODUCTS - RailClamp PROTECTION www.DataSheet4U.com.

Key Features

  • ‹ ESD protection for high-speed data lines to IEC 61000-4-2 (ESD) ±18kV (air), ±12kV (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: 0.3pF typical (I/O to I/O) Low clamping voltage Low operating voltage: 5.0V Solid-state silicon-avalanche technology RClamp0544M ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ Mechanical Character.