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RCLAMP0503F

Semtech Corporation
Part Number RCLAMP0503F
Manufacturer Semtech Corporation
Description TVS Array
Published Jan 17, 2009
Detailed Description PROTECTION PRODUCTS - RailClamp www.DataSheet4U.com Description RailClamps are surge rated diode arrays designed to pro...
Datasheet PDF File RCLAMP0503F PDF File

RCLAMP0503F
RCLAMP0503F

Overview
PROTECTION PRODUCTS - RailClamp www.
DataSheet4U.
com Description RailClamps are surge rated diode arrays 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).
The unique design incorporates surge rated, low capacitance steering diodes and a TVS diode in a single package.
During transient conditions, the steering diodes direct the transient to either the positive side of the power supply line or to ground.
The internal TVS diode prevents over-voltage on the power line, protecting any downstream components.
The low capacitance array configuration allows the user to protect three high-speed data or transmission lines.
The low inductance construction minimizes voltage overshoot during high current surges.
This device is optimized for ESD protection of USB OTG and SIM interfaces.
They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge).
RailClamp TVS Array for USB OTG Interfaces 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 three I/O lines & power line Low capacitance (<3pF) for high-speed interfaces Low clamping voltage Low operating voltage: 5.
0V Solid-state silicon-avalanche technology RClamp0503F Mechanical Characteristics ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ EIAJ SC-70 5L package Molding compound flammability rating: UL 94V-0 Lead Finish: Matte Tin RoHS/WEEE Compliant Marking : F53 Packaging : Tape and Reel per EIA 481 Applications USB OTG interfaces SIM Ports Video Graphics Cards Personal Digital Assistants (PDAs) Monitors and Flat Panel Displays Portable Electronics Micr...


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