RCLAMP0544M
RCLAMP0544M is ESD Protection manufactured by SEMTECH.
PRODUCTS
- Rail Clamp PROTECTION .. Description
Rail Clamps are ultra low capacitance TVS arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive ponents 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 RClamp TM0544M has a typical capacitance of only 0.30p F. This means it can be used on circuits operating in excess of 2GHz without signal attenuation. They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15k V air, ±8k V contact discharge). These devices are in a MSOP 10L package and feature a lead-free, matte tin finish. They are patible with both lead free and Sn Pb assembly techniques. They are designed for easy PCB layout by allowing the traces to run straight through the device. The bination of small size, low capacitance, and high level of ESD protection makes them a flexible solution for protecting high-speed HDMI and DVI video interfaces.
Rail Clamp ESD Protection for HDMI Interfaces
PRELIMINARY Features
ESD protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±18k V (air), ±12k V (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: 0.3p F typical (I/O to I/O) Low clamping voltage Low operating voltage: 5.0V Solid-state silicon-avalanche technology
Mechanical Characteristics
JEDEC MSOP 10L package Molding pound flammability rating: UL 94V-0 Marking : Marking code and date code Packaging : Tape and Reel per EIA 481 Lead Finish: Matte Tin Ro HS/WEEE pliant High Definition Multi-Media Interface (HDMI) Digital Visual Interface (DVI) 10/100/1000 Ethernet Monitors and Flat Panel...
