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PROTECTION PRODUCTS
EClamp2374KQ
EClampTM ESD/EMI Protection for Color LCD
Description
Features
The EClamp2374KQ is a low pass filter array with integrated TVS diodes. It is designed to suppress unwanted EMI/RFI signals and provide electrostatic discharge (ESD) protection for Automotive grade electronics.
The device consists of four identical channels comprised of TVS diodes for ESD protection, and a resistor-capacitor network optimized for EMI/RFI filtering. A series resitor value of 100Ω and a capacitance value of 10pF are used to achieve 30dB minimum attenuation from 1.8GHz to 2.5GHz. The TVS diodes provide effective suppression of ESD voltages in excess of ±15kV (air discharge) and ±8kV (contact discharge) per IEC61000-4-2, level 4.