UM4401 Datasheet (Union Semiconductor) - 4 Line ESD/EMI Protection

UM4401, 4 Line ESD/EMI Protection

The UM4401 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 in portable electronic equipment.

This state-of-the-art device utilizes silicon-avalanche technology for superior clamping perfo

UM4401 Features

* z EMI Filtering and ESD Protection for z EMI/RFI Filter with Integrated TVS for Data Lines z Wireless Phones z Handheld Products z Notebook Computers z LCD Displays ESD Protection z ESD Protection to IEC 61000-4-2 (ESD) Level 4, ±15kV (Air), ±8kV (Contact) z 25dB Minimum Attenuation: 800MHz to 2.