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UM5404 - Quad Channel Low Capacitance ESD Protection Array

Datasheet Summary

Description

UM5404EEDF is surge rated diode arrays designed to protect high speed data interfaces.

Features

  • z Transient Protection for High-Speed Data Lines to IEC 61000-4-2 (ESD) ±20kV (Air), ±12kV (Contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lighting) 10A (8/20µs) z Array of Surge Rated Diodes with Internal TVS Diode z Protects up to Four I/O Lines & Power Line z Low Capacitance (.

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Datasheet Details

Part number UM5404
Manufacturer UniON Semiconductor
File Size 297.58 KB
Description Quad Channel Low Capacitance ESD Protection Array
Datasheet download datasheet UM5404 Datasheet
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Full PDF Text Transcription

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UM5404 Quad Channel Low Capacitance ESD Protection Array UM5404EEDF DFN6 1.6×1.6 General Description UM5404EEDF is 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 over-voltage caused by ESD (electrostatic discharge), electrical fast transients (EFT) and lighting. 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.
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