UM5052DA - Single Line Bi-directional ESD Protection Diode Array

Union Semiconductor

General Description

The UM5052DA ESD protection diode is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s.

Key Features

z Cell Phone Handsets and Accessories z Personal Digital Assistants (PDA’s) z Notebooks, Desktops and Servers z Portable Instrumentation z Cordless Phones z Digital Cameras z Peripherals z MP3 Players z Transient Protection for Data Lines to IEC 61000-4-2 (ESD) ±30kV (Air), ±30kV (Contact) z Small Package for Use in Portable Electronics z Suitable Replacement for MLV’s in ESD Protection.

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UM5052DA single line bi-directional esd protection diode array by Union Semiconductor - Datasheet Preview

Datasheet Details

Part number	UM5052DA
Manufacturer	Union Semiconductor
File Size	126.93 KB
Description	Single Line Bi-directional ESD Protection Diode Array
Datasheet	UM5052DA Datasheet

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UM5052DA Single Line Bi-directional ESD Protection Diode Array UM5052DA DFN2 0.6×0.3 General Description The UM5052DA ESD protection diode is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They offer desirable electrical characteristics for board level protection, such as fast response time, lower operating voltage, lower clamping voltage and no device degradation when compared to MLVs. The UM5052DA ESD protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The UM5052DA is available in DFN2 0.6mm×0.3mm package with working voltage of 5 volt.