UM5075 Datasheet PDF | Union Semiconductor

Union Semiconductor UM5075

The UM5075 is available in SOD523 package and the UM5079 is available in DFN2 1.0×0.6 (compatible with SOD882/SOD923) package, both with working voltage of 7 volt. It gives designer the flexibility to protect one unidirectional line in applications where arrays are not practical. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, ±15kV air, ±15kV contact discharge.

Part No.	UM5075
Datasheet	UM5075 Download
Manufacturer	Union Semiconductor
Description	Single Line ESD Protection Diode Array
Buy	Stock & Price

GENERAL DESCRIPTION

The UM5075/5079 ESD protection diode is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They feature large cross-sectional area junctions for conducting high transient currents, 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 UM5075/5079 ESD protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. Additionally, it may be “sprinkled” around the board in applications where board space is at a premium.

APPLICATIONS

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 Protect...