The UM5051DA 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), ±25kV (Contact)
z Small Package for Use in Portable Electronics z Suitable Replacement for MLV’s in ESD
Protection.
Full PDF Text Transcription for UM5051DA (Reference)
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UM5051DA. For precise diagrams, and layout, please refer to the original PDF.
UM5051DA Single Line ESD Protection Diode Array UM5051DA DFN2 0.6×0.3 General Description The UM5051DA ESD protection diode is designed to replace multilayer varistors (M...
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DA 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 UM5051DA ESD protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The UM5051DA
UM5051DA Datasheet
