
Union Semiconductor, Inc.
General Description
The UESD6V8L1F 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 UESD6V8L1F ESD protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The UESD6V8L1F is available in a DFN2/FBP2 1.0×0.6 (Compatible with SOD882) package with working voltages of 5 volt.
FEATUREs
Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
Small package for use in portable electronics
Suitable replacement for MLV’s in ESD protection
applications
Protect one I/O or power line; Low clamping voltage
Stand off voltages: 5V; Low leakage current
Solid-state silicon-avalanche technology
Small Body Outline Dimensions: 1.0mm×0.6mm
APPLICATIONs
Cell Phone Handsets and Accessories
Personal Digital Assistants (PDA’s)
Notebooks, Desktops, and Servers
Portable Instrumentation
Cordless Phones
Digital Cameras
Peripherals
MP3 Players