General Description
The UM5080 TVS 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 UM5080 TVS protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. 

FEATUREs
● Transient Protection for Data Lines to
   IEC 61000-4-2 (ESD) ±15kV (Air), ±15kV
   (Contact)
   IEC 61000-4-4 (EFT) 40A (tP=5/50ns)
● Small Package for Use in Portable Electronics
● Suitable Replacement for MLV’s in ESD
   Protection Applications
● Bidirectional TVS Protection
● Stand-off Voltages: 5V
● Low Leakage Current
● Low Diode Capacitance
● 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
● Smart Card
● Digital Cameras
● MP3 Players