深圳市微桥科技有限公司

SPE0531-Single-Line ESD Protection Array DataSheet

DESCRIPTION
    The SPE0531 are designed by TVS bi-direction device that
is to protect sensitive electronics from damage or latch-up
due to ESD. They are designed for use in applications
where board space is at a premium. SPE0531 will protect
single line, and may be used on line where the signal
polarities swing above and below ground.
    SPE0531 offer desirable characteristics for board level
protection including fast response time, low operating and
clamping voltage, and no device degradation.
    SPE0531 may be used to meet the immunity requirements
of IEC 61000-4-2, level 4. The small SOD-523 package
makes them ideal for use in portable electronics such as
cell phones, PDA’s, notebook computers, and digital
cameras.

FEATURES
?? Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
?? Protects single I/O lines
?? Working voltage: 5V
?? Low leakage current
?? Low operating and clamping voltages

APPLICATIONS
?? Cellular Handsets and Accessories
?? Cordless Phone
?? PDA
?? Notebooks and Handhelds
?? Portable Instrumentation
?? Digital Cameras
?? MP3 Player