2006/11/06

Ver.1

Page 1

SPE0522

2-Line ESD Protection Array

DESCRIPTION

APPLICATIONS

The SPE0522 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. SPE0522 will protect

up to two lines, and may be used on lines where the signal

polarities swing above and below ground.

SPE0522 offer desirable characteristics for board level

protection including fast response time, low operating and

clamping voltage, and no device degradation.

SPE0522 may be used to meet the immunity requirements

of IEC 61000-4-2, level 4. The small SOT-523 package

makes them ideal for use in portable electronics such as

cell phones, PDA’s, notebook computers, and digital

cameras.

Cellular Handsets and Accessories

Cordless Phone

PDA

Notebooks and Handhelds

Portable Instrumentation

Digital Cameras

MP3 Player

FEATURES

PIN CONFIGURATION ( SOT-523 / SC-89 )

PART MARKING

Transient protection for data lines to

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

Protects two I/O lines

Working voltage: 5V

Low leakage current

Low operating and clamping voltages