DESCRIPTION

This 6 pin 4 line bi-directional array is designed for use in applications where protection is required at the board level from voltage transients caused by electrostatic discharge (ESD) as defined by IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and effects of secondary lighting.

These arrays are used to protect 4 discrete lines utilizing pins (1,3,4,6) with a common (pin 5) configuration. The SMS03C thru SMS24C product provides board level protection from static electricity and other induced voltage surges that can damage sensitive circuitry.

FEATURES

· Protects 3.0/3.3 up through 24 volt components

· Protects 4 bi-directional lines

· Provides electrically isolated protection

· SOT 23-6L Packaging

APPLICATIONS

· EIA-RS232 data rates 19.6kbs

· EIA-RS422 data rates 10Mbs

· EIA-RS423 data rates 100kbs