热点频道

LITTELFUSE - PLEDxN Series, Open LED protector in SOD-123FL package

 2017-06-14

【产品特性】

‧Fast switching
‧Automatically resets after power cycle
‧Compatible with industrial standard package SOD-123FL
‧Compatible with industrial lighting environments
‧IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
‧ESD protection of data lines in accordance with IEC 61000-4-2 (IEC 801-2)
‧Low profile: maximum height of 1.1mm

【产品应用】

Typical applications for PLEDxN Series of Open LED Protectors include street, subway, runway, and tunnel lighting, as well as headlights, roadside warning lights, and outdoor signage where high reliability and low maintenance are required.

【文字介绍】

The open LED protector provides a switching electronic shunt path when a single LED in an LED string fails as an open circuit. This ensures the entire LED string will continue to function even if a single LED in the string does not. This provides higher reliable lighting functions in applications such as headlights, aircraft lights, airport runway lighting, roadside warning lights, etc. This component is compatible with one watt rated LEDs with a nominal 350 mA current at 3V. The SOD-123FL package is one of the lowest height profiles (1.1 mm) packages offered in the industry.