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Optoelectronics/Displays??

White LED promises up to 50,000hrs operation

Posted: 29 Mar 2007 ?? ?Print Version ?Bookmark and Share

Keywords:white LED? Power DomiLED? lighting applications?

Power DomiLED white LED from Dominant

Dominant Semiconductors has unveiled the new Power DomiLED white LED that promises a lifetime of up to 50,000hrs. The white LED's silicone encapsulation makes it the most durable product in PLCC-4 package, the company said. It uses an enhanced resin material that enables higher lighting performance and longer lifetime.

The new product has the same packaging design and dimension (3.2-by-2.8-by-1.8mm) as other devices in the Power DomiLED line. This product line delivers high performance due to its low thermal resistance and efficient heat dissipation. The new white LED also has a compact package outline and is easy-to-assemble on a PCB with standard SMT-reflow. At 30mA, it produces maximum light of 4.2lm.

The new white LED is suitable for various lighting applications such as backlighting in switches, keys and LCDs, exterior and interior automotive illumination, illuminated advertising and special effect lighting.




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