Optoelectronics
Cree's Bright and High-Efficiency Lighting-Class LED
Cree has announced it is demonstrating the newest addition to its lighting-class XLamp LED family—the XLamp XP-G LED—at LIGHTFAIR International in New York, May 5-7, 2009. The cool white XLamp XP-G provides 139 lumens and 132 lumens per Watt at 350 mA. Driven at 1 A, the XP-G produces 345 lumens, which is 37 percent brighter and 53 percent more efficient than the brightest XR-E LED. The XP-G LED has the highest lumen density of any available lighting-class LED, and it is based on the XLamp XP family package.
“TThe XLamp XP-G LED is being demonstrated at Cree’s LIGHTFAIR International Booth #1463. Cree is currently taking sample requests for the XLamp XP-G and targets the product to be commercially available the third quarter of calendar 2009.