Opto-Electronics


Highly bright and efficient LED

19 September 2007 Opto-Electronics

Cree recently announced the availability of XLamp LEDs with minimum luminous flux of 100 lumens at 350 mA, claiming that these are the first LEDs to be available in volume with this level of performance, and that this advance sets a new standard in lighting-class LED brightness and efficiency. XLamp LEDs have now achieved a 100% improvement in performance over the past 17 months. They can deliver either 25% greater brightness with improved efficiency, or they can deliver up to 55% greater brightness at the same efficiency when compared to the previous generation of XLamp LEDs. Moreover, the new XLamp LEDs retain the same footprint as previous XLamp LEDs, thereby protecting customers' design investments.



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