Philips Lumileds Luxeon K2 with TFFC : Philips Lumileds announced its new cool-white Luxeon K2 with TFFC LED. Luxeon K2 with TFFC is the only LED designed, binned and tested for standard operation at 1000 mA and capable of being driven at 1500 mA. Thin Film Flip Chip (TFFC) technology contributes to overall light output improvement, excellent optical performance and improved thermal capability. New packaging advancements improve what is already the industry’s most rugged and capable package and deliver the lowest thermal resistance, 5.5° C/W, of any power LED; lower thermal resistance allows the LED to be driven at higher currents and lowers thermal management engineering efforts and costs.
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