The L1T2-2785000000000 from Lumileds is a LED with Forward Voltage 2.5 to 3 V, Forward Current 1050 - 1200 mA, Luminous Flux 102 lm@700 mA to 249 lm@1000 mA, Operating Temperature -40 to 135 Degree C, Storage Temperature -40 to 135 Degree C. More details for L1T2-2785000000000 can be seen below.