The L1SP-LME0002000000 from Lumileds is a LED with Forward Voltage 2.5 to 3.5 V, Forward Current 1225 to 1550mA, Luminous Flux 81 to 85.86 lm(1.5 to 1.59 µmol/s), Operating Temperature -40 to 110 Degree C, Storage Temperature -40 Degree C to 135 Degree C. More details for L1SP-LME0002000000 can be seen below.