The L1CU-MNT1000000000 from Lumileds is a LED with Forward Voltage 2.50 to 3.50 V, Forward Current 1225 mA, Luminous Flux 120 to 132 lm, Power 490 to 510 mW, Storage Temperature -40 to 135 Degree C. More details for L1CU-MNT1000000000 can be seen below.