The LXM3-PW71 from Lumileds is a LED with Forward Voltage 2.55 to 3.99 V, Forward Current 700 mA, Luminous Flux 70 to 77 lm, Operating Temperature -40 Degree C - 135 Degree C, Storage Temperature -40 to 135 Degree C. More details for LXM3-PW71 can be seen below.