The LHUV-0385-0250 from Lumileds is a LED with Forward Voltage 2.5 to 3.5 V, Forward Current 1000 mA, Wavelength 385 to 390 nm, Operating Temperature -40 to 135 Degree C, Storage Temperature -40 to 135 Degree C. More details for LHUV-0385-0250 can be seen below.