RLU385-2-30 385 nm Ultra Violet LED Features • 385 nm UV-LED • 5 mm clear epoxy package • UV transparent resin • Chip material based on GaN Absolute Maximum Ratings (Ta = 25°C) Parameter Symbol Value Unit Power Dissipation Pd 100 mW Continuous Forward Current IF 25 mA Reverse Voltage VR 5 V Operating Temperature Topr -20 to +80 °C Storage Temperature Tstg -30 to +100 °C Tsol*2 280 (with in 3 seconds) °C Soldering Temperature *1 IFM conditions : Pulse width Tw ≤ 0.1msec. Duty ratio ≤ 1/10 *2 Soldering portion of lead: 3mm from bottom face of resin package. Electro-Optical Characteristics (Ta = 25°C) Symbol Condition Min Typ Max Unit Forward Voltage VF IF = 20 mA - 3.7 4.9 V Reverse Current IF VF = 5 V 10 µA Radiant Flux PO IF = 20 mA 2 mW 30 deg Parameter 2θ1⁄2 IF = 20 mA Peak Wavelength λp IF = 20 mA Spectrum Radiation Bandwidth ∆λ IF = 20 mA Viewing Angle 380 385 18 388 nm nm • The UV LED during operation radiates UV light. • Do not look directly into the UV light during operation of device. This can be harmful to the eye even for brief period due to the intense UV light • If viewing the UV light is necessary, please use UV filtered glasses to avoid damage by the UV light. •If the UV LED in your product might be viewed directly, please affix a caution label to your product to that effect. Avoid direct eye exposure to UV light. Keep out of reach of children. ROITHNER LASERTECHNIK, Schoenbrunner Strasse 7,Vienna, Austria Tel.: +43-1-586 52 43 – 0, Fax.: +43-1-586 52 43 44, [email protected], www.roithner-laser.com