http://www.optosupply.com ver a.0 premium power 10mm round phoenix orange l l e e d d oso5m3a131u features outline dimension high luminous leds 10mm round standard directivity superior weather-resistance uv resistant epoxy water clear type applications backlighting (illuminated advertising, general lighting, etc) portable (flashlight, bicycle) interior and exterior automotive lighting traffic signaling / beacons other lighting unit:mm tolerance:+0.3mm 2 10.8 4.35 2.0 5.16 0.7 1.anode 2.cathode 12 1.0min 10 13.65 1.5max 18.0min absolute maximum rating (ta=25 ) directivity item symbol value unit dc forward current i f 30 ma pulse forward current* i fp 120 ma reverse voltage v r 15 v power dissipation p d 216 mw operating temperature topr -30 ~ +85 storage temperature tstg -40 ~ +100 lead soldering temperature tsol 260 /5sec - *pulse width max 10ms , duty ratio max 1/10 0 0 electrical -optical charac teristics (ta=25 ) item symbol condition min. typ. max. unit dc forward voltage v f i f =20ma 5.4 6.3 7.2 v dc reverse current i r v r =15v - - 10 a domi wavelength* d i f =20ma 600 605 610 nm luminous intensity* iv i f =20ma 8400 10000 - mcd 50% power angle 2 1/2 i f =20ma - 30 - deg * 1 tolerance of dominant wavelength is + 1nm * 2 tolerance of luminous intensity is + 15% led & application technologies
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