07.04.2011 LED470-66-16100 1 of 1 LED470-66-16100 technical data high power led array, 4 x 4 matrix ingan LED470-66-16100 is composed by 16pcs. of 1 x 1 mm2 high current drive ingan blue color diode chips, mounted on a metal stem to-66 and covered with epoxy resin. it is designed for wide viewing and extremely high output power illuminator. specifications ? structure: ingan, 16 power led chips, 4 x 4 array ? peak wavelength: typ. 465 nm ? optical output power: typ. 420 mw ? package: to-66 stem, clear silicone and epoxy resin absolute maximum ratings (t c =25c) item symbol value unit power dissipation p d 8.5 w forward current i f 1.6 a pulse forward current * 1 i fp 2.0 a reverse voltage v r 30 v operating temperature t opr -30 ? +80 c storage temperature t stg -30 ? +100 c soldering temperature * 2 t sol 265 c * 1 duty cycle = 1%, pulse width = 1s * 2 must be completed within 3 seconds (unit: mm) electro-optical characteristics item symbol condition min. typ. max. unit forward voltage v f i f = 1.2 a - 14.0 - v brightness i v i f = 1.2 a - - - cd total radiated power p o i f = 1.2 a - 420 - mw reverse voltage v r i r = 10 a 20 - - v peak wavelength p i f = 1.2 a - 465 - nm half width ? i f = 1.2 a - 20 - nm viewing half angle 1/2 i f = 1.2 a - 55 - deg. led is required to keep less than 60c notes ? this high power led must be cooled! ? do not view directly into the emitting area of the led during operation! ? the above specifications are for reference purpose only and subjected to change without prior notice.
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