24.03.2011 B5B-433-B505 1 of 2 B5B-433-B505 technical data led, 5 mm ingan B5B-433-B505 is a ingan led mounted on a lead frame with a clear epoxy lens. on forward bias it emits a band of green light with a peak at 507 nm. specifications ? structure: ingan ? peak wavelength: typ. 507 nm ? optical output power: typ. 10.8 cd ? package: 5 mm clear epoxy absolute maximum ratings (t a =25c) item symbol value unit power dissipation p d 120 mw forward current i f 30 ma pulse forward current * 1 i fp 100 ma reverse voltage v r 5 v operating temperature t opr -40 ? +85 c storage temperature t stg -40 ? +100 c soldering temperature *2 t sol 260 c * 1 1/10 duty cycle @ 1 khz *2 1.6mm from body, must be completed within 3 seconds (unit: mm) electro-optical characteristics item symbol condition min. typ. max. unit forward voltage v f i f = 20 ma - 3.2 3.8 v reverse current i r v r = 5 v - - 10 a luminous intensity i v i f = 20 ma 7.2 10.8 - mcd peak wavelength p i f = 20 ma - 507 - nm dominant wavelength d i f = 20 ma - 505 - nm half width ? i f = 20 ma - 30 - nm viewing angle * 2 1/2 i f = 20 ma - 8 - deg. * tolerance: -10 / +5 deg. notes ? do not view directly into the emi tting area of the led during operation! ? the above specifications are for reference purpose only and subjected to change without prior notice.
24.03.2011 B5B-433-B505 2 of 2 typical performance curves forward current ? forward voltage luminous intensity ?forward current luminous intensity ? ambient temperature max. forward current ? ambient temperature peak wavelength radiation diagram
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