unisonic technologies co., ltd LYE05AF-25 light emitting diode www.unisonic.com.tw 1 of 4 copyright ? 2007 unisonic technologies co., ltd qw-r125-008.a led lamp ? description 25 degree 5mm round led lamp in high yellow color with water clear lens and stopper dice material: algainp ? applications * advertising signs * indicators * traffic * automotive lighting ? ordering information ordering number LYE05AF-25
LYE05AF-25 light emitting diode unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r125-008.a ? absolute maximum ratings (ta=25 ) parameter symbol ratings unit reverse voltage v r 5 v forward current i f 20 ma peak forward current i fp 80 ma power dissipation p d 100 mw operation temperature t opr -40 ~ 85 storage temperature t stg -40 ~ 100 electrostatic discharge classification esd class1 note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical optical characteristics parameter symbol test conditions min typ max unit dominant wavelength d i f =20ma 585 595 nm luminous intensity iv i f =20ma 3500 7000 mcd viewing angle 2 1/2 i f =20ma 25 deg forward voltage v f i f =20ma 1.7 2.4 v reverse current i r v r =5v 0 10 a
LYE05AF-25 light emitting diode unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r125-008.a ? typical electro-optical characteristics curves 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 1.0 0.6 0.8 + - 90 30 0 30 60 90 60 relative luminous intersity 0 80 20 100 0 5.0 relative luminous intensity, i f forward current, i f (ma) 40 1.0 2.0 3.0 4.0 60 ta=25 1.6 4.0 2.2 4.8 0 100 i f -v f forward voltage, v f (v) 2.8 20 40 60 80 3.4 ta=25 ye ye allowable forward current, i f (ma) relative luminous intensity (%)
LYE05AF-25 light emitting diode unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r125-008.a ? typical electro-optical characteristics curves 400 600 450 700 0 80 relative luminous intensity wavelength characteristics 500 20 40 60 550 100 650 ta=25 utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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