specification for cotco led lamp document no: spe/LC503AYL2-30Q-A model no : LC503AYL2-30Q-A rev. no: 04 date: 2006-03-24 description: 30 degree 5mm round led lamp in amber color with white diffused lens and no stopper dice material: algainp confirmed by customer: date: observe precautions electrostatic sensitive devices attention cotco luminant device (huizhou) ltd.
2/4 format #: cotco-d-074 rev.4 document no. spe/LC503AYL2-30Q-A rev. no. 04 a a p p p p l l i i c c a a t t i i o o n n s s : : d d i i m m e e n n s s i i o o n n d d r r a a w w i i n n g g - advertising signs - indicators - traffic - automotive lighting a a b b s s o o l l u u t t e e m m a a x x i i m m u u m m r r a a t t i i n n g g s s a a t t t t a a = = 2 2 5 5 c items symbol absolute maximum rating unit forward current *2 i f 50 ma peak forward current *1 i fp 200 ma reverse voltage v r 5 v power dissipation p d 130 mw operation temperature t opr -40 ~ + 95 c storage temperature t stg -40 ~ +100 c lead soldering temperature t sol max.260 c for 3 sec max. (3mm from the base of the epoxy bulb) electrostatic discharge classification (mil-std-883e) esd class 1 *1 pulse width <=0.1msec duty <=1/10 *2 for long term performance the drive currents between 10ma and 30ma are recommended. please contact cotco sales representative for more information on recommended drive conditions. t t y y p p i i c c a a l l e e l l e e c c t t r r i i c c a a l l & & o o p p t t i i c c a a l l c c h h a a r r a a c c t t e e r r i i s s t t i i c c s s ( ( t t a a = = 2 2 5 5 c ) ) items symbol condition min. typ. max. unit forward voltage v f i f = 20ma --- 2.1 2.6 v reverse current i r v r = 5v --- --- 100 a dominant wavelength d i f = 20ma 584 591 596 nm luminous intensity i v i f = 20ma 3000 4500 --- mcd 50% power angle 2 ? h-h i f = 20ma --- 30 --- deg
3/4 format #: cotco-d-074 rev.4 document no. spe/LC503AYL2-30Q-A rev. no. 04 standard bins for LC503AYL2-30Q-A (i f = 20ma): lamps are sorted to luminous intensity ?i v & dominant wavelength ? d bins shown. orders for LC503AYL2-30Q-A may be filled with any or all bins contained as below. all luminous intensity ?i v & dominant wavelength ? d values shown and specified are at if=20ma. x x 2 2 x x 3 3 x x 4 4 x x 5 5 8 8 2 2 0 0 0 0 m m c c d d z z o o r r a a b b o o v v e e 5860mcd y y 4180mcd x 3000mcd w 5 5 8 8 4 4 n n m m 587nm 590nm 593nm 5 5 9 9 6 6 n n m m * w+ indicates luminous intensity is at w bin or above. i i m m p p o o r r t t a a n n t t n n o o t t e e s s : : 1) all ranks will be included per delivery, rank ratio will be based on the dices distribution. 2) pb content <1000ppm. 3) tolerance of measurement of luminous intensity is 15%. 4) tolerance of measurement of dominant wavelength is 1nm. 5) tolerance of measurement of vf is 0.05 v. 6) packaging methods are available for select ion, please refer to packaging standard. 7) please refer to led lamp reliability t est standard for reliability test conditions. 8) please refer to application notes for application. * w+ dominant wavelength ( d ) luminous intensity (i v )
4/4 format #: cotco-d-074 rev.4 document no. spe/LC503AYL2-30Q-A rev. no. 04 g g r r a a p p h h s s fig.3 relative luminous intensity vs. forward current. 60.0 20.0 0.0 0.0 1.0 40.0 100.0 80.0 if(ma) 100.0 forward voltage. 3.0 2.0 4.0 5.0 2.4 fig.1 forward current vs. 2.0 1.8 0.0 20.0 2.2 60.0 40.0 80.0 2.8 2.6 vf(v) if (ma) fig.5 maximum forward dc current vs ambient temperature (tjmax=105 c) 60.0 0 20.0 0.0 40.0 20 40 60 ta( c) 100.0 80.0 if(ma) 100 80 fig.4 relative luminous intensity vs. -60 fig.6 far field pattern -90 -30 30 0 0 wavelength. 50% power angle : 30 0% 400 25% 500 600 700 800 ie(%) 60 0% 90 20% 20% 40% 40% 60% 60% 80% 80% 100% 100% 900 wl(nm) reverse voltage. fig.2 reverse current vs. ir(ua) i (relative luminous intensity) domi wl= 591nm half power wl=20nm 75% 50% 100% -40.0 -50.0 -20.0 -30.0 -10.0 vr(v) -60 -50 -40 -30 -20 0.0 -10 items signatures date revision history prepared by liuzm 2006-03-24 rev. no date change description checked by aldosin 2006-03-24 b 31may04 change iv, vf & d rank form. approved by david 2006-03-24 c 04aug04 add notes. change fig.1&3&5 fcn# fcn20060077 04 2006-03-24 cancel vf bin. data is subject to change without prior notice; pleas e refer to cotco website for the latest version. copyright@2002 cotco international ltd.
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