1 d a t a s h e e t : c l d - c t 2 7 7 . 0 0 1 cree ? 5-mm round led model # LC503FBL1-15Q-A3 data sheet 15-degree, 5-mm led lamp in blue color with water-transparent lens and no stopper applications advertising signs ? indicators ? lcd back lights ? moving-message signs ? absolute maximum ratings (t a = 25c) items symbol absolute maximum rating unit forward current i f 25 ma peak forward current note i fp 100 ma reverse voltage v r 5 v power dissipation p d 100 mw operation temperature t opr -40 ~ +95 c storage temperature t stg -40 ~ +100 c lead soldering temperature t sol max. 260c for 3 sec. max. (3 mm from the base of the epoxy bulb) note: pulse width 0.1 msec, duty 1/10. typical electrical & optical characteristics (t a = 25c) characteristics symbol condition unit minimum typical maximum forward voltage v f i f = 20 ma v 3.2 4.0 reverse current i r v r = 5 v a 100 dominant wavelength d i f = 20 ma nm 465 470 480 luminous intensity i v i f = 20 ma mcd 5860 11000 50% power angle 2?h-h i f = 20 ma deg 15 subject to change without notice. www.cree.com/ledlamps
copyright ? 2008 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree and the cree logo are registered trademarks of cree, inc. 2 cld-ct277.001 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 fax: +1.919.313.5778 www.cree.com/ledlamps standard bins for LC503FBL1-15Q-A3 (i f = 20 ma) lamps are sorted to luminous intensity (i v ) and dominant wavelength ( d ) bins shown. orders for LC503FBL1-15Q-A3 may be flled with any or all bins contained as below. all luminous intensity (i v ) and dominant wavelength ( d ) values shown and specifed are at i f = 20 ma. x4 x5 x6 z3 or above z2 z1 z y important notes: all ranks will be included per delivery; rank ratio will be based on the dice distribution. 1. pb content <1000 ppm. 2. tolerance of measurement of luminous intensity is 15%. 3. tolerance of measurement of dominant wavelength is 1 nm. 4. tolerance of measurement of v 5. f is 0.05 v. packaging methods are available for selection; please refer to the cree led lamp packaging standard docu - 6. ment. please refer to the cree led lamp reliability test standards document for reliability test conditions. 7. please refer to the cree led lamp soldering & handling document for information about how to use this led 8. product safely. 470 nm dominant wavelength ( d ) luminous intensity (i v ) 475 nm 465 nm 23500 mcd 16800 mcd 12000 mcd 8200 mcd 5860 mcd 480 nm
copyright ? 2008 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree and the cree logo are registered trademarks of cree, inc. 3 cld-ct277.001 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 fax: +1.919.313.5778 www.cree.com/ledlamps graphs 4 / 5 f o r m a t # : c o t c o -d - 074 r ev . 4 do cu m en t no. spe/ lc503 f b l1 - 15 q -a3 r e v . no. 00 (p re l i mi na ry) g g r r a a p p h h s s f ig. 6 f a r f i e l d patte rn -90 - 60 -30 0 30 60 90 0% f ig.4 r e l a t i v e l u m i n o u s in t e n s i t y vs. 800 50% p o w e r a ngl e : 15 0 w avel e n g t h. 0% 300 50% 25% 75% 400 500 700 600 20% 20% 40% 40% 60% 60% 80% 80% i e ( %) 1 0 0% 1 0 0% w l ( n m) f i g . 2 r ever se c u r r e n t vs. - 10.0 d o m i w l = 4 7 0nm h a l f p o w e r w l = 2 8 nm r ever se v o l t a g e. 100% i r ( u a) - 40 - 50 v r ( v) - 20 - 30 - 10 0 - 50.0 - 40.0 - 30.0 - 20.0 0 .0 f i g.3 r e l a t i v e l u m i n o u s in t e n s i t y vs. 100.0 a m b i e n t t e m p e r a t ure ( t j m a x= 1 05 c) f i g . 5 m axi m u m f o r w a rd d c c u r r e n t vs 1 0 0 .0 0 20.0 0 .0 60.0 40.0 80.0 i f ( m a) 20 10 30 40 50 f o r w a r d c urr e nt 20.0 1 .0 0 .0 0 .0 3 .0 2 .0 4 .0 60.0 40.0 80.0 5 .0 t a ( c) i f ( m a) v f ( v) 20.0 f o r w a r d v o l t a g e. f ig.1 f o r w a rd c u r r e n t vs. 0 .0 3 .0 80.0 40.0 60.0 1 0 0 .0 if ( m a) 3 .2 3 .4 3 .6 3 .8 4 .0 i t ems si g n a tu res date rev i s ion h i s t o ry pre p a r ed by w a n g f j 2008 - 0 1 - 21 r e v . no d a t e c hang e d e scr i p t i on check ed by l i z h i x i n 2008 - 0 1 - 21 a pp ro v ed by d a vi d 2008 - 0 1 - 21 f cn# f cn20080019 d a t a i s su b j e ct t o c hang e w i t h ou t p r i o r no t i ce . c op yr i g h t @ 2002 c o t co i n t e r na t i on a l l t d .
copyright ? 2008 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree and the cree logo are registered trademarks of cree, inc. 4 cld-ct277.001 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 fax: +1.919.313.5778 www.cree.com/ledlamps mechanical dimensions all dimensions are in mm. tolerance is 0.25 mm unless otherwise noted. an epoxy meniscus may extend about 1.5 mm down the leads. burr around bottom of epoxy may be 0.5 mm max. notes rohs compliance the levels of environmentally sensitive, persistent biologically toxic (pbt), persistent organic pollutants (pop), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with eu direc - tive 2002/95/ec on the restriction of the use of certain hazardous substances in electrical and electronic equipment (rohs), as amended through april 21, 2006. vision advisory claim users should be cautioned not to stare at the light of this led product. the bright light can damage the eye. 2/4 format #: cotco-d-074 rev.4 document no. spe/lc503tbl1-15q-a1 rev. no. 02 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 - lcd back light - moving message signs 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 5c items symbol absolute maximum rating unit forward current i f 25 ma peak forward current* i fp 100 ma reverse voltage v r 5 v power dissipation p d 100 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) *pulse width <=0.1msec duty <=1/10 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 --- 3.4 4.0 v forward voltage v f i f = 1.0 p $ 1.7 --- 2.5 v reverse current i r v r = 5v --- --- 100 p a dominant wavelength o d i f = 20ma 465 470 475 nm luminous intensity i v i f = 20ma 3000 7000 --- mcd 50% power angle 2 t? h-h i f = 20ma --- 15 --- deg
copyright ? 2008 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree and the cree logo are registered trademarks of cree, inc. 5 cld-ct277.001 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 fax: +1.919.313.5778 www.cree.com/ledlamps kit number system cree led lamps are tested and sorted into performance bins. a bin is specifed by ranges of color, forward voltage, and brightness. sorted leds are packaged for shipping in various convenient options. please refer to the cree led lamp packaging standard document for more information about shipping and packaging options. cree leds are sold by order codes in combinations of bins called kits. order codes are confgured in the following manner: * contact your cree sales representative for ordering information. standard available kits* kit number description LC503FBL1-15Q-A3-00001 5mm round 15 blue 470nm,full rank,bulk pack LC503FBL1-15Q-A3-00011 5mm round 15 blue 470nm,z or above; 2 consecutive hue from x4,x5,x6,bulk pack * please contact your cree representative about the availability of non-standard kits. aaaaaaaaa-aaa-aa- x x x x x wd/color 1: full-color distribution 2~9, a~z . . . : special request * i v 0: full luminous intensity distribution 1~9, a~z . . . :special request * v f 0: full forward v oltage distribution 1~9, a~z . . . : special request * pa cking type 0: standard = bulk pack 1~9, a~z . . . : special request * standard/custom 0: standard c: custom product p/n
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