d a t a s h e e t : c l d - c t 1 3 0 . 0 0 0 cree ? p4 led model # lp377thr-70g-0 data sheet 70-degree, 7.6 x 7.6 mm led lamp in high-red color with water-transparent lens and stopper applications advertising signs indicators automotive lighting absolute maximum ratings (t a = 25c) items symbol absolute maximum rating unit forward current note 2 i f 70 ma peak forward current note 1 i fp 200 ma reverse voltage v r 5 v power dissipation p d 220 mw operation temperature t opr -40 ~ +100 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) notes: pulse width 0.1 msec, duty 1/10. a heat sink is recommended if the device is operated at ambient temperatures higher than 25c. typical electrical & optical characteristics (t a = 25c) characteristics symbol condition unit minimum typical maximum forward voltage v f i f = 70 ma v 2.6 3.2 reverse current i r v r = 5 v a 100 dominant wavelength d i f = 70 ma nm 620 628 637 luminous flux v i f = 70 ma mlm 3000 4500 50% power angle 2? i f = 70 ma deg 70 ? ? ? 1. 2. subject to change without notice. www.cree.com/ledlamps
copyright ? 2007 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-ct30.000 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 lp377thr-70g-0 (i f = 70 ma) lamps are sorted to luminous fux ( v ), v f and dominant wavelength ( d ) bins shown. orders for LP377THR1-70G-01 may be flled with any or all bins contained as below. all luminous fux ( v ), v f and dominant wavelength ( d ) values shown and specifed are at i f = 70 ma. m or above l k j rank j k l luminous flux 3000-4200 mlm 3500-4800 mlm 4000-6100 mlm forward voltage (v f ) rank v4 v5 v6 v7 v8 voltage 2.2-2.4 v 2.4-2.6 v 2.6-2.8 v 2.8-3.0 v 3.0-3.2 v important notes: all ranks will be included per delivery; rank ratio will be based on the dice distribution. no tolerance of measurement of luminous fux. tolerance of measurement of dominant wavelength is 1 nm. tolerance of measurement of v f is 0.05 v. packaging methods are available for selection; please refer to the cree led lamp packaging standard docu - ment. please refer to the cree led lamp reliability test standards document for reliability test conditions. please refer to the cree led lamp soldering & handling document for information about how to use this led product safely. 1. 2. 3. 4. 5. 6. 7. 620 nm 637 nm dominant wavelength ( d )
copyright ? 2007 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-ct30.000 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 fax: +1.919.313.5778 www.cree.com/ledlamps graphs 4/4 format #: cotco-d-074 rev.3 document no. spe/ LP377THR1-70G-01 rev. no. 02 g g r r a a p p h h s s half power wl=23nm ambient temperature (tjmax=120 c) fig.5 maximum forward dc current vs fig.3 relative luminous flux vs. forward current. 40.0 0 0 20 40 20 20.0 0.0 100 40 60 80 if(ma) 0.5 0.0 1.0 1.5 2.0 2.5 fig.6 far field pattern 8060 100 120 ta( c) -60 -90 -30 30 0 60 0% 90 20%20% 40%40% fig.4 relative luminous flux vs. i (relative luminous flux) 100.0 60.0 80.0 50% power angle : 70 0 wavelength. if(ma) 0% 400 25% 50% 600 500 700 domi wl= 628nm 100% 75% 60%60% 80%80% 100%100% ie(%) wl(nm) 800 900 fig.1 forward current vs. forward voltage. 2.4 60.0 2.2 2.0 20.0 0.0 40.0 80.0 100.0 if (ma) reverse voltage. fig.2 reverse current vs. -20 3.0 2.6 2.8 vf(v) vr(v) -60 -40 -50 -30 -20.0 ir(ua) -40.0 -50.0 -30.0 -10.0 0.0 -10 items signatures date revision history prepared by liuzm 2004-12-10 rev. no date change description checked by aldosin 2004-12-10 02 2004-12-10 release. o d (max) from 635 to 637nm. change fig.5 approved by david 2004-12-10 ecn# ecn-h20040335 data is subject to change without prior notice, pleas e refer to cotco website for the latest version. copyright@2002 cotco international ltd.
copyright ? 2007 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-ct30.000 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.3 document no. spe/ LP377THR1-70G-01 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 - 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 70 ma peak forward current *1 i fp 200 ma reverse voltage v r 5 v power dissipation p d 220 mw operation temperature t opr -40 ~ +100 c storage temperature t stg -40 ~ +100 c lead soldering temperature t sol max.260 c for 5 sec max. (3mm from the base of the epoxy bulb) *1 pulse width <=0.1msec duty <=1/10 *2 heat sink is recommended to be adequated if the device is operated at ambient temperatures hi gher than 25 deg c. for long te rm performance the drive currents between 10ma and 50ma 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 = 70ma --- 2.6 3.2 v reverse current i r v r = 5v --- --- 100 p a dominant wavelength o d i f = 70ma 620 628 637 nm luminous flux - v i f = 70ma 3000 4500 --- mlm 50% power angle 2 t ? i f = 70ma --- 70 --- deg
copyright ? 2007 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-ct30.000 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 b y 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 LP377THR1-70G-01-00001 p4 70 red 628nm, full rank, tube pack LP377THR1-70G-01-00011 p4 70 red 628nm, k or above, tube 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 = tube pack 1~9, a~z . . . : special request * standard/custom 0: standard c: custom product p/n
|
