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cld ds-40 rev 1a product family data sheet copyright ? 2011 cree, inc. a ll rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. www. cree.com/xlamp cree, inc. 4600 silicon drive durham, nc 27703 us a tel: +1.919.313.5300 cree ? xlamp ? CXA2011 led product description the cree xlamp cx a 2011 led brings lighting-class reliability and performance to easy-to-use l ed arrays. the xlamp cx a 2011 ex - pands crees lighting-class leader - ship to multi-die, high fux arrays. w ith xlamp lighting-class reliabil - ity, a wide viewing angle, uniform light output, and industry-leading chromaticity binning in a 16 mm diameter optical source, the xlamp cxa 2011 le d continues crees his- tory of segment-focused product innovation in l e ds for lighting ap- plications. the xlamp cx a 2011 le d brings high performance and a smooth look to a wide range of lighting ap - plications, including downlighting, recessed fxtures, can lights and retroft bulbs. features ? available in ansi white bins as well as 4-step and 2-step easywhite bins at 2,700k, 3,000k, 3,500k, 4,000k, 5000k cct ? forward voltage: 40 v ? 85c binning and characteriza - tion ? nema ssl-3 2011 standard fux bins ? max drive current: 1000 ma ? 120 viewing angle, uniform chromaticity profile ? top-side solder connections ? thermocouple attach point ? screw down attachment ? rohs and reach-compliant ? unlimited shelf life at 30c/85% rh table of contents characteristics .............................. 2 flux characteristics, standard order codes and bins ............................. 2 relative spectral p ower distribution ................................... 4 relative luminous flux vs. junction temperature ................................. 4 e lectrical characteristics ................. 5 relative luminous flux vs. current .. 5 relative chromaticity vs. current and temperature ................................. 6 typical spatial distribution .............. 7 p erformance groups - brightness ................................ 7 p erformance groups - chromaticity ............................. 8 cree easywhite bins plotted on the 1931 cie color space .................... 9 bin and order code formats .......... 10 cree ansi white bins plotted on the 1931 cie color space ................... 10 notes .......................................... 11 mechanical dimensions .................. 11 p ackaging .................................... 12
2 characteristics characteristics unit minimum typical maximum e ffective thermal resistance, junction to case c/w 0.4 viewing angle (fwhm) degrees 120 esd classifcation (hbm per mil-std-883d) class 2 dc forward current ma 1,000 reverse current ma 0.1 forward voltage (@ 270 ma, 85 c) v 40 48 le d junction temperature c 150 temperature coeffcient of voltage mv/c -35 flux characteristics, standard order codes and bins (i f =270 ma, t j =85 c) the following tables provide order codes for xlamp CXA2011 leds. for a complete description of the order code no - menclature, please reference bin and order code formats (p. 10). color cct range base order codes min luminous flux @ 270 ma, 85 c 2-step order code 4-step order code group flux (lm) chromaticity region chromaticity region easywhite 5000k h0 900 50h CXA2011-0000-000p00h050h 50f CXA2011-0000-000p00h050f j0 1040 CXA2011-0000-000p00j050h CXA2011-0000-000p00j050f 4000k g0 780 40h CXA2011-0000-000p00g040h 40f CXA2011-0000-000p00g040f h0 900 CXA2011-0000-000p00h040h CXA2011-0000-000p00h040f 3500k g0 780 35h CXA2011-0000-000p00g035h 35f CXA2011-0000-000p00g035f h0 900 CXA2011-0000-000p00h035h CXA2011-0000-000p00h035f 3000k g0 780 30h CXA2011-0000-000p00g030h 30f CXA2011-0000-000p00g030f h0 900 CXA2011-0000-000p00h030h CXA2011-0000-000p00h030f 2700k f0 680 27h CXA2011-0000-000p00f027h 27f CXA2011-0000-000p00f027f g0 780 CXA2011-0000-000p00g027h CXA2011-0000-000p00g027f notes: ? cree maintains a tolerance of 7% on fux and power measurements and a tolerance of 2 on cri measurements. ? minimum cri for chromaticity kits 27f, 27h, 30f, 30h is 80 . ? minimum cri for chromaticity kits 35f, 35h is 77 and typical cri is 80. ? minimum cri for chromaticity kits 40f, 40h, 50f, 50h is 70 and typical cri is 75. copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
3 color cct range base order codes min luminous flux (lm) @ 270 ma, 85c chromaticity regions order code group flux (lm) ansi white 5000k h0 900 3a0, 3b0, 3c0, 3d0 CXA2011-0000-000p00h00e3 j0 1040 CXA2011-0000-000p00j00e3 4000k g0 780 5a0, 5b0, 5c0, 5d0 CXA2011-0000-000p00g00e5 h0 900 CXA2011-0000-000p00h00e5 3500k g0 780 6a0, 6b0, 6c0, 6d0 CXA2011-0000-000p00g00e6 h0 900 CXA2011-0000-000p00h00e6 3000k g0 780 7a0, 7b0, 7c0, 7d0 CXA2011-0000-000p00g00e7 h0 900 CXA2011-0000-000p00h00e7 2700k f0 680 8a0, 8b0, 8c0, 8d0 CXA2011-0000-000p00f00e8 g0 780 CXA2011-0000-000p00g00e8 notes: ? cree maintains a tolerance of 7% on fux and power measurements and a tolerance of 2 on cri measurements. ? minimum cri for chromaticity kits 0e8, 0e7 is 80. ? minimum cri for chromaticity kit 0e6 is 77 and typical cri for is 80. ? m inimum cri for chromaticity kits 0e5, 0e 3 is 70 and typical cri is 75. copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
4 relative spectral power distribution (i f =270 ma, t j =85c) the following graph represents typical spectral emission of the xlamp cx a2011 le d. relative luminous flux vs. junction temperature (i f =270 ma) the following graph represents typical performance of the xlamp cx a2011 le d. relative spectral power distribution - white, hot binned, baby this is native cxa spectral data @ 3000k 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 400 450 500 550 600 650 700 750 relative spectral power (%) wavelength (nm) 3000k cct 4000k cct 5000k cct relative flux output vs. junction temperature (if = 270 ma?) 0% 20% 40% 60% 80% 100% 120% 0 25 50 75 100 125 150 relative luminous flux (%) junction temperature (oc) copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
5 electrical characteristics (t j =85c) the following graph represents typical electrical characteristics of the xlamp cx a2011 le d. relative luminous flux vs. current (t j =85c) the following graph represents typical performance of the xlamp cx a2011 le d. electrical characteristics (tj = 85oc) the following graph represents typical performance of each led die in the xlamp mt-g 0 100 200 300 400 500 600 700 800 900 1000 36.0 38.0 40.0 42.0 44.0 46.0 48.0 forward current (ma) forward voltage (v) relative intensity vs. current (tj = 85oc) 0% 50% 100% 150% 200% 250% 300% 0 200 400 600 800 1000 relative luminous flux (%) forward current (ma) copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
6 relative chromaticity vs. current and temperature the following graphs represent typical chromaticity vs current and temperature for the xlamp cx a 2011 at 3000k cct the following graphs represent typical chromaticity vs current and temperature for the xlamp cx a 2011 at 5000k cct CXA2011 e3 CXA2011, e7 - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 0 200 400 600 800 1000 current (ma) ccx ccy - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 0 200 400 600 800 1000 current (ma) ccx ccy CXA2011 e3 CXA2011, e7 - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 25 50 75 100 125 150 tj ( c) ccx ccy - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 25 50 75 100 125 150 tj ( c) ccx ccy CXA2011 e3 CXA2011, e7 - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 0 200 400 600 800 1000 current (ma) ccx ccy - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 0 200 400 600 800 1000 current (ma) ccx ccy CXA2011 e3 CXA2011, e7 - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 25 50 75 100 125 150 tj ( c) ccx ccy - 0.020 - 0.015 - 0.010 - 0.005 0.000 0.005 0.010 0.015 0.020 25 50 75 100 125 150 tj ( c) ccx ccy copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
7 typical spatial distribution the following graph represents the typical spatial distribution of the xlamp cx a2011 le d. performance groups - brightness (i f =270 ma, t j =85c) xlamp CXA2011 leds are tested for luminous fux and placed into one of the following bins. group code min. luminous flux @ 270 ma, t j =85c max. luminous flux @ 270 ma, t j =85c e0 590 680 f0 680 780 g0 780 900 h0 900 1040 j0 1040 1200 k0 1200 1380 far field 0 20 40 60 80 100 120 - 90 - 70 - 50 - 30 - 10 10 30 50 70 90 relative luminous intensity (%) angle (o) copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
8 performance groups - chromaticity (t j =85c) xlamp CXA2011 leds are tested for chromaticity and placed into one of the regions defned by the following bounding coordinates. easywhite color temperatures C 4-step code cct x y 50f 5000k 0.3407 0.3459 0.3415 0.3586 0.3499 0.3654 0.3484 0.3521 40f 4000k 0.3744 0.3685 0.3782 0.3837 0.3912 0.3917 0.3863 0.3758 35f 3500k 0.3981 0.3800 0.4040 0.3966 0.4186 0.4037 0.4116 0.3865 30f 3000k 0.4242 0.3919 0.4322 0.4096 0.4449 0.4141 0.4359 0.3960 27f 2700k 0.4475 0.3994 0.4573 0.4178 0.4695 0.4207 0.4586 0.4060 easywhite color temperatures C 2-step code cct x y 50h 5000k 0.3429 0.3507 0.3434 0.3571 0.3475 0.3604 0.3469 0.3539 40h 4000k 0.3784 0.3741 0.3804 0.3818 0.3867 0.3857 0.3844 0.3778 35h 3500k 0.4030 0.3857 0.4061 0.3941 0.4132 0.3976 0.4099 0.3890 30h 3000k 0.4291 0.3973 0.4333 0.4062 0.4395 0.4084 0.4351 0.3994 27h 2700k 0.4528 0.4046 0.4578 0.4138 0.4638 0.4152 0.4586 0.4060 ansi white bins code cct bin code x y 0e3 5000k 3a0 .3371 .3490 .3451 .3554 .3440 .3427 .3366 .3369 3b0 .3376 .3616 .3463 .3687 .3451 .3554 .3371 .3490 3c0 .3463 .3687 .3551 .3760 .3533 .3620 .3451 .3554 3d0 .3451 .3554 .3533 .3620 .3515 .3487 .3440 .3427 ansi white bins code cct bin code x y 0e5 4000k 5a0 .3670 .3578 .3702 .3722 .3825 .3798 .3783 .3646 5b0 .3702 .3722 .3736 .3874 .3869 .3958 .3825 .3798 5c0 .3825 .3798 .3869 .3958 .4006 .4044 .3950 .3875 5d0 .3783 .3646 .3825 .3798 .3950 .3875 .3898 .3716 ansi white bins code cct bin code x y 0e6 3500k 6a0 .3889 .3690 .3941 .3848 .4080 .3916 .4017 .3751 6b0 .3941 .3848 .3996 .4015 .4146 .4089 .4080 .3916 6c0 .4080 .3916 .4146 .4089 .4299 .4165 .4221 .3984 6d0 .4017 .3751 .4080 .3916 .4221 .3984 .4147 .3814 copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
9 2700k 3000k 3500k 4000k 4500k 5000k 5700k 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 ccy ccx ansi c78.377 quadrangle easywhite 4 - step easywhite 2 - step ansi white bins code cct bin code x y 0e8 2700k 8a0 .4373 .3893 .4465 .4071 .4582 .4099 .4483 .3919 8b0 .4465 .4071 .4562 .4260 .4687 .4289 .4582 .4099 8c0 .4582 .4099 .4687 .4289 .4813 .4319 .4700 .4126 8d0 .4483 .3919 .4582 .4099 .4700 .4126 .4593 .3944 ansi white bins code cct bin code x y 0e7 3000k 7a0 .4147 .3814 .4221 .3984 .4342 .4028 .4259 .3853 7b0 .4221 .3984 .4299 .4165 .4430 .4212 .4342 .4028 7c0 .4342 .4028 .4430 .4212 .4562 .4260 .4465 .4071 7d0 .4259 .3853 .4342 .4028 .4465 .4071 .4373 .3893 cree easywhite bins plotted on the 1931 cie color space (t j =85c) copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
10 bin and order code formats bin codes and order codes are confgured as follows: order code bin code 2600k 2700k 2900k 3000k 3200k 3500k 3700k 4000k 4300k 4500k 4750k 5000k 5300k 3a0 3b0 3c0 3d0 5a0 5b0 5c0 5d0 6a0 6b0 6c0 6d0 7a0 7b0 7c0 7d0 8a0 8b0 8c0 8d0 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 ccy ccx ansi c78.377a cree ansi white bins plotted on the 1931 cie color space (t j =85c) sssss cc -hhhh-nnnggnnnnnn series = cxa20 internal code kit code vf class: p0 = 40- v class pe rformance class sssss cc - www -ff-gga - aaaaa series = cxa20 chromaticity bin vf class: p0 = 40- v class internal code color specification h = 80 cri minimum e = 77 cri minimum b = 70 cri minimum flux bin pe rformance class copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
11 notes lumen maintenance projections p lease read the xlamp long-term lumen m aintenance application note for more details on crees lumen maintenance testing and forecasting. p lease read the xlamp thermal m anagement application note for details on how thermal design, ambient temperature, and drive current affect the l e d junction temperature. rohs compliance the levels of environmentally sensitive, persistent biologically toxic (pbt), persistent organic pollutants (pop), or other - wise 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 directive 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 le d product. the bright light can damage the eye. mechanical dimensions all measurements are .13 mm unless otherwise indicated. size title of rev. sheet c drawing no. date date date check final protective finish material approved drawn by third angle projection scale a b c d 1 2 3 4 5 6 6 5 4 3 2 1 a b c d phone (919) 313-5300 fax (919) 313-5558 4600 silicon drive durham, n.c 27703 unauthorized person without the written consent may not be copied, reproduced or disclosed to any confidential information of cree, inc. this plot contained within are the proprietary and cree confidential. this plot and the information of cree inc. notice x .5 .xxx .25 .xx .75 .x 1.5 for sheet metal parts only .xx .25 .xxx .125 x .5 unless otherwise specified dimensions are in millimeters and after finish. tolerance unless specified: surface finish: 1.6 22.000 22.000 2.275 16.200 3.400 2.510 2.510 2.510 2.510 2.100 2.100 r .700 2.997 2.997 1.300 6.860 2.510 r .700 2.100 2.997 2.997 2.100 2 / 2 7.000 fe2201 high power array outline revisons rev description by date app'd copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led
12 packaging cree CXA2011 le ds are packaged in tubes of 20, which are then combined in boxes of 5 tubes, or 100 le ds. boxes of 100 leds are of the same performance bin. label with cree bin code, qty, lot # patent label is located on underside of cover copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo and xlamp are registered trademarks of cree, inc. xlamp CXA2011 led

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