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cld-ds116 rev 0f cree ? xlamp ? cxb1304 led pro duc t d escrip tion the xlamp ? cxb1304 l e d array is the most compact member of the second generation of the cxa family that delivers up to 30% higher effcacy and up to 20% higher lumens than the frst generation in the same small l e s. the higher performance second generation cxa l e d arrays are compatible with the frst generation, providing a drop-in performance upgrade to existing cxa le d designs to shorten the luminaire design cycle and improve time to market. available in 2 - step, 3- step and 5-step easywhite ? bins, the cxb1304 le d delivers high lumen output and high effcacy in a single, easy - to-use package that eliminates the need for refow soldering, enabling lighting manufacturers to rapidly address small form factor lighting applications. the cx family l e d design guide provides basic information on the requirements to use the cxb1304 l ed successfully in luminaire designs. fe atures ? 6- mm optical source ? mechanical and optical design consistent with other cxa13 leds ? available in 70-, 80- and 90-minimum cri options ? cree easywhite ? 2-, 3- and 5-step binning ? forward voltage options: 9 -v class, 18-v class & 36-v class ? 85?c binning and characterization ? e xtremely uniform color over viewing angle ? top-side solder connections ? thermocouple attach point ? nema ssl-3 2011 standard fux bins ? rohs and re ach compliant ? ul ? recognized component (e349212) t able of cont e nts characteristics ............................................ 2 operating limits .......................................... 2 flux characteristics, easywhite ? order codes and bins - 9?v ................................... 4 flux characteristics, easywhite ? order codes and bins - 18?v ................................. 6 flux characteristics, easywhite ? order codes and bins - 36?v ................................. 8 relative spectral power distribution ...... 10 e lectrical characteristics ......................... 10 relative luminous flux ............................ 12 typical spatial distribution ...................... 15 performance groups - brightness .......... 15 performance groups - chromaticity ....... 16 cree easywhite ? bins plotted on the 1931 cie color space .............................. 17 bin and order code formats ................... 18 mechanical dimensions .......................... 18 thermal design ........................................ 19 notes ........................................................ 21 packaging ................................................. 22 product family data sheet copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 www . cree . c om/x lamp
2 chara c teristics characteristics unit minimum t ypical maximum viewing angle (fwhm) degrees 115 esd withstand voltage (hbm per mil-std-883d) v 8000 dc forward current (9?v) ma 1000* dc forward current (18?v) ma 500* dc forward current (36?v) ma 250* reverse current (9?v, 18v, 36?v) ma 0.1 forward voltage (9?v, 400?ma, 85?c) v 8.6 9.5 forward voltage (18?v, 200?ma, 85?c) v 17.3 19 forward voltage (36?v, 100?ma, 85?c) v 34.5 38 * refer to the operating limits section. ope rating li m its the maximum current rating of the cxb1304 is dependent on the case temperature (tc) when the led has reached thermal equilibrium under steady-state operation. the graphs shown below assume that the system design employs good thermal management (thermal interface material and heat sink) and may vary when poor thermal management is employed. please refer to the mechanical dimensions section on page 18 for the location of the tc measurement point. cxb1304-9v 0 200 400 600 800 1000 1200 0 25 50 75 100 125 150 if (ma) case temperature ( c) 9 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
3 ope rating li m its - continued cxb1304-18v 0 100 200 300 400 500 600 0 25 50 75 100 125 150 if (ma) case temperature ( c) 18 v cxb1304-36v 0 50 100 150 200 250 300 0 25 50 75 100 125 150 if (ma) case temperature ( c) 36 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
4 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. fl ux chara c teristic s, easywhite ? order c o des and bins - 9?v ( i f ?=?400? m a , t j ?=?85?c) the following table provides order codes for xlamp cxb1304 leds. for a complete description of the order code nomenclature, please see the bin and order code formats section (page 18). nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 6500?k 70 --- c4 475 525 65e cxb1304-0000- 000c0bc465e d2 510 563 cxb1304-0000- 000c0bd265e 80 --- c2 440 486 65e cxb1304-0000- 000c0hc265e c4 475 525 cxb1304-0000- 000c0hc465e 5700?k 70 --- c4 475 525 57e cxb1304-0000- 000c0bc457e d2 510 563 cxb1304-0000- 000c0bd257e 80 --- c2 440 486 57e cxb1304-0000- 000c0hc257e c4 475 525 cxb1304-0000- 000c0hc457e 5000?k 70 --- c4 475 525 50e cxb1304-0000- 000c0bc450e d2 510 563 cxb1304-0000- 000c0bd250e 80 --- c2 440 486 50g cxb1304-0000- 000c0hc250g 50e cxb1304-0000- 000c0hc250e c4 475 525 cxb1304-0000- 000c0hc450g cxb1304-0000- 000c0hc450e 90 92 b4 410 453 50g cxb1304-0000- 000c0ub450g c2 440 486 cxb1304-0000- 000c0uc250g 4000?k 70 --- c4 475 525 40e cxb1304-0000- 000c0bc440e d2 510 563 cxb1304-0000- 000c0bd240e 80 --- c2 440 486 40h cxb1304-0000- 000c0hc240h 40g cxb1304-0000- 000c0hc240g c4 475 525 cxb1304-0000- 000c0hc440h cxb1304-0000- 000c0hc440g 90 92 b2 380 420 40h cxb1304-0000- 000c0ub240h 40g cxb1304-0000- 000c0ub240g b4 410 453 cxb1304-0000- 000c0ub440h cxb1304-0000- 000c0ub440g copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
5 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 3500?k 80 --- b4 410 453 35h cxb1304-0000- 000c0hb435h 35g cxb1304-0000- 000c0hb435g c2 440 486 cxb1304-0000- 000c0hc235h cxb1304-0000- 000c0hc235g 90 92 a4 355 392 35h cxb1304-0000- 000c0ua435h 35g cxb1304-0000- 000c0ua435g b2 380 420 cxb1304-0000- 000c0ub235h cxb1304-0000- 000c0ub235g 3000?k 80 --- b4 410 453 30h cxb1304-0000- 000c0hb430h 30g cxb1304-0000- 000c0hb430g c2 440 486 cxb1304-0000- 000c0hc230h cxb1304-0000- 000c0hc230g 90 92 a4 355 392 30h cxb1304-0000- 000c0ua430h 30g cxb1304-0000- 000c0ua430g b2 380 420 cxb1304-0000- 000c0ub230h cxb1304-0000- 000c0ub230g 2700?k 80 --- b4 410 453 27h cxb1304-0000- 000c0hb427h 27g cxb1304-0000- 000c0hb427g c2 440 486 cxb1304-0000- 000c0hc227h cxb1304-0000- 000c0hc227g 90 92 a2 330 364 27h cxb1304-0000- 000c0ua227h 27g cxb1304-0000- 000c0ua227g a4 355 392 cxb1304-0000- 000c0ua427h cxb1304-0000- 000c0ua427g fl ux chara c teristic s, easywhite ? order c o des and bins - 9?v ( i f ?=?400? m a , t j ?=?85?c) - c o n t in u ed copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
6 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. fl ux chara c teristic s, easywhite ? order c o des and bins - 18?v ( i f ?=?200? m a , t j ?=?85?c) the following table provides order codes for xlamp cxb1304 leds. for a complete description of the order code nomenclature, please see the bin and order code formats section (page 18). nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 6500?k 70 --- c4 475 525 65e cxb1304-0000- 000f0bc465e d2 510 563 cxb1304-0000- 000f0bd265e 80 --- c2 440 486 65e cxb1304-0000- 000f0hc265e c4 475 525 cxb1304-0000- 000f0hc465e 5700?k 70 --- c4 475 525 57e cxb1304-0000- 000f0bc457e d2 510 563 cxb1304-0000- 000f0bd257e 80 --- c2 440 486 57e cxb1304-0000- 000f0hc257e c4 475 525 cxb1304-0000- 000f0hc457e 5000?k 70 --- c4 475 525 50e cxb1304-0000- 000f0bc450e d2 510 563 cxb1304-0000- 000f0bd250e 80 --- c2 440 486 50g cxb1304-0000- 000f0hc250g 50e cxb1304-0000- 000f0hc250e c4 475 525 cxb1304-0000- 000f0hc450g cxb1304-0000- 000f0hc450e 90 92 b4 410 453 50g cxb1304-0000- 000f0ub450g c2 440 486 cxb1304-0000- 000f0uc250g 4000?k 70 --- c4 475 525 40e cxb1304-0000- 000f0bc440e d2 510 563 cxb1304-0000- 000f0bd240e 80 --- c2 440 486 40h cxb1304-0000- 000f0hc240h 40g cxb1304-0000- 000f0hc240g c4 475 525 cxb1304-0000- 000f0hc440h cxb1304-0000- 000f0hc440g 90 92 b2 380 420 40h cxb1304-0000- 000f0ub240h 40g cxb1304-0000- 000f0ub240g b4 410 453 cxb1304-0000- 000f0ub440h cxb1304-0000- 000f0ub440g copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
7 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 3500?k 80 --- b4 410 453 35h cxb1304-0000- 000f0hb435h 35g cxb1304-0000- 000f0hb435g c2 440 486 cxb1304-0000- 000f0hc235h cxb1304-0000- 000f0hc235g 90 92 a4 355 392 35h cxb1304-0000- 000f0ua435h 35g cxb1304-0000- 000f0ua435g b2 380 420 cxb1304-0000- 000f0ub235h cxb1304-0000- 000f0ub235g 3000?k 80 --- b4 410 453 30h cxb1304-0000- 000f0hb430h 30g cxb1304-0000- 000f0hb430g c2 440 486 cxb1304-0000- 000f0hc230h cxb1304-0000- 000f0hc230g 90 92 a4 355 392 30h cxb1304-0000- 000f0ua430h 30g cxb1304-0000- 000f0ua430g b2 380 420 cxb1304-0000- 000f0ub230h cxb1304-0000- 000f0ub230g 2700?k 80 --- b4 410 453 27h cxb1304-0000- 000f0hb427h 27g cxb1304-0000- 000f0hb427g c2 440 486 cxb1304-0000- 000f0hc227h cxb1304-0000- 000f0hc227g 90 92 a2 330 364 27h cxb1304-0000- 000f0ua227h 27g cxb1304-0000- 000f0ua227g a4 355 392 cxb1304-0000- 000f0ua427h cxb1304-0000- 000f0ua427g fl ux chara c teristic s, easywhite ? order c o des and bins - 18?v ( i f ?=?200? m a , t j ?=?85?c) - c o n t in u ed copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
8 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. fl ux chara c teristic s, easywhite ? order c o des and bins - 36?v ( i f ?=?100? m a , t j ?=?85?c) the following table provides order codes for xlamp cxb1304 leds. for a complete description of the order code nomenclature, please see the bin and order code formats section (page 18). nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 6500?k 70 --- c4 475 525 65e cxb1304-0000- 000n0bc465e d2 510 563 cxb1304-0000- 000n0bd265e 80 --- c2 440 486 65e cxb1304-0000- 000n0hc265e c4 475 525 cxb1304-0000- 000n0hc465e 5700?k 70 --- c4 475 525 57e cxb1304-0000- 000n0bc457e d2 510 563 cxb1304-0000- 000n0bd257e 80 --- c2 440 486 57e cxb1304-0000- 000n0hc257e c4 475 525 cxb1304-0000- 000n0hc457e 5000?k 70 --- c4 475 525 50e cxb1304-0000- 000n0bc450e d2 510 563 cxb1304-0000- 000n0bd250e 80 --- c2 440 486 50g cxb1304-0000- 000n0hc250g 50e cxb1304-0000- 000n0hc250e c4 475 525 cxb1304-0000- 000n0hc450g cxb1304-0000- 000n0hc450e 90 92 b4 410 453 50g cxb1304-0000- 000n0ub450g c2 440 486 cxb1304-0000- 000n0uc250g 4000?k 70 --- c4 475 525 40e cxb1304-0000- 000n0bc440e d2 510 563 cxb1304-0000- 000n0bd240e 80 --- c2 440 486 40h cxb1304-0000- 000n0hc240h 40g cxb1304-0000- 000n0hc240g c4 475 525 cxb1304-0000- 000n0hc440h cxb1304-0000- 000n0hc440g 90 92 b2 380 420 40h cxb1304-0000- 000n0ub240h 40g cxb1304-0000- 000n0ub240g b4 410 453 cxb1304-0000- 000n0ub440h cxb1304-0000- 000n0ub440g copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
9 notes ? cree maintains a tolerance of 7% on fux and power measurements, 0.005 on chromaticity (ccx, ccy) measurements and a tolerance of 2 on cri measurements. see the measurements section (page 21). ? cree xlamp cxb1304 led order codes specify only a minimum fux bin and not a maximum. cree may ship reels in fux bins higher than the minimum specifed by the order code without advance notice. shipments will always adhere to the chromaticity bin restrictions specifed by the order code. * for 80 cri minimum leds, cri r9 minimum is 0 with a 2 tolerance. for 90 cri minimum leds, cri r9 typical is 60. ** flux values @ 25?c are calculated and for reference only. nominal cc t cri* minimum luminous flux 2-step 3-step 5-step min t yp g roup flux (lm) @ 85?c flux (lm) @ 25?c** g roup o rder code g roup o rder code g roup o rder code 3500?k 80 --- b4 410 453 35h cxb1304-0000- 000n0hb435h 35g cxb1304-0000- 000n0hb435g c2 440 486 cxb1304-0000- 000n0hc235h cxb1304-0000- 000n0hc235g 90 92 a4 355 392 35h cxb1304-0000- 000n0ua435h 35g cxb1304-0000- 000n0ua435g b2 380 420 cxb1304-0000- 000n0ub235h cxb1304-0000- 000n0ub235g 3000?k 80 --- b4 410 453 30h cxb1304-0000- 000n0hb430h 30g cxb1304-0000- 000n0hb430g c2 440 486 cxb1304-0000- 000n0hc230h cxb1304-0000- 000n0hc230g 90 92 a4 355 392 30h cxb1304-0000- 000n0ua430h 30g cxb1304-0000- 000n0ua430g b2 380 420 cxb1304-0000- 000n0ub230h cxb1304-0000- 000n0ub230g 2700?k 80 --- b4 410 453 27h cxb1304-0000- 000n0hb427h 27g cxb1304-0000- 000n0hb427g c2 440 486 cxb1304-0000- 000n0hc227h cxb1304-0000- 000n0hc227g 90 92 a2 330 364 27h cxb1304-0000- 000n0ua227h 27g cxb1304-0000- 000n0ua227g a4 355 392 cxb1304-0000- 000n0ua427h cxb1304-0000- 000n0ua427g fl ux chara c teristic s, easywhite ? order c o des and bins - 36?v ( i f ?=?100? m a , t j ?=?85?c) - c o n t in u ed copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
10 r ela tiv e spe ct ral po wer distribution the following graph is the result of a series of pulsed measurements at 400?ma for the 9-v cxb1304 led, 200?ma for the 18-v cxb1304 led and 100?ma for the 36-v cxb1304 led and t j = 85?c. elec trical chara c teristics the following graphs are the result of a series of steady-state measurements. relative spectral power distribution 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 relative spectral power wavelength (nm) 5000 k, 70 cri 4000 k, 70 cri 3000 k, 80 cri 3000 k, 90 cri 8.00 8.25 8.50 8.75 9.00 9.25 9.50 9.75 10.00 200 300 400 500 600 700 800 900 1000 voltage (v) current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 9 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
11 16.0 16.5 17.0 17.5 18.0 18.5 19.0 19.5 20.0 100 150 200 250 300 350 400 450 500 voltage (v) current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 18 v 32 33 34 35 36 37 38 39 40 50 75 100 125 150 175 200 225 250 voltage (v) current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 36 v elec trical chara c teristic s - continued copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
12 r ela tiv e lu min ou s fl ux the relative luminous fux values provided below are the ratio of: ? measurements of cxb1304 at steady-state operation at the given conditions, divided by ? flux measured during binning, which is a pulsed measurement at 400?ma at t j = 85?c for the 9-v cxb1304 led. using the 9-v cxb1304 led as an example, at steady-state operation of tc = 55?c, i f = 300?ma, the relative luminous fux ratio is 80% in the chart below. a 9-v cxb1304 led that measures 380?lm during binning will deliver 304?lm (380?*?0.8) at steady-state operation of tc = 55?c, i f = 300?ma. 0% 40% 80% 120% 160% 200% 240% 200 300 400 500 600 700 800 900 1000 relative luminous flux current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 9 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
13 r ela tiv e lu min ou s fl u x - co n tinued the relative luminous fux values provided below are the ratio of: ? measurements of cxb1304 at steady-state operation at the given conditions, divided by ? flux measured during binning, which is a pulsed measurement at 200?ma at t j = 85?c for the 18-v cxb1304 led. using the 18-v cxb1304 led as an example, at steady-state operation of tc = 55?c, i f = 150?ma, the relative luminous fux ratio is 80% in the chart below. an 18-v cxb1304 led that measures 380?lm during binning will deliver 304?lm (380?*?0.8) at steady-state operation of tc = 55?c, i f = 150?ma. 0% 40% 80% 120% 160% 200% 240% 100 150 200 250 300 350 400 450 500 relative luminous flux current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 18 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
14 r ela tiv e lu min ou s fl u x - co n tinued the relative luminous fux values provided below are the ratio of: ? measurements of cxb1304 at steady-state operation at the given conditions, divided by ? flux measured during binning, which is a pulsed measurement at 100?ma at t j = 85?c for the 36-v cxb1304 led. using the 36-v cxb1304 led as an example, at steady-state operation of tc = 55?c, i f = 75?ma, the relative luminous fux ratio is 80% in the chart below. a 36-v cxb1304 led that measures 380?lm during binning will deliver 304?lm (380?*?0.8) at steady-state operation of tc = 55?c, i f = 75?ma. 0% 40% 80% 120% 160% 200% 240% 50 75 100 125 150 175 200 225 250 relative luminous flux current (ma) tc = 25 c tc = 55 c tc = 85 c tc = 105 c 36 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
15 t ypical sp atia l distribution perfo rman c e gr ou ps - brigh t ness (9?v, i f ?=?400? m a; 18?v, i f = 200? m a ; 36?v,? i f ? =?100? m a , t j = 85?c) xlamp cxb1304 leds are tested for luminous fux and placed into one of the following bins. g roup code minimum luminous flux maximum luminous flux a2 330 355 a4 355 380 b2 380 410 b4 410 440 c2 440 475 c4 475 510 d2 510 550 d4 550 590 0% 20% 40% 60% 80% 100% - 90 - 70 - 50 - 30 - 10 10 30 50 70 90 relative luminous intensity angle (o) copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
16 perfo rman c e gr ou ps - chro ma tici t y (t j = 85?c) xlamp cxb1304 leds are tested for chromaticity and placed into one of the regions defned by the following bounding coordinates. easywhite color t emperatures C 2- step code cc t x y 40h 4000?k 0.3777 0.3739 0.3797 0.3816 0.3861 0.3855 0.3838 0.3777 35h 3500?k 0.4022 0.3858 0.4053 0.3942 0.4125 0.3977 0.4091 0.3891 30h 3000?k 0.4287 0.3975 0.4328 0.4064 0.4390 0.4086 0.4347 0.3996 27h 2700?k 0.4524 0.4048 0.4574 0.4140 0.4633 0.4154 0.4581 0.4062 easywhite color t emperatures C 3- step ellipse bin code cc t center point major axis minor axis rotation a ngle () x y a b 50g 5000?k 0.3447 0.3553 0.00840 0.00312 65.0 40g 4000?k 0.3818 0.3797 0.00939 0.00402 53.7 35g 3500?k 0.4073 0.3917 0.00927 0.00414 54.0 30g 3000?k 0.4338 0.4030 0.00834 0.00408 53.2 27g 2700?k 0.4577 0.4099 0.00834 0.00420 48.5 easyw hite color temperatures C 5-step ellipse bin code cc t center point major axis minor axis rotation a ngle () x y a b 65e 6500?k 0.3123 0.3282 0.01110 0.00550 61.0 57e 5700?k 0.3287 0.3417 0.01230 0.00600 72.0 50e 5000?k 0.3447 0.3553 0.01400 0.00520 65.0 40e 4000?k 0.3818 0.3797 0.01565 0.00670 53.7 copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
17 cree easywhit e ? bins p l ott ed on th e 1931 c i e co l or sp a ce 2700 k 3000 k 3500 k 4000 k 4500 k 5000 k 5700 k 6500 k 0.31 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 0.29 0.30 0.31 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 ccy ccx ansi c78.377 quadrangle easywhite 5 - step easywhite 3 - step easywhite 2 - step copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
18 bin an d o rde r code f orm ats bin codes and order codes are confgured as follows: o rder code bin code mec hanical dime nsions dimensions are in mm. tolerances unless otherwise specifed: +.13 x +1 meaning of b1304x b1304c = 9-v cxb1304 b1304f = 18-v cxb1304 b1304n = 36-v cxb1304 ssssscc-hhhh-hhhggrnnnnn series = cxb1 3 internal code cri specificatio n b = 70 min cri h = 80 min cri u = 90 min cri kit code vf class c0 = 9-v class f0 = 18-v class n0 = 36-v class pe rformance clas s ssssscc-www -ff-ggr-aaaaa series = cxb1 3 chromaticity bi n vf class c0 = 9-v class f0 = 18-v class n0 = 36-v class internal code cri specificatio n b = 70 min cr i h = 80 min cr i u = 90 min cr i flux bi n pe rformance clas s b1304x copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
19 therm al design the cxb family of led arrays can include over a hundred different led die inside one package, and thus over a hundred different junction temperatures (t j ). cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum t j calculations with maximum ratings based on forward current (i f ) and case temperature (tc). no additional calculations are required to ensure the cxb led is being operated within its designed limits. please refer to page 2 for the operating limit specifcation. there is no need to calculate for t j inside the package, as the thermal management design process, specifcally from solder point (t sp ), to ambient (t a ), remains identical to any other led component. for more information on thermal management of cree xlamp leds, please refer to the thermal management application note . for cxb soldering recommendations and more information on thermal interface materials (tim) and connection methods, please refer to the cree xlamp cx family l e ds soldering and handling document . the cx family l e d design guide provides basic information on the requirements to use cree xlamp cxb le ds successfully in luminaire designs. to keep the cxb1304 led at or below the maximum rated tc, the case to ambient temperature thermal resistance (r_c-a) must be at or below the maximum r_c-a value shown on the following graphs, depending on the operating environment. the y - axis in each graph is a base 10 logarithmic scale. as the fgure at right shows, the r_c-a value is the sum of the thermal resistance of the tim (r_tim) plus the thermal resistance of the heat sink (r_hs). r_j-c tc r_tim r_hs ta r_j-c tc r_c-a ta cxb1304-9v 0.01 0.10 1.00 10.00 100.00 200 300 400 500 600 700 800 900 1000 maximum r_c - a current (ma) ta = 25 c ta = 55 c ta = 85 c ta = 105 c 9 v copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
20 cxb1304-18v 0.01 0.10 1.00 10.00 100.00 100 150 200 250 300 350 400 450 500 maximum r_c - a current (ma) ta = 25 c ta = 55 c ta = 85 c ta = 105 c 18 v cxb1304-36v 0.01 0.10 1.00 10.00 100.00 50 75 100 125 150 175 200 225 250 maximum r_c - a current (ma) ta = 25 c ta = 55 c ta = 85 c ta = 105 c 36 v therm al de sign - continued copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
21 n otes measurements the luminous fux, radiant power, chromaticity and cri measurements in this document are binning specifcations only and solely represent product measurements as of the date of shipment. these measurements will change over time based on a number of factors that are not within crees control and are not intended or provided as operational specifcations for the products. calculated values are provided for informational purposes only and are not intended as specifcations. p re-r elease qualifcation testing please read the le d reliability overview for details of the qualifcation process cree applies to ensure long-term reliability for xlamp leds and details of crees pre-release qualifcation testing for xlamp leds. lumen maintenance cree now uses standardized ies lm-80-08 and tm-21-11 methods for collecting long-term data and extrapolating led lumen maintenance. for information on the specifc lm-80 data sets available for this led, refer to the public lm-80 results document . please read the long-term lumen maintenance application note for more details on crees lumen maintenance testing and forecasting. please read the thermal management application note for details on how thermal design, ambient temperature, and drive current affect the led junction temperature. rohs compliance the levels of rohs 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 2011/65/ec (rohs2), as implemented january 2, 2013. rohs declarations for this product can be obtained from your cree representative or from the product documentation sections of www.cree.com . rea ch compliance reach substances of very high concern (svhcs) information is available for this product. since the european chemical agency (echa) has published notice of their intent to frequently revise the svhc listing for the foreseeable future, please contact a cree representative to insure you get the most up-to-date reach declaration. reach banned substance information (reach article 67) is also available upon request. ul ? r ecognized component level 4 enclosure consideration. the led package or a portion thereof has been investigated as a fre and electrical enclosure per ansi/ ul 8750. vision a dvisory warning: do not look at an exposed lamp in operation. eye injury can result. for more information about leds and eye safety, please refer to the led e ye safety application note . copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led
22 pa c kaging cree cxb1304 leds are packaged in trays of 20. five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100 le ds per carton. e ach carton contains 100 le ds from the same performance bin. dimensions are in inches. tolerances: +.13 x +1 size title of rev. sheet c drawing no. date date date check final protective finish material approved drawn by third angle projection .x 0.1 x 2 .xxx .010 .xx .03 .x .06 for sheet metal parts only .xx .05 .xxx .005 x 1 unless otherwise specified dimensions are in millimeters & before finish. tolerance unless specified: scale a b c d 1 2 3 4 5 6 6 5 4 3 2 1 a b c d phone (919) 361-4770 fax (919) 313-5303 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 5.875 5.875 .38 r .375 .875 .875 1 / 1 0.500 a cxa15xx_datasheet_bag2013 cxa15xx_datasheet bag label with cree bin code, quantity, lot # label with cree bin code, quantity, lot # label with cree bin code, quantity, lot # patent label is located on underside of cover unless otherwise noted all tolerances are as follows: part drawing dwg.title size b do not scale dwg. fract 1/64 x.x" .030 x.0mm .75mm angles 0-30' x.xx" .015 x.xmm .30mm draft 1 x.xxx" .005 x.xxmm .10mm this drawing contains proprietary design information and remains along with the product or products represented herein the property of tek pak, incorporated. this document and the information it contains may not be copied, transmitted, or used by any third party without the express written approval of tek pak, incorporated. .58 5.875 5.875 r.375 .562 .875 .875 scale: 1.000 dwg. no. 022490-00 sheet 2 of 2 date: 4-3-13 dr. by: kjs chk. by: rev desc. date by chk. section c-c .38 unless otherwise noted all tolerances are as follows: part drawing dwg.title size b do not scale dwg. fract 1/64 x.x" .030 x.0mm .75mm angles 0-30' x.xx" .015 x.xmm .30mm draft 1 x.xxx" .005 x.xxmm .10mm this drawing contains proprietary design information and remains along with the product or products represented herein the property of tek pak, incorporated. this document and the information it contains may not be copied, transmitted, or used by any third party without the express written approval of tek pak, incorporated. .58 5.875 5.875 r.375 .562 .875 .875 scale: 1.000 dwg. no. 022490-00 sheet 2 of 2 date: 4-3-13 dr. by: kjs chk. by: rev desc. date by chk. section c-c .38 patent label is located on underside of carton label with cree bin code, quantity, lot # size title of rev. sheet c drawing no. date date date check final protective finish material approved drawn by third angle projection .x 0.1 x 2 .xxx .010 .xx .03 .x .06 for sheet metal parts only .xx .05 .xxx .005 x 1 unless otherwise specified dimensions are in millimeters & before finish. tolerance unless specified: scale a b c d 1 2 3 4 5 6 6 5 4 3 2 1 a b c d phone (919) 361-4770 fax (919) 313-5303 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 5.875 5.875 .38 r .375 .875 .875 1 / 1 0.500 a cxa15xx_datasheet_bag2013 cxa15xx_datasheet bag label with cree bin code, quantity, lot # label with cree bin code, quantity, lot # label with cree bin code, quantity, lot # patent label is located on underside of cover copyright ? 2015-2016 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree ? , xlamp ? and easywhite ? are registered trademarks and the cree logo is a trademark of cree, inc.. ul? and the ur logo are registered trademarks of ul llc. xlamp ? cxb1304 led

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