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applications ? fiber-coupled illumination ? architectural and entertainment lighting ? medical lighting ? machine vision ? microscopy ? displays and signage ? general illumination ? spot lighting ? emergency vehicle lighting ? projection systems features: ? extremely high optical output: over 2,250 white lumens over 810 red lumens over 1,800 green lumens over 650 blue lumens ? high thermal conductivity package - junction to heat sink thermal resistance of only 0.9 2c/w ? large, monolithic chip with uniform emitting area of 9 mm 2 ? unencapsulated die with low profle protective window optimizes optical coupling in etendue-limited applications ? lumen maintenance of greater than 70% after 60,000 hours ? variable drive current: less than 1 a through 13.5 a for white and 22.5 a for rgb ? environmentally friendly: rohs compliant table of contents technology overview ...... 2 test specifcations ......... 2 white binning structure .... 3 white chromaticity bins .... 4 red, green, blue binning structure .................. 5 product shipping & labeling information ....... 6 white electrical characteristics ............. 7 white lifetime & lumen maintenance ............... 8 red, green, blue electrical characteristics ............. 9 red, green, blue lifetime & lumen maintenance ..... 13 radiation patterns ....... 14 thermal resistance ...... 15 mechanical dimensions .. 16 ordering information .... 17 1 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 leds CBT-90 product datasheet
testing temperature luminus core board products are typically measured in such a way that the characteristics reported agree with how the devices will actually perform when incorporated into a system. this measurement is accomplished by mounting the devices on a 40oc heat sink and allowing the device to reach thermal equilibrium while fully powered. only after the device reaches equilibrium are the measurements taken. this method of measurement ensures that luminus big chip leds perform in the feld just as they are specifed. luminus surface mount leds are typically tested with a 20msec input pulse and a junction temperature of 25oc. expected fux values in real world operation can be extrapolated based on the information contained within this product data sheet. multiple operating points (3.15 a, 9.0 a, 13.5 a, 22.5 a) the tables on the following pages provide typical optical and electrical characteristics. since the leds can be operated over a wide range of drive conditions (currents from less than 1a to 22.5a, and duty cycle from <1% to 100%), multiple drive conditions are listed. CBT-90 white and rgb leds are production tested at 9.0 a and 13.5 a respectively. the values shown at other current conditions such as 3.15 a and 22.5 are for additional reference at other possible drive conditions. understanding big chip led test specifcations every luminus led is fully tested to ensure that it meets the high quality standards expected from luminus products. 2 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet photonic lattice technology luminus photonic lattice technology enables large area led chips with uniform brightness over the entire led chip surface. the optical power and brightness produced by these large monolithic chips enable solutions which replace arc and halogen lamps where arrays of traditional high power leds cannot. for red, green and blue leds, the photonic lattice structures extract more light and create radiation patterns that are more collimated than traditional leds. having higher collimation from the source increases optical collection efciencies and simplifes optical designs. packaging technology thermal management is critical in high power led applications. with a thermal resistance from junction to heat sink of 0.92o c/w, luminus CBT-90 leds have the lowest thermal resistance of any led on the market. this allows the led to be driven at higher current densities while maintaining a low junction temperature, thereby resulting in brighter solutions and longer lifetimes. reliability designed from the ground up, luminus big chip leds are one of the most reliable light sources in the world today. big chip leds have passed a rigorous suite of environmental and mechanical stress tests, including mechanical shock, vibration, temperature cycling and humidity, and have been fully qualifed for use in extreme high power and high current applications. with very low failure rates and median lifetimes that typically exceed 60,000 hours, luminus big chip leds are ready for even the most demanding applications. environmental benefts luminus leds help reduce power consumption and the amount of hazardous waste entering the environment. all big chip led products manufactured by luminus are rohs compliant and free of hazardous materials, including lead and mercury. technology overview luminus big chip leds? beneft from a suite of innovations in the felds of chip technology, packaging and thermal management. these breakthroughs allow illumination engineers and designers to achieve solutions that are high brightness and high efciency.
0.380 0.355 0.330 0.305 0.280 0.270 0.295 0.320 0.345 0.370 ciex ciey bb locus 6500 5700 de ef eh h4 j4 h3 j3 dj f4 g4 g3 f3 df dg 3 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 *note: luminus maintains a +/- 6% tolerance on fux measurements. flux bins CBT-90 white binning structure CBT-90 white leds are tested for luminous fux and chromaticity at a drive current of 9.0 a (1.0 a/mm 2 ) and placed into one of the following luminous fux (ff) and chromaticity (ww) bins: CBT-90 product datasheet chromaticity bins luminus standard chromaticity bins: 1931 cie curve color flux bin (ff) minimum flux (lm) at 9.0a maximum flux (lm) at 9.0a w65s 6500k, standard cri (typ. 70) ma 1,380 1,485 mb 1,485 1,590 na 1,590 1,710 w57h 5700k, high cri (typ. 92) ka 1,080 1,120 kb 1,120 1,200 la 1,200 1,290
4 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 *sub-bins within ansi defned quadrangles per ansi c78.377-2008 the following tables describe the four chromaticity points that bound each chromaticity bin. chromaticity bins are grouped together based on the color temperature. CBT-90 product datasheet 6500k chromaticity bins bin code (ww) ciex ciey dg 0.307 0.311 0.322 0.326 0.323 0.316 0.309 0.302 f3* 0.305 0.321 0.313 0.329 0.315 0.319 0.307 0.311 f4* 0.303 0.330 0.312 0.339 0.313 0.329 0.305 0.321 g3* 0.313 0.329 0.321 0.337 0.322 0.326 0.315 0.319 g4* 0.312 0.339 0.321 0.348 0.321 0.337 0.313 0.329 ef 0.302 0.335 0.320 0.354 0.321 0.348 0.303 0.330 de 0.283 0.304 0.303 0.330 0.307 0.311 0.289 0.293 df 0.289 0.293 0.307 0.311 0.309 0.302 0.293 0.285 5700k chromaticity bins bin code (ww) ciex ciey dj 0.322 0.324 0.337 0.337 0.336 0.326 0.323 0.314 h3* 0.321 0.335 0.329 0.342 0.329 0.331 0.322 0.324 h4* 0.321 0.346 0.329 0.354 0.329 0.342 0.321 0.335 j3* 0.329 0.342 0.337 0.349 0.337 0.337 0.330 0.331 j4* 0.329 0.354 0.338 0.362 0.337 0.349 0.329 0.342 eh 0.320 0.352 0.338 0.368 0.338 0.362 0.321 0.346 CBT-90 white chromaticity bins
5 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet CBT-90 red/green/blue bin structure all CBT-90 monochromatic leds are tested for luminous fux/ dominant wavelength and placed into one of the following fux/ wave length bins. the binning structure is universally applied across each monochromatic color of the CBT-90 product line. consult the local sales person for the available fux/ wavelength bins for the product: color luminous flux bin (ff) minumum flux (lm) @ 13.5a maximum flux (lm) @ 13.5a red bh 350 475 bj 475 600 bk 600 770 green ch 940 1,200 cj 1,200 1,500 ck 1,500 2,000 blue dj 250 350 dk 350 450 dm 450 575 flux bins color wavelength bin (ff) minumum wavelength @ 13.5a maximum wavelength @ 13.5a red r2 611 615 r3 615 619 r4 619 623 r5 623 627 r6 627 631 r7 631 635 green g2 510 515 g3 515 520 g4 520 525 g5 525 530 g6 530 535 g7 535 540 g8 540 545 blue b4 450 455 b5 455 460 b6 460 465 b7 465 470 b8 470 475 *note: luminus maintains a +/- 6% tolerance on fux measurements. wavelength bins (part #) product datasheet
6 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 note 1: wnnx nomenclature corresponds to the following: w = white nn = color temperature, where: 65 corresponds to 6500k x = color rendering index, where: s (standard) corresponds to a typical cri of 70 h (high) corresponds to a typical cri of 92 example 1: the part label CBT-90-w65s-c11-la-g4 refers to a 6500k standard cri white, CBT-90 emitter, with a fux range from 1,200 to 1,290 lumens and a chromaticity value within the box defned by the four points (0.313, 0.329), (0.321, 0.337), (0.321, 0.348), (0.312, 0.339). product family chip area color package confguration flux bin chromaticity bin cbt: chip on board (window) 90: 9.0 mm 2 cct & cri see note 1 below internal code see page 3 for bins see page 4 for bins cbt 90 wnnx c11 ff ww CBT-90 product datasheet product shipping & labeling information all CBT-90 products are packaged and labeled with their respective bin as outlined in the tables and charts on pages 3, 4. & 5. when shipped, each package will only contain one bin. the part number designation is as follows: cbt 90 x c11 ff ww product family chip area color package confguration flux bin wavelength bin cbt: chip on board (window) 90: 9.0 mm 2 r: red g: green b: blue internal code see page 5 for bins see page 5 for bins CBT-90 white CBT-90 red/green/blue note 2: some fux and chromaticity/ wavelength bins may have limited availability. application specifc bin kits, consisting of multiple bins, may be available. for ordering information, please refer to page 17 and reference pds-001694: CBT-90 binning & labeling document. e xample 2: the part number CBT-90-r-c11-bk-r4 refers to a red, CBT-90 module, with a fux range of 770-970 lumens and a wavelength range of 619 nm to 623 nm.
CBT-90 white electrical characteristics 1 note 1: all ratings are based on operation with a constant heat sink temperature t hs =40oc. see thermal resistance section for t hs defnition. note 2: listed drive conditions are typical for common applications. CBT-90 white devices can be driven at currents ranging from 1a to 13.5a and at duty cycles ranging from 1% to 100%. drive current and duty cycle should be adjusted as necessary to maintain the junction temperature desired to meet application lifetime requirements. note 3: unless otherwise noted, values listed are typical. note 4: cct value based of of cie measurement. cie measurement uncertainty for white devices is estimated to be +/- 0.01. note 5: forward voltage temperature coefcient at current density of 1.0 a/mm 2 . contact luminus for value at other drive conditions. note 6: CBT-90 white leds are designed for operation to an absolute maximum forward drive current density of 2.0 a/mm 2 . product lifetime data is specifed at recommended forward drive currents. sustained operation at absolute maximum currents will result in a reduction of device lifetime compared to recommended forward drive currents. actual device lifetimes will also depend on junction temperature. refer to the lifetime derating curves for further information. in pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds. note 7: lifetime dependent on led junction temperature. input power and thermal system must be properly managed to ensure lifetime. see charts on pg 8 for further information. note 8: special design considerations must be observed for operation under 1 a. please contact luminus for further information. note 9: caution must be taken not to stare at the light emitted from these leds. under special circumstances, the high intensity could damage the eye. 7 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet optical and electrical characteristics (t heat sink = 40 oc) drive condition 2 3.15 a continuous 9.0 a continuous 13.5 a continuous parameter symbol typical values at indicated current 3 values at test currents typical values at indicated current 3 unit current density j 0.35 1.0 1.5 a/mm 2 forward voltage v f, min 2.9 v v f, typ 3.2 3.6 3.7 v v f, max 4.3 v absolute maximum ratings parameter symbol values unit maximum current 5 18.0 a maximum junction temperature 6 t j-max 150 oc storage temperature range -40/+100 oc common characteristics parameter symbol values unit emitting area 9.0 mm 2 emitting area dimensions 3 x 3 mmmm color temperature 4 cct 6,500 k color rendering index (typical) r a 70 dynamic resistance dyn 0.050 forward voltage temperature coefcient 4 -5.47 mv/oc
note 1: yellow squares indicate typical operating conditions. note 2: mean expected lifetime in dependence of junction temperature at 1.0 a/mm 2 in continuous operation. lifetime defned as time to 70% of initial intensity. based on lifetime test data. data can be used to model failure rate over typical product lifetime (contact luminus for lifetime reliability test data for 1a/mm 2 condition). note 3: lumen maintenance in dependence of time at 1.0 a/mm 2 in continuous operation with junction temperatures of 130 oc. note 4: typical spectrum at current density of 1.0 a/mm 2 in continuous operation. relative output flux vs. forward current 1 forward current vs. forward voltage luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet mean lifetime 2 lumen maintenance vs. time 3 typical spectrum 4 current derating curve 0 20 40 60 80 100 120 140 160 1000 10000 100000 device junction t emperature (c) median lifetime extrapolation (hours) 8 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 3 6 9 12 15 relative luminus flux current (a) 0 3 6 9 12 15 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 current (a) f orward v oltage (v) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1 10 100 1000 10000 100000 lumen maintenance (%) t ime (hours) l 7 0 0 0.2 0.4 0.6 0.8 1 1.2 400 450 500 550 600 650 700 relative spectr al p ower distribution w avelength (nm) 0 2 4 6 8 10 12 14 16 0 20 40 60 80 100 120 140 led drive current (a) ambient t emper ature (c) rth j-a = 1.22 c/w rth j-a = 1.50 c/w rth j-a = 1.75 c/w rth j-a = 2.00 c/w CBT-90 white optical & electrical characteristics 1
CBT-90 red/green/blue optical & electrical characteristics 9 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet (t heat sink = 40oc) 1 red drive condition 2 3.2 a continuous 13.5 a continuous 22.5 a pulsed 50% d.f. 3 parameter symbol values 4 unit current density j 0.35 1.5 2.5 a/mm 2 forward voltage v f min 2.0 v v f 1.8 2.4 2.7 v v f max 3.0 v luminous flux 5 v typ 170 650 1150 lm radiometric flux r tbd 3.9 tbd w luminous efcacy 26 20 18 lm/w dominant wavelength 6 d 624 624 623 nm peak wavelength p 625 628 629 nm fwhm ? 1/2 16 19 20 nm chromaticity coordinates 7,8 x 0.695 0.699 0.702 - y 0.305 0.301 0.298 - relative output flux vs. forward current 1 0 200 400 600 800 1000 1200 1400 1600 0 5 10 15 20 25 v (lm) i f (a) cw pulsed forward current vs. forward voltage 0 5 10 15 20 25 0 0.5 1 1.5 2 2.5 3 i f (a) v f (v) yellow squares indicate reference drive conditions notes: see page 12
CBT-90 red/green/blue optical & electrical characteristics 10 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet (t heat sink =40oc) 1 green drive condition 2 3.2 a continuous 13.5 a continuous 22.5 a pulsed 50% d.f. 3 parameter symbol values 4 unit current density j 0.35 1.5 2.5 a/mm 2 forward voltage v f min 3.6 v v f 3.5 4.3 4.9 v v f max 5.3 v luminous flux 5 v 600 1,650 2,350 lm radiometric flux r tbd 3.7 tbd w luminous efcacy 55 28 21 lm/w dominant wavelength 6 d 535 529 526 nm peak wavelength p 530 524 521 nm fwhm ? 1/2 35 39 40 nm chromaticity coordinates 7,8 x 0.205 0.175 0.161 - y 0.740 0.730 0.722 - yellow squares indicate reference drive conditions notes: see page 12 relative output flux vs. forward current 1 0 500 1000 1500 2000 2500 3000 0 5 10 15 20 25 ! v (lm) " f (a) cw pulsed forward current vs. forward voltage 0 5 10 15 20 25 0 1 2 3 4 5 6 i f (a) v f (v)
CBT-90 red/green/blue optical & electrical characteristics 11 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet (t heat sink = 40oc) 1 blue drive condition 2 3.2 a continuous 13.5 a continuous 22.5 a pulsed 50% d.f. 3 parameter symbol values 4 unit current density j 0.35 1.5 2.5 a/mm 2 forward voltage v f min 2.9 v v f 3.4 3.2 4.5 v v f max 4.3 v luminous flux 5 v typ 150 450 600 lm radiometric flux r tbd 6.7 tbd w luminous efcacy 11 6 5 lm/w dominant wavelength 6 d 464 464 462 nm peak wavelength p 459 460 460 nm fwhm ? 1/2 22 25 27 nm chromaticity coordinates 7,8 x 0.142 0.142 0.142 - y 0.036 0.038 0.038 - yellow squares indicate reference drive conditions notes: see page 12 relative output flux vs. forward current 1 forward current vs. forward voltage 0 5 10 15 20 25 0 1 2 3 4 5 i f (a) v f (v)
CBT-90 red/green/blue reference optical & electrical characteristics (t heat sink = 40 oc) 1 12 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet common characteristics symbol red green blue unit maximum current 27 27 27 a maximum junction temperature t jmax 125 150 150 oc storage temperature range -40/+100 -40/+100 -40/+100 oc symbol red green blue unit emitting area 9.0 9.0 9.0 mm 2 emitting area dimensions 3.0 x 3.0 3.0x3.0 3.0 x 3.0 mmxmm dynamic resistance dyn 0.03 0.04 0.02 thermal coefcient of photometric flux -0.96 -0.18 -0.007 %/ oc thermal coefcient of radiometric flux -0.52 -0.20 -0.17 %/ oc thermal coefcient of junction voltage -1.3 -4.6 -3.5 mv/ oc note 1: all ratings are based on operation with a constant heat sink temperature t hs =40oc. see thermal resistance section for t hs defnition. note 2: listed drive conditions are typical for common applications. CBT-90 rgb devices can be driven at currents ranging from <1 a to 13.5 a and at duty cycles ranging from 1% to 100%. drive current and duty cycle should be adjusted as necessary to maintain the junction temperature desired to meet application lifetime requirements. note 3: current density of 2.5 a/mm 2 . rated at 50% duty cycle and pulsed operation frequency of f>360hz; note 4: unless otherwise noted, values listed are typical. devices are production tested and specifed at 13.5 a. values at 3.2 a and 22.5 a are for reference only. note 5: total fux from emitting area at listed dominant wavelength. reported performance is included to show trends for a selected power level. for specifc minimum and maximum values, use bin tables. for product roadmap and future performance of devices, contact luminus. note 6: minimum and maximum dominant wavelengths are based on typical values +/- 5nm for red, +/- 8nm for green and +/- 6nm for blue. note 7: in cie 1931 chromaticity diagram coordinates, normalized to x+y+z=1. note 8: for reference only. note 9: CBT-90 rgb leds are designed for operation to an absolute maximum current as specifed above. product lifetime data is specifed at recommended forward drive currents. sustained operation at or beyond absolute maximum currents will result in a reduction of device lifetime compared to recommended forward drive currents. actual device lifetimes will also depend on junction temperature. refer to the lifetime derating curves for further information. in pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds. note 10: lifetime dependent on led junction temperature. input power and thermal system must be properly managed to ensure lifetime. see charts on pg 13 for further information. note 11: special design considerations must be observed for operation under 1 a. please contact luminus for further information. note 12: caution must be taken not to stare at the light emitted from these leds. under special circumstances, the high intensity could damage the eye. dc t t -- - = t t
13 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet light output and spectral characteristics over heat sink temperature note 13. median lifetime estimate as a function of junction temperature at 0.35a/mm 2 in continuous operation. lifetime defned as time to 70% of initial intensity. based on preliminary lifetime test data. data can be used to model failure rate over typical product lifetime. note 14. lumen maintenance vs. time at 0.35a/mm 2 in continuous operation, red junction temperature of 70oc, green junction temperatures of 120oc, blue junction temperatures of 100oc. note 15. typical spectrum at current density of 0.35 a/mm 2 in continuous operation. median lifetime estimate vs. tj 13 lumen maintenance 14 typical spectrum 15 luminous flux vs. junction temp 0 20 40 60 80 10 0 12 0 14 0 16 0 0 0 0 , 0 0 1 0 0 0 , 0 1 0 0 0 , 1 me di an lifeti me es ti ma te (h ou rs ) de vi ce ju ncti on te mp er at ur e ( c) 40 % 50 % 60 % 70 % 80 % 90 % 100% 110% 120% 20 30 40 50 60 70 80 90 he at si nk te mp er at ur e re la ti ve luminous flux (% ) -1 .5 -1 -0 .5 0 0. 5 1 1. 5 2 2. 5 3 20 30 40 50 60 70 80 90 he at sink te mp er at ur e rela ti ve dominant wave le ng th shif t (nm) 0% 20 % 40 % 60 % 80 % 100% 120% 10 01 ,0 00 10 ,0 00 100, 00 0 ti me (h ou rs ) lume n ma inte na nce (% ) me as ur ed ex tr apol at ed l7 0 l5 0 0 0. 2 0. 4 0. 6 0. 8 1 1. 2 400 450 500 55 06 00 65 07 00 wa ve le ng th (n m) re la ti ve sp ectr al po we r di st ri buti on 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 25 50 75 100 125 150 r elative luminous flux (%) junction t emperature (c) CBT-90 red/green/blue electrical characteristics
14 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet typical radiation patterns typical polar radiation pattern for white typical angular radiation pattern for white -30 -60 120 150 210 240 60 30 -120% -100% -80% -60% -40% -20% 0% 20% 40% 60% 80% 100% 120% 0% 20% 40% 60% 80% 100% 120% -80 -60 -40 -20 0 20 40 60 80 relative intensity (%) anglular displacement (degrees) typical polar radiation pattern for blue and green typical polar radiation pattern for red 30 60 300 330 100% 120% 60% 80% 20% 40% -20% 0% -60% -40% -100% -80% -120% 30 60 -6 0 -3 0 -1 20%- 100% - 80% - 60% -40% -2 0% 0% 20%4 0% 60%8 0% 10 0% 120%
15 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet thermal resistance typical thermal resistance r j-b 1 0.80 oc/w r b-hs 1 0.12 oc/w r j-hs 2 0.92 oc/w r j-ref 1 0.83 oc/w note 1: thermal resistance values are based on fea model results correlated to measured r j-hs data. note 2: thermal resistance is measured using egraf 1205 thermal interface material. t j t b t hs t a t re f w indo w die junc tion w indow fr ame ther mistor c opper co re -board ther mal inte rf ace material heat sink t hs denition = 3 mm from core-boar d thermistor information the thermistor used in CBT-90 leds mounted on core-boards is from murata manufacturing co. the global part number is ncp15xh103j03rc. please see http://www.murata.com/ for details on calculating thermistor temperature. electrical pinout 2 1
16 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 mechanical dimensions C CBT-90 emitter CBT-90 product datasheet recommended connector for anode and cathode: panduit disco lok? series p/n: dng14-250fl-c thermistor connector: molex p/n 53780-0270. recommended female: molex p/n 51146-0200 or equivalent for detailed drawing please refer to dwg-001216 document
the products, their specifcations and other information appearing in this document are subject to change by luminus devices without notice. luminus devices assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the product or information contained herein. none of the information provided herein should be considered to be a representation of the ftness or suitability of the product for any particular application or as any other form of warranty. luminus devices product warranties are limited to only such warranties as accompany a purchase contract or purchase order for such products. nothing herein is to be construed as constituting an additional warranty. no information contained in this publication may be considered as a waiver by luminus devices of any intellectual property rights that luminus devices may have in such information. big chip leds? is a registered trademark of luminus devices, inc., all rights reserved. this product is protected by u.s. patents 6,831,302; 7,074,631; 7,083,993; 7,084,434; 7,098,589; 7,105,861; 7,138,666; 7,166,870; 7,166,871; 7,170,100; 7,196,354; 7,211,831; 7,262,550; 7,274,043; 7,301,271; 7,341,880; 7,344,903; 7,345,416; 7,348,603; 7,388,233; 7,391,059 patents pending in the u.s. and other countries. note 1: ma100 - denotes a bin kit comprising of all fux bins with a minimum fux of 1,380 lumens and chromaticity bins at the 6500k color point. note 2: la200 - denotes a bin kit comprising of all fux bins with a minimum fux of 1,200 lumens and chromaticity bins at the 5700k color point. note 3: hg100 - denotes a bin kit comprising of all red fux and wavelength bins as specifed on page 5. jg200 - denotes a bin kit comprising of all green fux and wavelength bins as specifed on page 5 kk300 - denotes a bin kit comprising of all blue fux and wavelength bins as specifed on page 5. note 4: for ordering information on all available bin kits, please reference pds-001694: CBT-90 binning & labeling document. note 5: standard packaging increment (spi) is 10. 17 pds-001230 rev 09 ? 2011 luminus devices, inc. - all rights reserved luminus devices, inc. ? t 978.528.8000 ? www.luminus.com 1100 technology park drive ? billerica, ma 01821 CBT-90 product datasheet ordering part number 1,2 color description CBT-90-w65s-c11-ma100 6500k white white big chip led? CBT-90 consisting of a 9 mm 2 led, thermistor, and connector, mounted on a copper-core pcb CBT-90-w57h-c11-la200 5700k white white big chip led? CBT-90 consisting of a 9 mm 2 led, thermistor, and connector, mounted on a copper-core pcb CBT-90-r-c11-hg100 red red big chip led? CBT-90 consisting of 9 mm 2 led, thermistor, and connector, mounted on a copper-core pcb. CBT-90-g-c11-jg200 green green big chip led? CBT-90 consisting of 9 mm 2 led, thermistor, and connector, mounted on a copper-core pcb. CBT-90-b-c11-kk300 blue blue big chip led? CBT-90 consisting of 9 mm 2 led, thermistor, and connector, mounted on a copper-core pcb. ordering information

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