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phlatlight ? led illumination products product data sheet www.luminus.com ? 2009 luminus devices, in c. - all rights reserved last update 3-10-09 pds-001226 rev 04 cbt-120 series features ? extremely high optical output: over 1225 red lumens over 2000 green lumens over 470 blue lumens ? high thermal conductivity package - junction to heat sink thermal resistance of only 0.7 oc/w ? photonic lattice technology for very high surface brightness and uniform emission ? large, monolithic chip with surface emitting area of 12 mm 2 ? high luminous efficacy ? lumen maintenance of greater than 70% after 60,000 hours ? environmentally friendly: rohs compliant ? variable drive currents: less than 1 a through 30 a ? currently available in red, green and blue; other colors to follow applications ? entertainment ? architectural lighting ? medical lighting ? spot lighting ? fiber coupled illumination ? emergency vehicle lighting ? machine vision ? projection systems ? displays and signage ? general illumination phlatlight ? leds, based on photonic lattice technology, enable a new class of illumination applications. table of contents technology overview............................................ 2 test specifications............................................... 2 phlatlight bin codes............................................. 3 product shipping and la beling information.................. 4 optical and electrical characteristics ........................ 5 flux and spectral characteristics vs. temperature ........ 9 lifetime and lumen maintenance ............................. 9 spectral characteristics......................................... 9 radiation patterns ..............................................10 thermal resistance .............................................10 mechanical dimensions.........................................11 ordering information ...........................................12
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 2 cbt-120 product datasheet technology overview phlatlight leds benefit from a suite of i nnovations in the fields of chip technology , packaging, and ther mal management. these break- throughs allow illumination designers to achieve efficient light engine designs and deliver high brightness solutions. phlatlight technology the name phlatlight is derived from photonic lattice. phlatlight devices use photonic lattice patt erns to extract more light from the led chip, and to create radiation patterns that are collimated compared to typical lambertian emitters. optical collection ef- ficiencies improve and optical designs become simplified with a more collimated light source. photonic lattice technology crea tes true surface emission from the source, which 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. packaging technology thermal management is critical in high power led applications. with a thermal resistance from junction to heat sink of 0.7 oc/w, phlatlight cbt-120 devices 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 and longer lifetimes. the package is easy to use, and ready to be mounted in the lighting system. reliability designed from the ground up, phlatlight leds are one of the most reliable light sources in the wo rld today. phlatlight leds have passed a rigorous suite of environmental and mechanical stress tests, including mechanical shock, vibration, temp erature cycling and humidity, and have been fully qualified for use in extreme high power and high current applications. with very low failure rates and median lifetimes that are well above 60,000 hours, phlatlight leds are ready for th e most demanding applications. environmental benefits phlatlight leds help reduce power consumption and the amount of hazardous waste entering th e environment. all phlatlight products manufactured by lumi nus are rohs compliant and free of hazardous materials, in cluding lead and mercury. understanding phlatlight test specifications every phlatlight led device is fully te sted to ensure that it meets the high quality standards of luminus? products. testing temperature phlatlight leds are measured in such a way that the characteris- tics reported agree with how the devices will actually perform when incorporated into a system. this measurement is accom- plished by mounting the devices on a 40o c 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 phlatlight leds perform in the field just as they are specified. multiple operating points (4.2 a, 18 a, 30 a) the tables on the following pa ges provide typical optical and electrical characteristics. since the leds can be operated over a wide range of drive conditions (c urrents from <1a to 30 a, and duty cycle from <1% to 100%) multiple drive conditions are listed. phlatlight cbt-120 devices are production specified at 18 a. the values shown at 4.2 a and 30 a are for additional reference at other possible drive conditions.
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 3 cbt-120 product datasheet phlatlight cbt-120 bins phlatlight leds are specified for luminous flux an d wavelength at a drive current of 18 a (1.5 a/mm 2 ) and placed into one of the fol- lowing luminous flux (ff) and wavelength (ww) bins: blue bins green bins luminous flux (lumens) dp 700 luminous flux (lumens) cp 2900 dn 575 cn 2600 dm 450 cm 2300 dk 350 ck 2000 dj 250 cj 1500 dh 200 ch 1200 dg 150 cg 1000 450 455 460 465 470 475 510 515 520 525 530 535 540 545 b4 b5 b6 b7 b8 b9 g2 g3 g4 g5 g6 g7 g8 g9 wavelength (nm) wavelength (nm) red bins luminous flux (lumens) bp 1350 bn 1150 bm 970 bk 770 bj 600 bh 475 bg 350 611 615 619 623 627 631 635 r2 r3 r4 r5 r6 r7 r8 wavelength (nm)
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 4 cbt-120 product datasheet phlatlight product shipping and labeling information all phlatlight products are packaged and labeled with their respective bin as outlined in the tables on page 3. modules are pac kaged in trays of 10, with each package on ly containing one bin. the part numbe r designation is as follows: example: the part number cbt-120-r-c11-bm-r 4 refers to a red, cbt-120 module, with a flux range of 970-1150 lumens and a wave- length range of 619 nm to 623 nm. note: some flux and wavelength bins may have limited availabili ty. application specific bin kits , consisting of multiple bins, may be available. for ordering information, plea se refer to page 12 and re ference the phlatlight binni ng and labeling document. cbt 120 x c11 ff ww product family chip area color package configuration flux bin wavelength bin cbt: chip on board 120: 12 mm 2 r: red c11: 28 x 27 mm board see page 3 for bins see page 3 for bins g: green b: blue
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 5 cbt-120 product datasheet reference optical and electrical characteristics (t heat sink = 40 oc) 1 red drive condition 2 4.2 a continuous 18 a continuous 30a 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 2.3 2.6 v v f max 2.6 v luminous flux 5 v typ 190 825 1400 lm radiometric flux r 1.3 5.5 8.0 w luminous efficacy 26 20 18 lm/w dominant wavelength 6 d 622 623 623 nm peak wavelength p 625 628 629 nm color saturation - 1.00 1.00 1.00 - 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 - yellow square s indicate reference drive conditions 0 200 400 600 800 1000 1200 1400 1600 1800 0 5 10 15 20 25 30 35 i f (a) v (lm) cw pulsed 0 5 10 15 20 25 30 35 00.511.522.53 v f (v) i f (a)
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 6 cbt-120 product datasheet green drive condition 2 4.2 a continuous 18 a continuous 30a 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 fmin 3.8 v v f 3.5 4.3 4.9 v v fmax 4.9 v luminous flux 5 v 800 2100 3100 lm radiometric flux r 1.6 4.1 6.3 w luminous efficacy 55 28 21 lm/w dominant wavelength 6 d 535 528 526 nm peak wavelength p 530 524 521 nm color saturation - 0.91 0.83 0.79 - 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 in dicate reference drive conditions reference optical and electrical characteristics (t heat sink = 40 oc) 1 0 500 1000 1500 2000 2500 3000 3500 0 5 10 15 20 25 30 35 i f (a) v (lm) cw pulsed 0 5 10 15 20 25 30 35 0123456 v f (v) i f (a)
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 7 cbt-120 product datasheet blue drive condition 2 4.2 a continuous 18 a continuous 30a 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 fmin 3.5 v v f 3.4 4.1 4.5 v v fmax 5.0 v luminous flux 5 v 150 400 600 lm radiometric flux r 2.7 7.2 12.3 w luminous efficacy 11 6 5lm/w dominant wavelength 6 d 462 462 462 nm peak wavelength p 459 460 460 nm color saturation - 0.99 0.99 0.99 - 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 in dicate reference drive conditions reference optical and electrical characteristics (t heat sink = 40 oc) 1 0 100 200 300 400 500 600 700 800 0 5 10 15 20 25 30 35 i f (a) v (lm) cw pulsed 0 5 10 15 20 25 30 35 012345 v f (v) i f (a)
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 8 cbt-120 product datasheet common characteristics symbol red green blue unit emitting area 12.0 12.0 12.0 mm 2 emitting area dimensions 4.6 x 2.6 4.6 x 2.6 4.6 x 2.6 mm x mm dynamic resistance ? dyn 0.03 0.04 0.02 ? photometric thermal efficiency coefficient -0.96 -0.18 -0.007 %/ oc radiometric thermal efficiency coefficient -0.52 -0.20 -0.17 %/ oc forward voltage temperature coefficient -1.3 -4.6 -3.5 mv/oc absolute maximum ratings symbol red green blue unit maximum current 9 36 36 36 a maximum junction temperature 10 t jmax 125 150 150 oc storage temperature range -40/+100 -40/+100 -40/+100 oc 11 note 1: all ratings are based on operation with a constant heat sink temperature t hs =40oc. see thermal resistance section for t hs definition. note 2: listed drive conditions are typical for common applications. phlatlight cbt-120 devices can be driven at currents rangin g from <1 a to 30 a and at duty cycles ranging from 1% to 100%. drive current an d duty cycle should be adjusted as necessary to maintain the j unction temperature desired to meet application lifetime requirements. note 3: current density of 2.5 a/mm 2 . rated at 50% duty cycle and pulsed op eration frequency of f>360hz; note 4: unless otherwise noted, values listed are typical. device s are production tested and specified at 18 a. values at 4.2 a and 30 a are for reference only. note 5: total flux from emitting area at li sted dominant wavelength. reported performanc e is included to show trends for a selec ted power level. for specific 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 diagra m coordinates, normalized to x+y+z=1. note 8: for reference only. note 9: luminus phlatlight leds ar e designed for operation to an absolute maximum current as specified abov e. product lifetime d ata is spec- ified at recommended forward drive currents. sustained operation at or be yond absolute maximum currents will result in a reduct ion of device life ime compared to recommended forward drive currents. actual device lifetimes will also depend on junction tempera - ture. refer to the lifetime derating curves for further information. in pulsed operation, rise time from 10-90% of forward curr ent should be larger than 0.5 microseconds. note 10: lifetime dependent on led junction temperature. input power and thermal syst em must be properly managed to ensure lifet ime. see charts on pg 7 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 star e at the light emitted from these leds. un der special circumstances, the high intensit y could damage the eye. reference optical and electrical characteristics (t heat sink = 40 oc) 1 dc t t -- - = t t
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 9 cbt-120 product datasheet light output and spectral characteristics over heat sink temperature median lifetime estimate vs. tj 13 lumen maintenance 14 typical spectrum 15 note 13. median lifetime estimate as a func tion of junction temperature at 1.5a/mm 2 in continuous operation. life time defined as time to 70% of initial intensity. based on preliminary lifetime test data. data can be used to model failure rate over typical product life time. note 14. lumen maintenance vs. time at 1.5a/mm 2 in continuous operation, re d junction temperature of 70 o c, green junction temperatures of 120 o c, blue junction temperatures of 100 o c. note 15. typical spectrum at current density of 1.5 a/mm 2 in continuous operation. 40% 50% 60% 70% 80% 90% 100% 110% 120% 20 30 40 50 60 70 80 90 heat sink temperature relative 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 heat sink temperature relative dominant wavelength shift (nm) 0% 20% 40% 60% 80% 100% 120% 100 1,000 10,000 100,000 time (hours) lumen maintenance (%) measured extrapolated 0 20 40 60 80 100 120 140 160 1,000 10,000 100,000 median lifetime estimate (hours) device junction temperature (c) l70 l50 0 0.2 0.4 0.6 0.8 1 1.2 400 450 500 550 600 650 700 wavelength (nm) relative spectral power distribution
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 10 cbt-120 product datasheet typical radiation pattern thermal resistance typical polar radiation pattern for blue and green typical polar radiation pattern for red -30 -60 60 30 -120% -100% -80% -60% -40% -20% 0% 20% 40% 60% 80% 100% 120% 30 60 -60 -30 -120% -100% -80% -60% -40% -20% 0% 20% 40% 60% 80% 100% 120% window copper core-board t j t b t hs t a t ref window frame thermistor die junction thermal interface material heat sink window copper core-board t j t b t hs t a t ref window frame thermistor die junction thermal interface material heat sink typical thermal resistance r j-b 1 note 1: thermal resistance val- ues are based on fea model results correlated to measured r j-hs data 0.61 oc/w r b-hs 1 0.12 oc/w r j-hs 2 note 2: thermal resistance is based on egraf 1205 ther- mal interface. 0.73 oc/w r j-ref 1 0.64 oc/w t hs definition = 3 mm from core-board thermistor information the thermistor used in phlatlight devices 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. for more information on use of the thermistor, please contact lu- minus directly. electrical pinout 2 1 2 1
m ec h an i ca l di mens i ons www.luminus.com ? 2008 luminus devices, in c. - all rights reserved page 11 cbt-120 product datasheet 28.00 0.25 42 10.1 2x 3.1 3.0 alignment holes 5.50 2x 2.9 0.1 fastener holes 4.63 emitting area 11.00 2.60 emitting area 6.35 18.00 a a 26.75 0.50 5.61 a section a-a "a" "b" "c" detail a dimensions in millimeters dimension name description nominal dimension tolerance "a" top of metal substrate to top of glass 0.95 0.12 "b" emitting area to top of glass 0.67 0.16 "c" top of metal substrate to emitting area 0.28 0.05 for detailed drawing of package, plea se refer to luminus drawing #dwg-001124. recommended connector for anode and cathode: panduit disco lok ? series p/n: dng14-250fl-c thermistor connector: molex p/n 53780-0270. reco mmended female: molex p/n 51146-0200 or equivalent
www.luminus.com ? 2009 luminus devices, in c. - all rights reserved page 12 cbt-120 product datasheet ordering information www.luminus.com the products, their specifications and other information appearing in this document ar e subject to change by luminus devices wi thout notice. luminus devices assumes no liability for errors that may appear in this document, and no liability othe rwise arising from the applicati on or use of the product or information contained herein. none of the information provided herein sh ould be considered to be a representation of the fit ness 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 additio nal warranty. no infor- mation contained in this publication may be considered as a waiv er by luminus devices of any intellectual property rights that luminus devices may have in such information. phlatlight ? 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; 7,166,87 0; 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 pend- ing in the u.s. and other countries. ordering part number 1,2,3 note 1: hg100 - denotes a bin kit compri sing of all red flux and waveleng th bins as specified on page 3 jg200 - denotes a bin kit comprising of all green flux and wavelength bins as specified on page 3 kf300 - denotes a bin kit comprising of all blue fl ux and wavelength bins as specified on page 3. see phlatlight binning and labeling document for more information. note 2: for info on ordering spectific bins or bin ra nges, contact your local luminus sales representative. note 3: standard packaging increment (spi) is 10. color description cbt-120-r-c11-hh100 red red phlatlight cbt-120 consisting of a 12 mm 2 led, thermistor, and connec- tor, mounted on a copper-core pcb. cbt-120-g-c11-jh200 green green phlatlight cbt-120 consisting of a 12 mm 2 led, thermistor, and con- nector, mounted on a copper-core pcb. cbt-120-b-c11-kf300 blue blue phlatlight cbt-120 consisting of a 12 mm 2 led, thermistor, and connec- tor, mounted on a copper-core pcb.

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