phlatlight ? pt121 projection chipset preliminary data sheet summary data sheet ? 2010 luminus devices, in c. - all rights reserved updated 03/01/10 pds-001283 rev 04 technology overview luminus devices? projection technology (pt) is an innovative solid-state light source created to replace arc lamps in projec- tion systems, enabling a new ca tegory of lamp-free projectors. enabled by unique use of photonic lattice technology, phlat- light chipsets represent a majo r breakthrough in brightness that delivers all the benefits of solid state light sources in pro- jections applications: - wide color gamut for vivid colors, exceeds ntsc. - environmentally friendly technology - mercury-free. - instant start and re-start - no more wait time. - high reliability; no more lamp replacement. - electronic control of color points and light intensity on a frame by frame basis phlatlight products benefit fr om numerous innovations in the domain of packaging, therma l management and optical cou- pling that allow designers to achieve efficient light engine de- signs and deliver high screen brightness. angular intensity di stribution- example pt121 features ? matched rgb chipset with 12mm 2 emitting area per device designed for projection applications ? 4:3 aspect ratio matched with micro-display and screen as- pect ratio ? wide color gamut: red 623 nm, green 526 nm, blue 460nm typical dominant wavelength ? photonic lattice technology for very high surface brightness ? 100% surface emission for high collection efficiency and low optical losses ? single emitting area per color a llows for collection with sin- gle lens for si mplified optics ? over 3575 emitted white lumens at 8000k color temperature from single chipset (continuous wave operation) ? over 2300 emitted white lumens at 8000k color temperature from single chipset un der pulsed operation ? uniform surface emission ? thermally efficient type cx common anode package ? rohs (lead-free) compliant applications ? data front projectors and professional rear-projection dis- plays with 4:3 aspect ratio ? optimized for micro-display diag onal sizes ranging from 0.7? to 0.96? with 4:3 aspect ratio. ? suitable for dlp?(0.7?xga, 0. 96sxga), lcos, htps and 3lcd microdisplays 0.0 0.2 0.4 0.6 0.8 1.0 1.2 -100 -80 -60 -40 -20 0 20 40 60 80 100 angle (degrees) optical power (arbitrary unit) green, blue red
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 2 optical and electrical characteristics symbol red green ep-blue unit emitting area 12 12 12 mm 2 emitting area dimensions 4 x 3 4 x 3 4 x 3 mm x mm characteristics at recommended pulsed drive current i f 1,2 reference duty cycle 3 25 50 25 % recommended peak drive current 4 typ i f 30 30 30 a peak luminous flux 5 typ v 1800 3500 750 lm peak radiometric power typ r 10.4 7.3 16.3 w dominant wavelength dmin 619 516 450 nm typ d 623 525 460 nm dmax 630 535 468 nm fwhm - spectral band width at 50% of v typ ? d 19 39 20 nm color saturation 6,7 typ 1.00 0.79 0.99 chromaticity coordinates 6,7 typ x 0.697 0.171 0.154 typ y 0.303 0.702 0.024 forward voltage min v fmin 2.2 3.5 3.2 v typ v f 2.6 4.9 4.0 v max v fmax 3.4 5.9 5.2 v dynamic resistance typ dyn 0.02 0.03 0.02 device thermal characteristics and lifetime thermal coefficient of photometric flux typ -1.1 -0.2 ~0 % / oc thermal coefficient of radiometric flux typ -0.7 -0.2 -0.2 % / oc forward voltage temperature coefficient typ -3.0 -3.0 -3.0 mv / oc median lifetime 8 >60,000 >60,000 >60,000 hours
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 3 characteristics at reference continuous drive current i f (continuous waveform) 1 reference drive current typ i f 18 18 18 a luminous flux typ v 1010 2450 540 lm radiometric flux typ r 5.8 4.7 10.8 w dominant wavelength typ d 624 528 462 nm color saturation 6,7 typ 1.00 0.83 0.99 fwhm - spectral band width at 50% of v typ ? d 18 38 21 nm chromaticity coordinates 6,7 typ x 0.698 0.183 0.153 typ y 0.301 0.703 0.025 forward voltage min v fmin 2.0 3.1 2.8 v typ v f 2.3 4.4 3.6 v max v fmax 3.0 5.3 4.6 v dynamic resistance typ dyn 0.02 0.03 0.05 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: parameters rated at typical duty cy cle and pulsed operation frequency f>240hz; note 3: duty cycle used to specify device ratings under pulsed operation. phlatlight devices can operate at duty cycles ranging from 1% to 100%. at higher duty cycles, drive current sh ould be adjusted to maintain the junction temperature at desire d levels to meet th e application lifetime requirements. note 4: in pulsed operation, rise time from 10 to 90% of forward current should be la rger than 0.5 microseconds. note 5: for ep-blue devices, total flux from emitting area at reference dominant wavele ngth at recommended peak drive current co nditions. . note 6: in cie 1931 chromaticity diagram coordinates, normalized to x+y+z=1 note 7: for reference only note 8: assuming tj<80oc for red devices, tj<115oc for blue devices and tj<125oc for green devices. optical and electrical characteristics symbol red green ep-blue unit dc t t -- - = t t
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 4 luminous flux variation with wavelength: v = f ( d ) at recommended operating current i f see note 1 on page 7. absolute maximum ratings symbol red green ep-blue unit maximum current 1,2 max 363636a maximum operating junction temperature 3 max t jmax 110 170 170 oc storage temperature range -40/+100 -40/+100 -40/+100 oc note 1: luminus phlatlight leds are designed for operation to an absolute ma ximum forward drive current density of 2.5a/mm 2 cw, and 3a/mm 2 pulsed (f>240hz, duty cycle < 60%). please refer to absolute maximum rating table above for specific absolute maximum cur- rents for the products covered in this data sheet. product lifetime data is specif ied at recommended forward drive currents. s us- tained operation at absolute maximum curren ts will result in a reduction of device li fetime compared to recommended forward dri ve currents. actual device lifetimes will also depend on junction temperatur e. refer to the lifetime de rating curves (available fr om luminus) for further information. note 2: in pulsed operation, rise time from 10 to 90% of forward current should be la rger than 0.5 microseconds. note 3: sustained operation at maximu m operating junction temperature (t jmax ) will result in reduced device life time. 1000 1200 1400 1600 1800 2000 2200 2400 618 620 622 624 626 628 630 d (nm) v (lm) 2400 2600 2800 3000 3200 3400 3600 3800 4000 515 520 525 530 535 d (nm) v (lm) 200 300 400 500 600 700 800 900 1000 1100 1200 452 454 456 458 460 462 464 466 468 d (nm) v (lm)
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 5 luminous flux variation with drive current - v = f (i f ) - typical see notes 1,2 on page 6. dominant wavelength variat ion with forward current - d = f(i f ) - typical see notes 1,2 on page 6. forward voltage variation with drive current - v f = f(i f ) - typical see notes 1,2 on page 6. 0 500 1000 1500 2000 2500 3000 3500 4000 5 101520253035 i f (a) v (lm) 0 200 400 600 800 1000 5 101520253035 i f (a) v (lm) 0 500 1000 1500 2000 5 101520253035 i f (a) v (lm) 615 620 625 630 635 5 101520253035 i f (a) d (nm) 515 520 525 530 535 540 545 5 101520253035 i f (a) d (nm) 452 454 456 458 460 462 464 466 468 5 101520253035 i f (a) d (nm) 0 1 2 3 4 5 6 5 101520253035 i f (a) v f (v) 0 0.5 1 1.5 2 2.5 3 3.5 5 101520253035 i f (a) v f (v) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5 101520253035 i f (a) v f (v)
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 6 optical spectrum (typical) see note 3 on page 6. chart notes note 1: for pulsed operation, typical rgb duty cycles used are 25%, 50% and 25% respectively for pulsed operation (t hs =40 o c). note 2: yellow square indicate device operating point unde r recommended conditions listed in the optical and electrical char- acteristics table. note 3: typical spectrum at re commended peak drive current. 0 0.2 0.4 0.6 0.8 1 1.2 400 450 500 550 600 650 700 wavelength (nm) normalized radiometric power
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 7 thermal resistance thermistor information the thermistor used in phlatlight? device s mounted on core-boards is from murata manufacturing co. the global part number is ncp15xh103j03rc. please see http://www.murata.com/ or http:// www.murata.co.jp for details on calculating thermistor tempera- ture. electrical pinout t hs definition = 3 mm from core-board 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 finite element analysis model results correlated to measured r j-hs data 0.6 o c/w r b-hs 2 0.1 o c/w r j-hs 1,2 0.7 o c/w r j-ref 1 0.6 o c/w note 2: thermal resistance is based on egraph 1205 thermal interface. 2 1 2 1
? 2010 luminus devices, in c. - all rights reserved page 8 pt121 summary datasheet - revision 04 - preliminary recommended connector for anode and cathode: panduit disco lok ? series p/n: dng14-250fl-c or equivalent thermistor connector: molex p/n 53780-0270. recommended female: molex p/n 51146-0200 or equivalent for detailed drawing of the pt121 type cx pa ckage, please refer to the dwg-001268document 28.00 0.50 42 10.1 6.35 18.00 2x 3.1 3.0 alignment holes 2x 5.50 11.00 2x 2.9 0.1 fastener holes 4.00 emitting area 3.00 emitting area a a 26.75 0.50 5.61 a section a-a "a" "c" "b" detail a dimensions in millimeters dimension name description nominal dimension tolerance "a" top of metal substrate to top of glass 0.95 0.13 "b" emitting area to top of glass 0.67 0.16 "c" top of metal substrate to emitting area 0.28 0.05 package: type cx mechanical dimensions
pt121 summary datasheet - revision 04 - preliminary ? 2010 luminus devices, inc. - all rights reserved page 9 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 pending in the u.s. and other countries. device part number color description pt-121-r-c11-mpb red red phlatlight pt121 device consisting of a 12mm 2 led (4:3 aspect ratio), thermistor and connector mounted on a type cx copper-core pcb PT-121-G-C11-MPB green green phlatlight pt121 device consisting of a 12mm 2 led (4:3 aspect ra tio), thermistor and connector mounted on a type cx copper-core pcb pt-121-b-c11-epa blue blue phlatlight pt121 device consisting of a 12mm 2 led (4:3 aspect ratio),thermistor and connector mounted on a type cx copper-core pcb
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