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features and benefts ? enables design of small socket and cost sensitive luminaires with simple, effcient and small size driver ? is binned at 85c and 40 ma with 3 and 5 sdcm color binning. 50v 2 watt led fexibly supports 110v and 220v solutions. ? exceeds energy star ? lumen maintenance requirements ? delivers real-world in application performance and reliability. key applications ? lamps ? specialty lighting luxeon h50-2 datasheet ds110 ?2013 philips lumileds lighting company. luxeon h50-2 high voltage led introduction the luxeon ? h50-2 delivers superior effcacy, color performance and reliability in a high voltage architecture that minimizes driver requirements making it an ideal solution for space constrained and cost sensitive retroft bulbs and luminaires. with exceptional color stability over temperature and current, luxeon h50-2 simplifes design while providing superior quality of light. this document contains the performance data and technical information needed to design and develop luxeon h50-2 based solutions.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. i table of contents general information 2 product nomenclature 2 average lumen maintenance characteristics 2 environmental compliance 2 product selection 3 optical characteristics 3 electrical characteristics 4 absolute maximum ratings 5 jedec moisture sensitivity 5 refow soldering characteristics 6 mechanical dimensions 7 solder pad design 8 relative spectral distribution vs wavelength characteristics 9 light output characteristics 11 typical forward current characteristics 12 typical radiation patterns 13 emitter pocket tape packaging 14 emitter reel packaging 15 product binning and labeling 16 color bin structure 18 luxeon h50-2 3-step and 5-step macadam ellipse color defnition 19
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 2 general information product nomenclature luxeon h50-2 is tested and binned at 40 ma, with current pulse duration of 20 ms. all characteristic charts where the thermal pad is kept at constant temperature (85oc typically) are measured with current pulse duration of 20 ms. under these conditions, junction temperature and thermal pad temperature are the same. the part number designation is explained as follows: l x a c - a b c d where: a 1 for current design of h50-2 b 8 for 80 cri c, d 27 for 2700k, 30 for 3000k therefore 80 cri products tested and binned at 2700k will have the part numbering scheme: l x a c - 1 8 2 7 average lumen maintenance characteristics lumen maintenance for solid state lighting devices (leds) is typically defned in terms of the percentage of initial light output remaining after a specifed period of time. philips lumileds projects that luxeon h50-2 products will deliver, on average, 70% lumen maintenance (l70) 36,000 hours at a drive current of 40 ma. this projection is based on constant current operation with the ts temperature maintained 105c. this performance is based on independent test data, extrapolation according to iesna tm-21-11 of philips lumileds historical data from tests run on similar material systems, and internal luxeon reliability testing. observation of design limits included in this data sheet is required in order to achieve this projected lumen maintenance. environmental compliance philips lumileds is committed to providing environmentally friendly products to the solid-state lighting market. luxeon h50-2 is compliant to the european union directives on the restriction of hazardous substances in electronic equipment, namely the rohs and reach directives. philips lumileds will not intentionally add the following restricted material to the luxeon h50-2: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (pbb) or polybrominated diphenyl ethers (pbde).
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 3 product selection product selection for luxeon h50-2 thermal pad temperature = 85c, test current = 40 ma table 1. nominal cct part number minimum cri minimum luminous flux (lm) typical luminous flux (lm) typical effcacy (lm/w) 2700k lxac-1827 80 150 165 83 2700k lxac-1927 90 110 140 70 3000k LXAC-1830 80 160 175 88 4000k lxac-1840 80 170 200 100 5000k lxac-1850 80 175 205 103 6500k lxac-1765 70 190 220 110 note for table 1: 1. philips lumileds maintains a tolerance of 6.5% on luminous fux and 2 on cri measurements. optical characteristics optical characteristics for luxeon h50-2 thermal pad temperature = 85c, test current = 40 ma table 2. nominal cct minimum cri color temperature cct typ total included angle [1] (degrees) u 0 90v typ viewing angle [2] (degrees) 2 u 1/2 minimum typical maximum 2700k 80 2580k 2725k 2870k 135 110 2700k 90 2649k 2773k 2850k 135 110 3000k 80 2870k 3045k 3220k 135 110 4000k 80 3598k 4051k 4176k 135 110 5000k 80 4462k 4985k 5181k 135 110 6500k 70 4856k 6322k 7170k 135 110 notes for table 2: 1. total angle at which 90% of total luminous fux is captured. 2. viewing angle is the off axis angle from lamp centerline where the luminous intensity is ? of the peak value.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 4 electrical characteristics electrical characteristics for luxeon h50-2 thermal pad temperature = 85c, test current = 40 ma table 3. forward voltage v f [1] (v) nominal cct minimum typical maximum typ temperature coeffcient of forward voltage [2] (mv/c) d v f / d t j typical thermal resistance junction to thermal pad (c/w) r u j-c 2700k, 3000k 4000k, 5000k, 6500k 48.5 50.0 52.0 -30.0 3 notes for table 3: 1. philips lumileds maintains a tolerance of 0.5% on forward voltage measurements. 2. measured between 25c t 125c at i f = 40 ma.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 5 absolute maximum ratings table 4. parameter maximum performance dc forward current (ma) 45 rms forward current (ma) [2] 45 peak current (ma) [2] 65 esd sensitivity < 1000v human body model (hbm) class 2 jesd22-a114-b < 400v machine model (mm) class 2 jesd22-a115-b led junction temperature [1] 125c operating case temperature at 40 ma -40c - 118c storage temperature -40c - 135c soldering temperature jedec 020c 260c allowable refow cycles 3 autoclave conditions 121c at 2 atm 100% relative humidity for 96 hours maximum reverse voltage (vr) luxeon h leds are not designed to be driven in reverse bias notes for table 4: 1. proper current derating must be observed to maintain junction temperature below the maximum. 2. for ac operation with a minimum of 50hz. jedec moisture sensitivity table 5. level soak requirements floor life standard time conditions time conditions 1 unlimited [ 30c / 85% rh 168 hrs. + 5 / -0 hrs. 85c / 85% rh
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 6 refow soldering characteristics table 6. profle feature lead free assembly average ramp-up rate (ts max to t p ) 3c / second max preheat temperature min (ts min ) 150c preheat temperature max (ts max ) 200c preheat time (ts min to ts max ) 60 - 180 seconds time maintained above temperature t l 217c time maintained above time (t l ) 60 - 150 seconds peak / classifcation temperature (t p ) 260c time within 5c of actual peak temperature (t p ) 20 - 40 seconds ramp-down rate 6c / second max time 25c to peak temperature 8 minutes max note for table 6: 1. all temperatures refer to the application printed circuit board (pcb), measured on the surface adjacent to the package body. temperature profle for table 6.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 7 mechanical dimensions notes for figure 2: 1. do not handle the device by the lens. excessive force on the lens may damage the lens itself or the interior of the device. 2. drawings not to scale. 3. all dimensions are in millimeters. 4. the thermal pad is electrically isolated from the anode and cathode contact pads. 3.700.10 1.850.07 3.000.05 1.75 1.75 0.230 a b a b 2.018 0.08 0.560.06 0.350.05 0.25 1.250.05 1.850.05 0.550.03 0.550.03 1.450.05 1.75 1.75 0.350.05 1.300.05 0.210.05 0.730.05 3x fiducial located front side shown for reference only frame heat pad (isolated) anode cathode laser mark area (isolated) c l c l 0.200 a b back side metalization center tolerence relative to front side fiducials figure 2.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 8 solder pad design figure 3. solder pad layout. notes for figure 3: 1. the photograph shows the recommended luxeon h50-2 layout on printed circuit board (pcb). 2. for more information on assembly and layout, please refer to technical note 106 (tn106). 3. the .dwg fles are available at www.philipslumileds.com and www.philipslumileds.cn.com.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 9 relative spectral distribution vs wavelength characteristics relative spectra at test current, thermal pad temperature = 85c relative spectra at test current, thermal pad temperature = 85c figure 4. color spectrum of lxac-18xx. figure 5. color spectrum of lxac-19xx.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 10 relative spectra at test current, thermal pad temperature = 85c figure 6. color spectrum of lxac-17xx.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 11 light output characteristics relative light output vs thermal pad temperature, test current = 40 ma relative light output vs forward current, thermal pad temperature = 85c figure 7. relative light output vs. thermal pad temperature, lxac-1827 and LXAC-1830. figure 8. typical relative luminous fux vs. forward current, lxac-1827 and LXAC-1830.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 12 typical forward current characteristics thermal pad temperature = 85c figure 9. typical emitter effcacy versus forward current, solder pad temperature = 25c.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 13 typical radiation patterns typical spatial radiation pattern typical polar radiation pattern figure 10. typical representative spatial radiation pattern for lxac-1xxx. figure 11. typical representative polar radiation pattern for lxac-1xxx.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 14 emitter pocket tape packaging j direction of feed -leader- 50 empty pockets -loaded pockets- 500 -tape end- 30 empty pocket s 1.50 4.000.10 8.000.10 1.750.10 12.00 + - 0.30 0.10 1.000.05 2.000.05 5.500.05 e e l g g f h section g-g scale 2 : 1 section e-e scale 2 : 1 2.400.10 0.290.02 3.000.10 3.950.10 detail f scale 6 : 1 12 max 8 max 2.40 3.950.10 detail h scale 6 : 1 figure 12. emitter pocket tape packaging.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 15 emitter reel packaging detail j scale 6 : 1 -device oreintation- non-fiducial corner located as shown 1.37 1.53 r0.50 2.52 detail l scale 6 : 1 13.00mm arbor hole diameter 330.00 reel diameter direction of feed carrier tape cover tape tape reel 16.8mm outside width 12.4mm inside width figure 13. emitter reel packaging.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 16 product binning and labeling purpose of product binning in the manufacturing of semiconductor products, there are variations in performance around the average values given in the technical data sheets. for this reason, philips lumileds bins the led components for luminous fux, color and forward voltage (v f ). decoding product bin labeling in the manufacturing of semiconductor products, there are variations in performance around the average values given in the technical data sheets. for this reason, philips lumileds bins the led components for luminous fux, color and forward voltage (v f ). reels of 2700k, 3000k emitters are labeled with a four digit alphanumeric cat code following the format below. abcd a = flux bin (c, d, etc.) b and c = color bin (73, 7a, 7b etc.) d = v f bin (e, f, g, etc.) luminous flux bins table 7 lists the standard photometric luminous fux bins for luxeon h50-2 emitters (tested and binned at 40 ma and t j = 85c). although several bins are outlined, product availability in a particular bin varies by production run and by product performance. not all bins are available in all colors. table 7. flux bins - all colors bin code minimum photometric flux (lm) maximum photometric flux (lm) b 110 120 c 120 130 d 130 140 e 140 150 f 150 160 g 160 170 h 170 180 j 180 190 k 190 200 l 200 210 m 210 220 n 220 230 p 230 240 q 240 250
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 17 forward voltage bins table 8 lists minimum and maximum v f bin values per emitter. although several bins are outlined, product availability in a particular bin varies by production run and by product performance. table 8. v f bins bin code minimum forward voltage (v) maximum forward voltage (v) e 48.5 49 f 49 49.5 g 49.5 50 h 50 50.5 j 50.5 51 k 51 51.5 l 51.5 52
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 18 color bin structure luxeon h50-2 color bin structure 0.300 0.320 0.340 0.360 0.380 0.400 0.420 0.440 0.300 0.320 0.340 0.360 0.380 0. 400 0.420 0.440 0.460 0.480 0.500 cie 1931 y cie 1931 x 2700k ansi 3000k ansi 4000k ansi 5000k ansi 6500k ansi 5 sdcm (please table 10 for more sub- grouping more info) 3 sdcm figure 14. luxeon h50-2 color bin structure for 2700k and 3000k.
luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. 19 luxeon h50-2 3-step and 5-step macadam ellipse color defnition table 9. 3-step macadam ellipse based on: ansi c78 376-2001 and ansi c78 377-2008 ansi bins x center y center major axis, a minor axis, b elliptical angle * (deg) 2700k 0.4578 0.4101 0.00810 0.00420 53.70 3000k 0.4338 0.4030 0.00834 0.00408 53.22 4000k 0.3818 0.3797 0.00939 0.00402 53.72 5000k 0.3447 0.3553 0.00822 0.00354 59.62 6500k 0.3123 0.3282 0.00669 0.00285 58.57 table 10. 5-step macadam ellipse based on: ansi c78 376-2001 and ansi c78 377-2008 ansi bins 2700k 3000k 4000k 5000k 6500k intersection points x y x y x y x y x y x 0 , y 0 0.4578 0.4101 0.4338 0.4030 0.3818 0.3797 0.3447 0.3553 0.3123 0.3282 p1 0.4583 0.4162 0.4340 0.4089 0.3815 0.3853 0.3441 0.3604 0.3116 0.3320 p2 0.4586 0.4203 0.4342 0.4128 0.3813 0.3891 0.3437 0.3637 0.3111 0.3345 p3 0.4637 0.4136 0.4397 0.4066 0.3881 0.3835 0.3497 0.3583 0.3164 0.3307 p4 0.4676 0.4159 0.4437 0.4089 0.3922 0.3860 0.3530 0.3603 0.3191 0.3323 p5 0.4573 0.4040 0.4336 0.3971 0.3821 0.3741 0.3453 0.3502 0.3130 0.3244 p6 0.4570 0.3999 0.4334 0.3932 0.3823 0.3703 0.3457 0.3469 0.3135 0.3219 p7 0.4519 0.4066 0.4279 0.3994 0.3755 0.3759 0.3397 0.3523 0.3082 0.3257 p8 0.4480 0.4043 0.4239 0.3971 0.3714 0.3734 0.3364 0.3503 0.3055 0.3241 note for tables 9 & 10: 1. philips lumileds maintains a tester tolerance of 0.005 on x, y color coordinates.
company information philips lumileds is a leading provider of leds for everyday lighting applications. the companys records for light output, effcacy and thermal management are direct results of the ongoing commitment to advancing solid-state lighting technology and enabling lighting solutions that are more environmentally friendly, help reduce co2 emissions and reduce the need for power plant expansion. philips lumileds luxeon ? leds are enabling never before possible applications in outdoor lighting, shop lighting, home lighting, digital imaging, display and automotive lighting. philips lumileds is a fully integrated supplier, producing core led material in all three base colors, (red, green, blue) and white. philips lumileds has r&d centers in san jose, california and in the netherlands, and production capabilities in san jose, singapore and penang, malaysia. founded in 1999, philips lumileds is the high fux led technology leader and is dedicated to bridging the gap between solid-state technology and the lighting world. more information about the companys luxeon led products and solid-state lighting technologies can be found at www philipslumileds com. luxeon h50-2 datasheet ds110 20130716 ?2013 philips lumileds lighting company. all rights reserved. luxeon is a registered trademark of the philips lumileds lighting company in the united states and other countries. www philipslumileds com www philipslumileds cn com philips lumileds lighting company shall not be liable for any kind of loss of data or any other damages, direct, indirect or consequential, resulting from the use of the provided information and data. although philips lumileds lighting company has attempted to provide the most accurate information and data, the materials and services information and data are provided as is and philips lumileds lighting company neither warranties, nor guarantees the contents and correctness of the provided information and data. philips lumileds lighting company reserves the right to make changes without notice. you as user agree to this disclaimer and user agreement with the download or use of the provided materials, information and data.

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