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1 0 1 p o rt o l a a v e n u e , l i v e rm o re , c a 9 4 5 5 1 ? t e l : (9 2 5 ) 5 8 3 -8 4 0 0 ? fa x: (9 2 5 ) 5 8 3 -8 4 0 1 ? ww w. b ri d g e l u x. c o m bridgelux rs array series product data sheet ds25 bxra-27x4000, bxra-27x7000, bxra-30x4000, bxra-30x7 000, bxra-35x4000, bxra-35x7000, bxra-40e4500, bxra-40e7500, bxra-5xc5 300, bxra-5xc9000 introduction the bridgelux family of led array products delivers high performance, compact and cost-effective solid - state lighting solutions to serve the general light ing market. these products combine the higher effi cacy, lifetime, and reliability benefits of leds with the light output levels of many conventional lighting sources. the bridgelux rs array series has been specified to enable lamp and luminaire designs with comparable performance to existing high wattage cfl and hid co nventional light sources for retail, commercial, industrial and outdoor/street lighting applications . bridgelux arrays are extremely well equipped for all types of light-on-demand applications, where they c an be instantaneously and smoothly dimmed up or down without any effect on lifetime, unlike traditi onal cfl and hid light sources. the bridgelux rs array series provides a high perfo rmance alternative to conventional solid state solutions, delivering between 3400 and 9000 lumens under application conditions in warm, neutral and cool white color temperatures. these compact high flux density light sources deliver uniform high qua lity illumination without pixilation or the multiple sha dow effect caused by led component based solutions, enabling excellent beam control for precision light ing. to simplify system design for appropriate lig ht output, bridgelux led arrays are specified to deliv er performance under typical use conditions. these integrated plug and play solutions reduce sys tem complexity and enable miniaturized cost- effective lamp and luminaire designs. luminaire de signs incorporating these led arrays deliver system level performance comparable to that of 42-55 watt cfl, 35-90 watt low pressure sodium, 70-150 watt high pressure sodium or 70-200 watt metal halide ba sed luminaires and feature increased system level and service life. typical applications include ret ail lighting, commercial down lights, high bay, out door and street lights, and entertainment lighting. features ? compact high flux density light source ? uniform high quality illumination ? minimum 70, 80 and 90 cri options ? streamlined thermal path ? energy star / ansi compliant color binning structure with 3sdcm options ? more energy efficient than incandescent, halogen and fluorescent lamps ? low voltage dc operation ? instant light with unlimited dimming ? 5-year warranty ? rohs compliant and pb free benefits ? enhanced optical control ? clean white light without pixilation ? high quality true color reproduction ? significantly reduced thermal resistance and increased operating temperatures ? uniform consistent white light ? lower operating costs ? increased safety ? easy to use with daylight and motion detectors to enable increased energy savings ? reduced maintenance costs ? environmentally friendly, no disposal issue
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 2 of 24 table of contents page product nomenclature 3 average lumen maintenance characteristics 3 environmental compliance 3 ul recognition 4 minor product change policy 4 cautionary statements 4 case temperature measurement point 5 quick selection guide 6 flux characteristics 7 optical characteristics 8 electrical characteristics 9 absolute minimum and maximum ratings 10 typical performance at alternative drive currents 11 mechanical dimensions 13 typical radiation pattern 14 wavelength characteristics at rated test current, t j=25c 15 typical relative luminous flux vs. current, tj=25c 16 typical light output characteristics vs. temperatur e 17 typical chromaticity characteristics vs. temperatur e 18 forward current characteristics 19 color binning information 20 design resources 23
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 3 of 24 product nomenclature the part number designation for bridgelux led array s is explained as follows: bxra ? ab c defg ? h ? ij - klm where: bxra ? designates product family ab ? designates the nominal ansi color temperature; 27 = 2700k; 30 = 3000k, etc. c - designates minimum cri; c = 70, e = 80, g = 90 defg - designates nominal flux; 4000 = 4000lm, 7000 = 7000lm, 9000 = 9000lm, etc. h ? designates configuration ij ? designates cct bin options 3000k as an example: 00 = full ansi: q3, q4, r3, r4 03 = 3 sdcm klm ? designates wire option average lumen maintenance characteristics bridgelux projects that its family of led array pro ducts will deliver, on average, greater than 70% lu men maintenance after 50,000 hours of operation at the rated forward test current. this performance assumes constant current operation with case temper ature maintained at or below 85c. for use beyond these typical operating conditions please consult y our bridgelux sales representative for further assistance. these projections are based on a combination of pac kage test data, semiconductor chip reliability data , a fundamental understanding of package related degrad ation mechanisms, and performance observed from products installed in the field using bridgelu x die technology. bridgelux conducts lumen maintenance tests per lm80. observation of design limits is required in order to achieve this project ed lumen maintenance. environmental compliance bridgelux is committed to providing environmentally friendly products to the solid-state lighting mark et. bridgelux led arrays are compliant to the european union directives on the restriction of hazardous substances in electronic equipment, namely the rohs directive. bridgelux does not intentionally add t he following restricted materials to led array product s: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (pbb) or polybrominated di phenyl ethers (pbde).
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 4 of 24 ul recognition bridgelux secures ul recognition for all the led ar ray products. we continue to add arrays as they ar e recognized by ul. please refer to the ul file e333 389 for the latest list of ul recognized arrays. bridgelux uses ul recognized materials with suitabl e flammability ratings in the led array to streamli ne the process for customers to secure ul listing of t he final luminaire product. bridgelux recommends t hat luminaires are designed with a class 2 driver to fa cilitate the ul listing process. minor product change policy the rigorous qualification testing on products offe red by bridgelux provides performance assurance. slight cosmetic changes that do not affect form, fi t, or function may occur as bridgelux continues pro duct optimization. cautionary statements caution: contact with optical area do not touch the optical area of the led array. av oid any contact with the optical area. applying st ress to the yellow phosphor resin area can result in dam age to the led array. optics and reflectors must not be mounted in contac t with the white phosphor resin area or the white r ing that surrounds the yellow phosphor area. using the white ring to secure optics can result in damage t o the led array as the ring is not designed to act as a mechanical locating feature. optical devices ma y be mounted on the top surface of the led array substra te outside of the white ring maximum od as specified in the product data sheet. use the mecha nical features of the led array substrate edges and/or mounting holes to locate and secure the opti cal device as needed. caution: eye safety eye safety classification for the use of bridgelux led arrays is in accordance with iec specification en62471; photobiological safety of lamps and lamp s ystems. bridgelux led arrays are classified as risk group 1 (low risk) when operated at or below t heir rated test current. please use appropriate precautions. it is important that employees workin g with leds are trained to use them safely. caution: risk of burn do not touch the led array or resin area during ope ration. allow the led array to cool for a sufficie nt period of time before handling. the led array may reach elevated temperatures such that it can burn skin when touched. caution: chemical exposure hazard exposure to some chemicals commonly used in luminai re manufacturing and assembly can cause damage to the led array. please consult applicatio n note an11 for additional information.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 5 of 24 case temperature measurement point a case temperature measurement point location is in cluded on the top surface of the bridgelux led arrays. the location of this measurement point is indicated in the mechanical dimensions section of t his data sheet. the purpose of this measurement point is to allow t he user access to a measurement point closely linke d to the true case temperature on the back surface of the led array. once the led array is installed, i t is challenging to measure the back surface of the arra y, or true case temperature. measuring the top surface of the product can lead to inaccurate resul ts due to the poor thermal conductivity of the top layers of the array such as the solder mask and other mate rials. bridgelux has provided the case temperature measure ment location in a manner which closely ties it to the true case temperature of the led array under st eady state operation. deviations between thermal measurements taken at the point indicated and the b ack of the led array differ by less than 1c, providing a robust method to testing thermal operat ion once the product is installed.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 6 of 24 quick selection guide the following configurations are available: table 1: selection guide for rs arrays base part number cct (nominal) cri (min) typical pulsed flux t j 25oc (lm) typical dc flux t case 70oc (lm) test current (ma) vf (typ) (v) power (typ) (w) efficacy (typ at t j 25oc) (lm/w) bxra-27e4000-h-00 2700 80 4450 3980 2100 24.4 51 87 bxra-27g4000-h-00 2700 90 3800 3400 2100 24.4 51 74 bxra-27e7000-j-00 2700 80 7050 6190 2800 30.4 85 83 bxra-27g7000-j-00 2700 90 6000 5270 2800 30.4 85 71 bxra-30e4000-h-00 3000 80 4725 4230 2100 24.4 51 92 bxra-30g4000-h-00 3000 90 4150 3715 2100 24.4 51 81 bxra-30e7000-j-00 3000 80 7500 6580 2800 30.4 85 88 bxra-30g7000-j-00 3000 90 6600 5790 2800 30.4 85 78 bxra-35e4000-h-00 3500 80 5100 4560 2100 24.4 51 10 0 bxra-35e7000-j-00 3500 80 8100 7110 2800 30.4 85 95 bxra-40e4500-h-00 4000 80 5400 4830 2100 24.4 51 10 6 bxra-40e7500-j-00 4000 80 8550 7500 2800 30.4 85 10 0 bxra-50c5300-h-00 5000 70 6000 5370 2100 24.4 51 11 7 bxra-50c9000-j-00 5000 70 9750 8560 2800 30.4 85 11 5 bxra-56c5300-h-00 5600 70 6000 5370 2100 24.4 51 11 7 bxra-56c9000-j-00 5600 70 9750 8560 2800 30.4 85 11 5
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 7 of 24 flux characteristics table 2: flux characteristics color ansi cct (k) base part number cri (min) (4) typical dc flux t case = 70oc (lm) (3) minimum pulsed flux t j = 25oc (lm) (1) typical pulsed flux t j = 25oc (lm) test current (ma) (2) bxra-27e4000-h-00 80 3980 4000 4450 2100 bxra-27g4000-h-00 90 3400 3400 3800 2100 bxra-27e7000-j-00 80 6190 6350 7050 2800 2700 bxra-27g7000-j-00 90 5270 5400 6000 2800 bxra-30e4000-h-00 80 4230 4250 4725 2100 bxra-30g4000-h-00 90 3715 3750 4150 2100 bxra-30e7000-j-00 80 6580 6750 7500 2800 3000 bxra-30g7000-j-00 90 5790 5950 6600 2800 bxra-35e4000-h-00 80 4560 4600 5100 2100 warm white 3500 bxra-35e7000-j-00 80 7110 7300 8100 2800 bxra-40e4500-h-00 80 4830 4850 5400 2100 neutral white 4000 bxra-40e7500-j-00 80 7500 7700 8550 2800 bxra-50c5300-h-00 70 5370 5400 6000 2100 5000 bxra-50c9000-j-00 70 8560 8800 9750 2800 bxra-56c5300-h-00 70 5370 5400 6000 2100 cool white 5600 bxra-56c9000-j-00 70 8560 8800 9750 2800 notes for table 2: 1. bridgelux maintains a 7% tolerance of flux mea surements. 2. parts are tested in pulsed conditions, t j = 25 c. pulse width is 10 ms at rated test current. 3. typical performance when driven at dc (direct cu rrent) test current with led array case temperature maintained at 70c, mounted to heat sin k with thermal interface material. please contact a bridgelux sales representative for additi onal details. 4. typical r9 value for 90 cri product options is 5 0. 5. reference table 7 and 8 for typical performance at other driver currents (including those commonly available in the market).
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 8 of 24 optical characteristics table 3: optical characteristics color temperature (cct) [1], [2], [3] color ansi cct (k) base part number min typ max cri (min) typical viewing angle (degrees) 2 1/2 [4] typical center beam candle power (cd) [5] bxra-27e4000-h-00 2580 k 2725 k 2870 k 80 120 1420 bxra-27g4000-h-00 2580 k 2725 k 2870 k 90 120 1210 bxra-27e7000-j-00 2580 k 2725 k 2870 k 80 120 2240 2700 bxra-27g7000-j-00 2580 k 2725 k 2870 k 90 120 1910 bxra-30e4000-h-00 2870 k 3045 k 3220 k 80 120 1500 bxra-30g4000-h-00 2870 k 3045 k 3220 k 90 120 1320 bxra-30e7000-j-00 2870 k 3045 k 3220 k 80 120 2380 3000 bxra-30g7000-j-00 2870 k 3045 k 3220 k 90 120 2100 bxra-35e4000-h-00 3220 k 3465 k 3710 k 80 120 1620 warm white 3500 bxra-35e7000-j-00 3220 k 3465 k 3710 k 80 120 2575 bxra-40e4500-h-00 3700 k 4000 k 4250 k 80 120 1710 neutral white 4000 bxra-40e7500-j-00 3700 k 4000 k 4250 k 80 120 1720 bxra-50c5300-h-00 4745 k 5100 k 5310 k 70 120 1910 5000 bxra-50c9000-j-00 4745 k 5100 k 5310 k 70 120 3100 bxra-56c5300-h-00 5310 k 5665 k 6020 k 70 120 1910 cool white 5600 bxra-56c9000-j-00 5310 k 5665 k 6020 k 70 120 3100 notes for table 3: 1. parts are tested in pulsed conditions, tj = 25 c. pulse width is 10 ms at rated test current. 2. refer to flux characteristic table for test curr ent data. 3. product is binned for color in x y coordinates. 4. viewing angle is the off axis angle from the cen terline where iv is ? of the peak value. 5. center beam candle power is a calculated value b ased on lambertian radiation pattern at nominal test current.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 9 of 24 electrical characteristics table 4: electrical characteristics forward voltage vf (v) [2] color base part number min typ max test current (ma) [1] typical coefficient of forward voltage (mv/oc) vf/ tj typical thermal resistance junction to case (oc/w) r j-c bxra-27e4000-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 bxra-27g4000-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 bxra-27e7000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-27g7000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-30e4000-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 bxra-30g4000-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 bxra-30e7000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-30g7000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-35e4000-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 warm white bxra-35e7000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-40e4500-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 neutral white bxra-40e7500-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-50c5300-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 bxra-50c9000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 bxra-56c5300-h-00 21.9 24.4 26.8 2100 -8 to -24 0.3 1 cool white bxra-56c9000-j-00 27.4 30.4 33.4 2800 -10 to -30 0. 26 notes for table 4: 1. parts are tested in pulsed conditions, t j = 25c. pulse width is 10 ms at rated test curren t. 2. bridgelux maintains a tester tolerance of 0.10 v on forward voltage measurements.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 10 of 24 absolute minimum and maximum ratings table 5: maximum current and reverse voltage ratin gs color base part number maximum dc forward current (ma) maximum peak pulsed current (ma) [1] maximum reverse voltage (vr) [2] bxra-27e4000-h-00 3000 4000 -40 v bxra-27g4000-h-00 3000 4000 -40 v bxra-27e7000-j-00 3750 5000 -50 v bxra-27g7000-j-00 3750 5000 -50 v bxra-30e4000-h-00 3000 4000 -40 v bxra-30g4000-h-00 3000 4000 -40 v bxra-30e7000-j-00 3750 5000 -50 v bxra-30g7000-j-00 3750 5000 -50 v bxra-35e4000-h-00 3000 4000 -40 v warm white bxra-35e7000-j-00 3750 5000 -50 v bxra-40e4500-h-00 3000 4000 -40 v neutral white bxra-40e7500-j-00 3750 5000 -50 v bxra-50c5300-h-00 3000 4000 -40 v bxra-50c9000-j-00 3750 5000 -50 v bxra-56c5300-h-00 3000 4000 -40 v cool white bxra-56c9000-j-00 3750 5000 -50 v notes for table 5: 1. bridgelux recommends a maximum duty cycle of 10% when operating led arrays at the maximum peak pulsed current specified. 2. light emitting diodes are not designed to be dri ven in reverse voltage. table 6: maximum ratings parameter maximum rating led junction temperature 150c storage temperature -40c to +105c operating case temperature 105c soldering temperature 350c or lower for a maximum of 3.5 seconds
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 11 of 24 typical performance at alternative drive currents the bridgelux led arrays are tested and binned agai nst the specifications shown in tables 2, 3 and 4. customers also have options to drive the led arrays at alternative drive currents dependent on the specific application. the typical performance at a ny drive current can be derived from the flux vs. c urrent characteristics shown in figures 5 and 6 and from t he current vs. voltage characteristics shown in fig ures 10 and 11. the typical performance at common drive currents is also summarized in tables 7 and 8. table 7: typical product performance at alternativ e drive currents color ansi cct (k) part number cri typical dc luminous flux v (lm), t case =70c typical pulsed luminous flux v (lm), t j =25c typical forward voltage v f (v) forward current (ma) [2] 2660 2970 23.4 1400 3270 3640 24.0 1750 bxra-27e4000-h-00 80 3980 4450 24.4 2100 (1) 2270 2530 23.4 1400 2790 3110 24.0 1750 bxra-27g4000-h-00 90 3400 3800 24.4 2100 (1) 4910 5590 29.2 1750 5820 6630 29.8 2100 bxra-27e7000-j-00 80 6190 7050 30.7 2800 (1) 4180 4755 29.2 1750 4960 5640 29.8 2100 2700 bxra-27g7000-j-00 90 5270 6000 30.7 2800 (1) 2830 3150 23.4 1400 3480 3870 24.0 1750 bxra-30e4000-h-00 80 4230 4725 24.4 2100 (1) 2480 2770 23.4 1400 3095 3400 24.0 1750 bxra-30g4000-h-00 90 3715 4150 24.4 2100 (1) 5220 5960 29.2 1750 6190 7060 29.8 2100 bxra-30e7000-j-00 80 6580 7500 30.7 2800 (1) 4590 5240 29.2 1750 5440 6210 29.8 2100 warm white 3000 bxra-30g7000-j-00 90 5790 6600 30.7 2800 (1)
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 12 of 24 typical performance at alternative drive currents ( continued) table 8: typical product performance at alternativ e drive currents color ansi cct (k) part number cri typical dc luminous flux v (lm), t case =70c typical pulsed luminous flux v (lm), t j =25c typical forward voltage v f (v) forward current (ma) [2] 3130 3500 23.4 1400 3840 4300 24.0 1750 bxra-35e4000-h-00 80 4560 5100 24.4 2100 (1) 5640 6430 29.2 1750 6680 7620 29.8 2100 warm white 3500 bxra-35e7000-j-00 80 7110 8100 30.7 2800 (1) 3210 3610 23.4 1400 3940 4435 24.0 1750 bxra-40e4500-h-00 80 4830 5400 24.4 2100 (1) 5955 6790 29.2 1750 7060 8050 29.8 2100 neutral white 4000 bxra-40e7500-j-00 80 7500 8550 30.7 2800 (1) 3590 4000 23.4 1400 4400 4925 24.0 1750 bxra-50c5300-h-00 70 5370 6000 24.4 2100 (1) 6795 7740 29.2 1750 8050 9170 29.8 2100 5000 bxra-50c9000-j-00 70 8560 9750 30.7 2800 (1) 3590 4000 23.4 1400 4400 4920 24.0 1750 bxra-56c5300-h-00 70 5370 6000 24.4 2100 (1) 6795 7740 29.2 1750 8050 9170 29.8 2100 cool white 5600 bxra-56c9000-j-00 70 8560 9750 30.7 2800 (1) notes for table 7 and 8: 1. product is tested and binned at the specified dr ive current. 2. operating these led arrays at or below the drive currents listed in tables 7 and 8, with a case temperature maintained at or below 85c, will enabl e the average lumen maintenance projection outlined earlier in this product data sheet.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 13 of 24 mechanical dimensions notes for figure 1: 1. slots are for m2.5, m3 or #4 screws. 2. solder pads are labeled ?+? and ?-? to denote po sitive and negative, respectively. 3. it is not necessary to provide electrical connec tions to both sets of solder pads. either set of solder pads (6.35 x 2.03 mm rectangular pads or 3.5 0 mm tapered square pads) may be used depending on application specific design requiremen ts. 4. drawings are not to scale. 5. drawing dimensions are in millimeters. 6. bridgelux recommends four tapped holes for mount ing screws ? refer to product application note an11 for recommended spacing of holes. 7. unless otherwise specified, tolerances are 0.1 0 mm. 8. refer to product application notes an10 and an11 for product handling, mounting and heat sink recommendations. 9. the optical center of the led array is defined b y the mechanical center of the array. 10. bridgelux maintains a flatness of 0.25 mm acros s the mounting surface of the array. refer to application notes an10 and an11 for product handlin g, mounting and heat sink recommendations. figure 1: drawing for rs arrays
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 14 of 24 typical radiation pattern figure 2: typical spatial radiation pattern figure 3: typical polar radiation pattern
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 15 of 24 wavelength characteristics at rated test current, t j=25c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 400 450 500 550 600 650 700 750 800 relative intensity wavelength figure 6: typical cool white color spectrum cool white warm white neutral white figure 4: typical color spectrum
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 16 of 24 typical relative luminous flux vs. current, tj=25c 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 0 500 1000 1500 2000 2500 3000 3500 4000 bxra-w3000 bxra-n3500 bxra-c4500 current (ma) normalized luminous flux 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 current (ma) normalized luminous flux figure 7: typical flux vs. current bxra - xxx 4000 - h - 00 bxra-xxx4500-h-00 bxra-xxx5300-h-00 figure 5: typical flux vs. current for 2100ma products figure 6: typical flux vs. current for 2800ma products bxra - xxx 700 0 - j - 00 bxra-xxx7500-j-00 bxra-xxx9000-j-00
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 17 of 24 typical light output characteristics vs. temperatur e 0.0 0.2 0.4 0.6 0.8 1.0 1.2 -10 0 10 20 30 40 50 60 70 80 90 100 110 normalized luminous flux junction temperature, c figure 9: typical flux vs. junction temperature warm white neutral white cool white figure 7: typical flux vs. junction temperature warm white cool white neutral white
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 18 of 24 typical chromaticity characteristics vs. temperatur e -0.06 -0.05 -0.04 -0.03 -0.02 -0.01 0.00 0.01 0.02 -10 0 10 20 30 40 50 60 70 80 90 100 110 y junction temperature, c warm white cool white neutral white -0.06 -0.05 -0.04 -0.03 -0.02 -0.01 0.00 0.01 0.02 -10 0 10 20 30 40 50 60 70 80 90 100 110 x junction temperature, c warm white cool white neutral white figure 11: typical y shift vs. junction temperatur e figure 10: typical x shift vs. junction temperatur e figure 8: typical ccy shift vs. junction temperatu re cool white warm white neutral white figure 9: typical ccx shift vs. junction temperatu re cool white warm white neutral white
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 19 of 24 forward current characteristics 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30. 0 31.0 32.0 forward voltage (v) current (a) min max typ min tc=70 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34. 0 35.0 36.0 37.0 38.0 forward voltage (v) current (a) min max typ min tc=70 figure 10: current vs. voltage bxra-xxx4000-h-00, bxra-xxx4500-h-00, bxra-xxx5300- h-00 min vf tc=70c min vf tc=25c max vf tc=25c typ vf tc=25c min vf tc=70c min vf tc=25c typ vf tc=25c max vf tc=25c figure 11: current vs. voltage bxra-xxx7000-j-00, bxra-xxx7500-j-00, bxra-xxx9000- j-00
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 20 of 24 color binning information table 9: warm white xy bin coordinates and associa ted typical cct bin code x y ansi cct (k) bin code x y ansi cct (k) bin code x y ansi cct (k) 0.4223 0.3990 0.4468 0.4077 0.3943 0.3853 0.4299 0.4165 0.4562 0.4260 0.3996 0.4015 0.4431 0.4213 0.4688 0.4290 0.4148 0.4090 q3 0.4345 0.4033 3000 s3 0.4585 0.4104 2700 n4 0.4083 0.3921 3500 0.4147 0.3814 0.4373 0.3893 0.3889 0.3690 0.4223 0.3990 0.4468 0.4077 0.3943 0.3853 0.4345 0.4033 0.4585 0.4104 0.4083 0.3921 q4 0.4260 0.3854 3000 s4 0.4483 0.3919 2700 n3 0.4018 0.3752 3500 0.4345 0.4033 0.4585 0.4104 0.4083 0.3921 0.4431 0.4213 0.4688 0.4290 0.4148 0.4090 0.4562 0.4260 0.4813 0.4319 0.4299 0.4165 r3 0.4468 0.4077 3000 t4 0.4703 0.4132 2700 p3 0.4223 0.3990 3500 0.4260 0.3854 0.4483 0.3919 0.4018 0.3752 0.4345 0.4033 0.4585 0.4104 0.4083 0.3921 0.4468 0.4077 0.4703 0.4132 0.4223 0.3990 r4 0.4373 0.3893 3000 t3 0.4593 0.3944 2700 p4 0.4147 0.3814 3500 0.4413 0.4107 0.4656 0.4174 0.4148 0.4000 0.4325 0.4075 0.4573 0.4154 0.4047 0.3950 0.4274 0.3958 0.4510 0.4032 0.4012 0.3841 x3 (3sdcm) 0.4350 0.3984 3000 x3 (3sdcm) 0.4583 0.4049 2700 x3 (3sdcm) 0.4098 0.3883 3500 figure 12: graph of warm white test bins in xy col or space 0.35 0.36 0.37 0.38 0.39 0.4 0.41 0.42 0.43 0.44 0.38 0.4 0.42 0.44 0.46 0.48 x y p3 p4 n4 t3 t4 s4 s3 r3 r4 q4 q3 n3 2700k 3sdcm 3500k 3sdcm 3000k 3sdcm 3 7 1 0 k 3 4 6 5 k 3 2 2 0 k 3 0 4 5 k 2 8 7 0 k 2 7 2 5 k 2 5 8 0 k
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 21 of 24 color binning information (continued) 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.36 0.37 0.38 0.39 0.40 0.41 y l4 m3 l3 m4 z table 10: neutral white xy bin coordinates and ass ociated typical cct bin code x y ansi cct (k) 0.3703 0.3726 0.3736 0.3874 0.3871 0.3959 0.3828 0.3803 0.3670 0.3578 0.3703 0.3726 0.3828 0.3803 0.3784 0.3647 0.3828 0.3803 0.3871 0.3959 0.4006 0.4044 0.3952 0.3880 0.3784 0.3647 0.3828 0.3803 0.3952 0.3880 0.3898 0.3716 0.3881 0.3879 0.3791 0.3823 0.3769 0.3724 0.3845 0.3770 x3 (3sdcm) 4000 m3 4000 m4 4000 l3 4000 l4 4000 figure 13: graph of neutral white test bins in xy color space 4000k 3sdcm
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 22 of 24 color binning information (continued) table 11: cool white xy bin coordinates and associ ated typical cct bin code x y ansi cct (k) bin code x y ansi cct (k) 0.3376 0.3616 0.3215 0.3353 0.3464 0.3688 0.3293 0.3423 0.3452 0.3558 0.3292 0.3539 g3 0.3371 0.3493 5000 e3 0.3207 0.3462 5600 0.3371 0.3493 0.3222 0.3243 0.3452 0.3558 0.3294 0.3306 0.3441 0.3428 0.3293 0.3423 g4 0.3366 0.3369 5000 e4 0.3215 0.3353 5600 0.3464 0.3688 0.3292 0.3539 0.3551 0.376 0.3293 0.3423 0.3533 0.3624 0.3371 0.3493 h3 0.3452 0.3558 5000 f3 0.3376 0.3616 5600 0.3452 0.3558 0.3294 0.3306 0.3533 0.3624 0.3366 0.3369 0.3515 0.3487 0.3371 0.3493 h4 0.3441 0.3428 5000 f4 0.3293 0.3423 5600 figure 14: graph of cool white test bins in xy col or space 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.31 0.32 0.33 0.34 0.35 0.36 x y e3 e4 f4 f3 g3 g4 h4 h3 4 7 4 5 k 5 0 2 8 k 5 3 1 0 k 5665k 6 0 2 0 k
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 23 of 24 design resources bridgelux has developed a comprehensive set of appl ication notes and design resources to assist customers in successfully designing with bridgelux led array products. included below is a list of available resources which can be downloaded from th e bridgelux web site under the design resources section. these documents are updated regularly as new information becomes available, including complimentary infrastructure products such as comme rcially available secondary optics and electronic driver solutions. application notes ? an10: effective thermal management of bridgelux le d arrays ? an11: assembly considerations for bridgelux led ar rays ? an12: electrical drive considerations for bridgelu x led arrays ? an14: reliability data sheet for bridgelux led arr ays ? an15: reflow soldering of bridgelux led arrays ? an16: optical considerations for bridgelux led arr ays optical source models optical source models and ray set files are availab le for all bridgelux led array products, and can be downloaded directly from the bridgelux web site. t he list below contains the formats currently availa ble. if you require a specific format not included in th is list, please contact your bridgelux sales repres entative for assistance. ? zemax ? asap ? iesna ? lighttools ? lucidshape ? optis speos ? photopia ? tracepro ? radiant imaging source model 3d cad models three dimensional cad models depicting the product outline of all bridgelux led arrays are available i n both sat and step formats. these cad files can be downloaded directly from the bridgelux web site.
bridgelux rs array series product data sheet ds25 ( 12/3/11) page 24 of 24 about bridgelux bridgelux is a leading developer and manufacturer o f technologies and solutions transforming the $40 billion global lighting industry into a $10 0 billion market opportunity. based in livermore, california, bridgelux is a pioneer in so lid-state lighting (ssl), expanding the market for light-emitting diode (led) technologies by driv ing down the cost of led lighting systems. bridgelux?s patented light source technology replac es traditional technologies (such as incandescent, halogen, fluorescent and high intensi ty discharge lighting) with integrated, solid- state lighting solutions that enable lamp and lumin aire manufacturers to provide high performance and energy-efficient white light for th e rapidly growing interior and exterior lighting markets, including street lights, commercial lighti ng and consumer applications. with more than 550 patent applications filed or granted worldwide, bridgelux is the only vertically integrated led manufacturer and developer of solid-state light sources that designs its solutions specifically for the lighting industry. for more information about the company, please visi t www.bridgelux.com ? 2011 bridgelux, inc. all rights reserved. produ ct specifications are subject to change without not ice.

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