DS11 BRIDGELUX | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 45

Technical content

Features

  • Compact high flux density light source
  • Uniform high quality illumination
  • Streamlined thermal path
  • Energy Star / ANSI compliant binning structure
  • More energy efficient than incandescent, halogen and fluorescent lamps
  • Low voltage DC operation
  • Instant light with unlimited dimming
  • Five-year warranty
  • RoHS compliant and Pb free Benefits
  • Enhanced optical control
  • Clean white light without pixilation
  • 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 issues

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 2 of 45 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 Flux Characteristics 6 Optical Characteristics 7 Electrical Characteristics 8 Absolute Minimum and Maximum Ratings 9 Typical Performance at Alternative Drive Currents 10 Mechanical Dimensions 13 Typical Radiation Pattern 15 Wavelength Characteristics at Rated Test Current, T j=25° C 16 Typical Relative Luminous Flux vs. Current, Tj=25° C 18 Typical Light Output Characteristics vs. Temperature 21 Typical Chromaticity Characteristics vs. Temperatur e 22 Typical Forward Current Characteristics at Tj = 25°C 23 Current Derating Curves 29 Product Binning 35 Luminous Flux Binning Information 35 Color Binning Information 36 Mechanical Assembly and Handling 39 Product Packaging and Labeling 40 Packaging Tube Design 43 Design Resources 44

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 3 of 45 Product Nomenclature The part number designation for Bridgelux LED Arrays is explained as follows: B X R A – A B C D E – R R R R R Where: B X R A – designates product family A – designates color, C for Cool White, N for Neutr al White and W for Warm White B C – designates LED Array product flux, 04 for a 4 00 lumen array, 08 for a 800 lumen array, 12 for a 1200 lumen array, and 20 for a 2000 lumen array D E – designates product family R R R R R – used to designate product options, 0000 0 by default The base product part number (BXRA-ABCDE) is indica ted on each individual unit, printed on the bottom of the LED Array. Average Lumen Maintenance Characteristics Bridgelux projects that its family of LED Array products will deliver, on average, greater than 70% lumen 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 70° C. For use beyond these typical operating conditions please consult your Bridgelux sales representative for further assistance. These projections are based on a combination of package 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 Bridgelux 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 will not intentionally add the following restricted materials to LED Array products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 4 of 45 UL Recognition Bridgelux product became UL Recognized on 31 March, 2010. Please refer to the UL file E333389. Bridgelux uses UL Recognized materials with suitable flammability ratings in the LED Array to streamli ne the process for customers to secure UL listing of the final luminaire product. Bridgelux recommends t hat luminaires are designed with a Class 2 Driver to facilitate the UL listing process. Minor Product Change Policy The rigorous qualification testing on products offered by Bridgelux provides performance assurance. Slight cosmetic changes that do not affect form, fit, or function may occur as Bridgelux continues product optimization. Cautionary Statements CAUTION: CONTACT WITH OPTICAL AREA Contact with the resin area should be avoided. Applying stress to the resin area can result in damage to the product. 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 their rated test current. Please use appropriate precautions. It is important that employees working with LEDs are trained to use them safely. CAUTION: RISK OF BURN Do not touch the LED Array or resin area during operation. Allow the LED Array to cool for a sufficient period of time before handling. The LED Array may reach elevated temperatures such that it can burn skin when touched.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 5 of 45 Case Temperature Measurement Point A case temperature measurement point location is included on the top surface of the Bridgelux LED Arrays. The location of this measurement point is indicated in the mechanical dimensions section of this data sheet. The purpose of this measurement point is to allow the 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, it 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 results 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 steady state operation. Deviations between thermal measurements taken at the point indicated and the b ack of the LED Array differ by less than 1° C, providing a robust method to testing thermal operation once the product is installed.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 6 of 45 Flux Characteristics Table 1: Flux Characteristics Color Base Part Number Typical Luminous Flux фv (lm), Tcase =60° C [3] Minimum Luminous Flux фv (lm), Tj=25° C [1] Typical Luminous Flux фv (lm), Tj=25° C Test Current (mA) [2] BXRA-W0401 400 400 440 700 BXRA-W0402 420 400 460 700 BXRA-W0403 400 400 460 250 BXRA-W0802 850 800 930 1050 BXRA-W1202 1200 1200 1320 1200 Warm White BXRA-W1203 1230 1200 1370 1050 BXRA-N0402 400 400 440 600 BXRA-N0802 920 880 1020 1050 Neutral White BXRA-N1203 1380 1380 1530 1050 BXRA-C0402 410 400 450 500 BXRA-C0603 560 560 620 250 BXRA-C0802 800 800 880 700 BXRA-C1202 1200 1200 1320 1050 Cool White BXRA-C2002 2000 2000 2200 1500 Notes for Table 1: 1. Bridgelux maintains a ± 7% tolerance of flux mea surements. 2. Parts are tested in pulsed conditions, Tj = 25 °C. Pulse width is 10 ms at rated test current. 3. Typical performance when driven with direct curr ent using Bridgelux test set-up. Please contact a Bridgelux sales representative for additional details.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 7 of 45 Optical Characteristics Table 2: Optical Characteristics Color Temperature (CCT) [1],[2],[3] Color Base Part Number Min Typ Max Typical Color Rendering Index [4] Typical Viewing Angle (Degrees) 2 θ½ [6] Typical Center Beam Candle Power (cd) [5] BXRA-W0401 120 140 BXRA-W0402 120 145 BXRA-W0403 120 145 BXRA-W0802 120 295 BXRA-W1202 120 420 Warm White BXRA-W1203

2850 K 3000 K 3700 K 82

BXRA-N0802 120 325 Neutral White BXRA-N1203 3700K 4100 K 4750K 80 120 480 BXRA-C0402 120 145 BXRA-C0603 120 200 BXRA-C0802 120 280 BXRA-C1202 120 420 Cool White BXRA-C2002

4750 K 5600 K 7000 K 65

Notes for Table 2: 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. Higher CRI options available upon request. 5. Center beam candle power is a calculated value b ased on lambertian radiation pattern at nominal test current. 6. Viewing angle is the off axis angle from the cen terline where Iv is ½ of the peak value.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 8 of 45

Electrical Characteristics

Table 3: Electrical Characteristics Forward Voltage V f (V) [1],[2] Color Base Part Number Min Typ Max Test Current (mA) [2] Typical Temperature Coefficient of Forward Voltage (mV/ °C) ΔVf/ ΔTj Typical Thermal Resistance Junction to Case (° C/W) RѲ j-c BXRA-W0401 8.7 9.5 10.3 700 -3 to -9 1.0 BXRA-W0402 8.3 9.0 9.7 700 -3 to -9 1.0 BXRA-W0403 25.8 28.6 31.7 250 -9 to -27 1.0 BXRA-W0802 11.2 12.2 13.2 1050 -4 to -12 0.7 BXRA-W1202 13.9 15.1 16.3 1200 -5 to -15 0.5 Warm White BXRA-W1203 17.3 18.3 19.8 1050 -6 to -18 0.5 BXRA-N0402 8.4 8.9 9.7 600 -3 to -9 1.0 BXRA-N0802 11.2 12.2 13.2 1050 -4 to -12 0.7 Neutral White BXRA-N1203 17.3 18.3 19.8 1050 -6 to -18 0.5 BXRA-C0402 8.7 9.5 10.3 500 -3 to -9 1.4 BXRA-C0603 25.8 28.6 31.7 250 -9 to -27 1.0 BXRA-C0802 11.7 12.7 13.7 700 -4 to -12 0.8 BXRA-C1202 11.8 12.8 13.8 1050 -4 to -12 0.7 Cool White BXRA-C2002 14.9 16.2 17.5 1500 -5 to -15 0.5 Notes for Table 3: 1. Parts are tested in pulsed conditions, Tj = 25 °C. Pulse width is 10 ms at rated test current. 2. Bridgelux maintains a tester tolerance of ± 0.10 V on forward voltage measurements.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 9 of 45 Absolute Minimum and Maximum Ratings Table 4: Minimum and Maximum Current and Reverse V oltage Ratings Part Number Maximum DC Forward Current (mA) Minimum DC Forward Current (mA) [2] Maximum Peak Pulsed Current (mA) [3] Maximum Reverse Voltage (Vr) [1] BXRA-W0401 1500 450 2100 -15 Volts BXRA-W0402 1500 450 2100 -15 Volts BXRA-W0403 500 150 700 -45 Volts BXRA-W0802 2000 600 2800 -20 Volts BXRA-W1202 2500 750 3500 -25 Volts BXRA-W1203 2000 600 2800 -30 Volts BXRA-N0402 1500 450 2100 -15 Volts BXRA-N0802 2000 600 2800 -20 Volts BXRA-N1203 2000 600 2800 -30 Volts BXRA-C0402 1000 300 1400 -15 Volts BXRA-C0603 500 150 700 -45 Volts BXRA-C0802 1500 450 2100 -20 Volts BXRA-C1202 2000 600 2800 -20 Volts BXRA-C2002 2500 750 3500 -25 Volts Notes for Table 4: 1. Light emitting diodes are not designed to be dri ven in reverse voltage. 2. Driving these high current devices at low curren ts can result in variations in performance. For lo w current operation pulse width modulation is recomme nded. 3. Bridgelux recommends a maximum duty cycle of 10% when operating LED Arrays at the maximum peak pulsed current specified. Table 5: Maximum Ratings Parameter Maximum Rating LED Junction Temperature 150° C Storage Temperature -40° C to +105° C Operating Case Temperature 105° C Soldering Temperature 3.5 seconds, 350° C or lower

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 10 of 45 Typical Performance at Alternative Drive Currents The Bridgelux LED Arrays are tested and binned agai nst the specifications shown in Tables 1, 2 and 3. Customers also have options to drive the LED Arrays at alternative drive currents dependent on the specific application. The typical performance at any drive current can be derived from the flux vs. c urrent characteristics shown in Figures 8-12 and from the current vs. voltage characteristics shown in Figures 16-27. The typical performance at common drive currents is also summarized in Table 6 for warm white products, Table 7 for neutral white products and Table 8 for cool white products. Table 6: Typical Product Performance at Alternative Drive Currents – Warm White Color Part Number Typical Luminous Flux фv (lm), Tcase =60° C Typical Luminous Flux фv (lm), Tj=25° C Typical Forward Voltage V f (V) Forward Current (mA) [2] 290 325 9.2 500 400 440 9.5 700 [1] BXRA-W0401 560 620 9.9 1050 315 350 8.8 500 420 460 9.0 700 [1] BXRA-W0402 600 660 9.5 1050 270 300 27.3 150 410 460 28.6 250 [1] BXRA-W0403 560 620 29.7 350 430 480 11.4 500 580 640 11.7 700 850 930 12.2 1050 [1] BXRA-W0802 1050 1170 12.6 1400 740 820 14.4 700 1060 1180 14.9 1050 1200 1320 15.1 1200 [1] 1360 1510 15.4 1400 BXRA-W1202 1640 1820 15.8 1750 630 700 17.1 500 860 960 17.6 700 1230 1370 18.3 1050 [1] Warm White BXRA-W1203 1570 1750 18.9 1400 Notes for Table 6: 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 Table 6, with a case temperature maintained at or below 70° C, will enable the average lumen maintenance projection outlined earlier in this Product Data Sheet.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 11 of 45 Typical Performance at Alternative Drive Currents (continued) Table 7: Typical Product Performance at Alternative Drive Currents – Neutral White Color Part Number Typical Luminous Flux фv (lm), Tcase =60° C Typical Luminous Flux фv (lm), Tj=25° C Typical Forward Voltage V f (V) Forward Current (mA) [2] 330 370 8.8 500 400 440 8.9 600 [1] BXRA-N0402 450 500 9.0 700 470 525 11.4 500 640 710 11.7 700 920 1020 12.2 1050 [1] BXRA-N0802 1170 1300 12.6 1400 710 790 17.1 500 960 1070 17.6 700 1380 1530 18.3 1050 [1] Neutral White BXRA-N1203 1750 1950 18.9 1400 Notes for Table 7: 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 Table 7, with a case temperature maintained at or below 70° C, will enable the average lumen maintenance projection outlined earlier in this Product Data Sheet.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 12 of 45 Typical Performance at Alternative Drive Currents (continued) Table 8: Typical Product Performance at Alternative Drive Currents – Cool White Color Part Number Typical Luminous Flux фv (lm), Tcase =60° C Typical Luminous Flux фv (lm), Tj=25° C Typical Forward Voltage V f (V) Forward Current (mA) [2] 315 340 9.2 350 410 450 9.5 500 [1] BXRA-C0402 560 620 9.9 700 360 400 27.3 150 560 620 28.6 250 [1] BXRA-C0603 750 830 29.7 350 590 650 12.2 500 800 880 12.7 700 [1] BXRA-C0802 1120 1240 13.2 1050 830 920 12.3 700 1200 1320 12.8 1050 [1] BXRA-C1202 1510 1680 13.2 1400 1020 1130 15.1 700 1460 1620 15.6 1050 1850 2050 16.1 1400 2000 2200 16.2 1500 [1] Cool White BXRA-C2002 2270 2520 16.5 1750 Notes for Table 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 Table 8, with a case temperature maintained at or below 70° C, will enable the average lumen maintenance projection outlined earlier in this Product Data Sheet.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 13 of 45 Mechanical Dimensions Notes for Figure 1: 1. Slots are for M2.5 or #4 screws. 2. Solder pads are labeled “+” and “-“ to denote po sitive and negative, respectively. 3. Drawings are not to scale. 4. Drawing dimensions are in millimeters. 5. Bridgelux recommends two tapped holes for mounti ng screws with 19.20 ± 0.05mm center-to- center spacing. 6. Unless otherwise specified, tolerances are ± 0.1 0mm. 7. Dimensions with parentheses “( )” are for refere nce only. 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. Figure 1: Drawing for 400 lumen product options (part numbers BXRA-C0402, BXRA-N0402, BXRA-W0401, BXRA-W0403, BXRA-W0402 and BXRA-C0603).

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 14 of 45 Mechanical Dimensions (continued) Notes for Figure 2: 1. Mounting holes are for M2.5 or #4 screws. 2. Solder pads are labeled “+” and “-“ to denote p ositive and negative, respectively. 3. Drawings are not to scale. 4. Drawing dimensions are in millimeters. 5. Bridgelux recommends two tapped holes for mounti ng screws with 26.92 ± 0.10mm center-to-center spacing. 6. Unless otherwise specified, tolerances are ± 0.1 0mm. 7. Dimensions with parentheses “( )” are for refere nce only. 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. Figure 2: Drawing for 800, 1200, and 2000 lumen product options (part numbers BXRA-C0802, BXRA- W0802, BXRA-C1202, BXRA-W1202, BXRA-W1203, BXRA-N08 02, BXRA-N1203 and BXRA- C2002).

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 17 of 45 Wavelength Characteristics at Rated Test Current, Tj=25° C (continued) Figure 7: Typical Cool White Color Spectrum

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 20 of 45 Typical Relative Luminous Flux vs. Current, T j=25° C (continued) 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3 500 3750 BXRA-C2002 Current (mA) Normalized Luminous Flux Note for Figures 8 through 12: Bridgelux does not recommend driving high power LED Arrays at low currents. Doing so may produce unpredictable results. Pulse width modulation (PWM) is recommended for dimming effects. Figure 12: Typical Flux vs. Current (2000 lm Arrays)

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 28 of 45 Typical Forward Current Characteristics at T j = 25° C (continued) 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 Forward Voltage (V) Current ( mA ) Figure 26: Typical Current vs. Voltage, BXRA-C2002

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 34 of 45 Current Derating Curves (continued) 200 400 600 800 1000 1200 1400 1600 0 10 20 30 40 50 60 70 80 90 100 110 120 If - Forward Current (mA) Figure 37: Derating Curve for BXRA-C2002, 1500 mA Drive Current Ta – Ambient Temperature °C 2.0˚C/W 1.5˚C/W 1.0˚C/W

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 35 of 45 Product Binning Typical manufacturing processes of semiconductor pr oducts result in a variation in performance surrounding the typical data sheet values. In order to minimize variation in the end product or appli cation, Bridgelux bins its LED Arrays for luminous flux and color. Bridgelux LED Arrays are labeled using a 4-digit alphanumeric bin code. This bin code is printed on the back of each LED Array in the following format: A B C D Where: A – designates flux bin (P, Q, R etc.) B C – designates color bin (P3, P4, Q3, etc.) D – reserved for future product designations. All product packaged within a single tube are of the same flux and color bin combination (or bin code). Using these codes it is possible to determine the best product utilization to deliver the consistency required in a given application. Luminous Flux Binning Information The table below lists the standard photometric luminous flux bins for Bridgelux LED Arrays (tested and binned at the indicated test current). Although several bins are outlined, product availability in a particular bin varies by product and production run. Please contact your Bridgelux sales representative for further information regarding product availability. All production testing and binning (both flux and color b inning) is conducted under pulsed test conditions at T j = 25° C. Table 9: Luminous Flux Bins Bin Code Min Max Bin Code Min Max Bin Code Min Max C 360 lm 400 lm K 800 lm 880 lm S 1530 lm 1740 lm D 400 lm 440 lm L 880 lm 1020 lm T 1740 lm 2000 l m E 440 lm 500 lm M 1020 lm 1090 lm U 2000 lm 2200 lm F 500 lm 560 lm N 1090 lm 1200 lm V 2200 lm 2450 lm G 560 lm 620 lm P 1200 lm 1320 lm W 2450 lm 2700 lm H 620 lm 720 lm Q 1320 lm 1380 lm X 2700 lm 3000 l m J 720 lm 800 lm R 1380 lm 1530 lm

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 36 of 45 Color Binning Information Table 10: Warm White xy Bin Coordinates and Associ ated Typical CCT Bin Code X Y ANSI CCT (K) Bin Code X Y ANSI CCT (K) 0.3943 0.3853 0.4223 0.3990 0.3996 0.4015 0.4299 0.4165 0.4148 0.4090 0.4431 0.4213 N3 0.4083 0.3921 3500 0.4345 0.4033 3000 0.3889 0.3690 0.4147 0.3814 0.3943 0.3853 0.4223 0.3990 0.4083 0.3921 0.4345 0.4033 N4 0.4018 0.3752 3500 0.4260 0.3854 3000 0.4083 0.3921 0.4345 0.4033 0.4148 0.4090 0.4431 0.4213 P3 0.4299 0.4165 3500 0.4562 0.4260 0.4223 0.3990 0.4468 0.4077 3000 0.4018 0.3752 0.4260 0.3854 0.4083 0.3921 0.4345 0.4033 0.4223 0.3990 3500 0.4468 0.4077 P4 0.4147 0.3814 0.4373 0.3893 3000 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 3710 K

3465 K 3220 K 2870 K

0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 Y N3 X 3045 K 3710 K Figure 38: Graph of Warm White Test Bins in xy Col or Space

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 37 of 45 Color Binning Information (continued) Table 11: Neutral White xy Bin Coordinates and Ass ociated Typical CCT Bin X Y ANSI CCT (K) Bin X Y ANSI CCT (K) 0.3530 0.3601 0.3703 0.3726 0.3548 0.3736 0.3736 0.3874 0.3642 0.3805 0.3871 0.3959 J3 0.3617 0.3663 4500 0.3828 0.3803 4000 0.3512 0.3465 0.3670 0.3578 0.3530 0.3601 0.3703 0.3726 0.3617 0.3663 0.3828 0.3803 J4 0.3591 0.3522 4500 0.3784 0.3647 4000 0.3617 0.3663 0.3828 0.3803 0.3642 0.3805 0.3871 0.3959 0.3736 0.3874 0.4006 0.4044 K3 0.3703 0.3726 4500 0.3952 0.3880 4000 0.3591 0.3522 0.3784 0.3647 0.3617 0.3663 0.3828 0.3803 0.3703 0.3726 0.3952 0.3880 K4 0.3670 0.3578 4500 0.3898 0.3716 4000 Figure 39: Graph of Neutral White Test Bins in xy Color Space

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 38 of 45 Color Binning Information (continued) Table 12: Cool White xy Bin Coordinates and Associated Typical CCT Bin Code X Y ANSI CCT (K) Bin Code X Y ANSI CCT (K) Bin Code X Y ANSI CCT (K) 0.3028 0.3304 6500 0.3207 0.3462 5700 0.3371 0.3493 5000 0.3048 0.3209 6500 0.3215 0.3353 5700 0.3366 0.3369 5000 0.3117 0.3393 6500 0.3376 0.3616 5700 0.3452 0.3558 5000 0.3131 0.3290 6500 0.3293 0.3423 5700 0.3441 0.3428 5000 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 Y X 7040 K 6020 K 4745K 5028 K 5310 K 5665 K 6530 K 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 Y X 7040 K 6020 K 4745K 5028 K 5310 K 5665 K 6530 K Figure 40: Graph of Cool White Test Bins in xy Color Space

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 40 of 45 Product Packaging and Labeling All Bridgelux LED Array products are 100% tested, binned and labeled. Products are labeled by printing pertinent information on the back side of the array. The following format is used for labeling the Bridgelux LED Arrays: A B C D B X R A – x x x x x E F G H J – W W Y Y Where: A B C D – designates the bin code (LQ30, etc.) x x x x x – designates the base part number (W0802, etc.) E F G H J or E F G H J K– designates the production lot code (12345, etc.). The Lot Code may be a five or six character number. W W Y Y – designates the date code (production week and production year, 0210, etc.) Individual Bridgelux LED Arrays are packaged in tubes for shipment. All product packaged within a single tube are of the same flux and color bin combination (or bin code). Each tube is labeled with the information required for effective inventory management. An example of the tube label is shown in Figure 43. Where: X X X X X – designates the base part number (W0802, etc.) A B C D – designates the bin code (LQ30, etc.) E F G H J or E F G H J K – designates the productio n lot code (12345, etc.). The lot code may be a five or six character number. W W Y Y – designates the date code (production week and production year, 0210, etc.) Z Z – designates the quantity (25 products per tube for hexagonal stars, 20 for rectangles). Figure 43: Tube Label Example

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 42 of 45 Product Packaging and Labeling (continued) Where: X X X X X– designates the base part number (W0802, etc.) R R R R R – used to designate product options, 0000 0 by default. Q Q Q – designates the total quantity of LED Arrays contained in the box. E F G H J – designates product lot code. (The lot code may be a five or six character number.) A B C D – designates the bin code (LQ30, etc.) W W Y Y – designates the date code (production week and production year, 0210, etc.) Z Z Z – designates the quantity per listed bin code contained in the box. Figure 45: Box Label Example

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 44 of 45 Design Resources Bridgelux has developed a comprehensive set of application 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 Bridgelux LED Arrays
  • AN14: Reliability Data Sheet for Bridgelux LED Arrays
  • AN15: Reflow Soldering of Bridgelux LED Arrays
  • AN16: Optical Considerations for Bridgelux LED Arrays Optical Source Models Optical source models and ray set files are available for all Bridgelux LED Array products, and can be downloaded directly from the Bridgelux web site. The list below contains the formats currently available. If you require a specific format not included in this list, please contact your Bridgelux sales representative 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 in both SAT and STEP formats. These CAD files can be downloaded directly from the Bridgelux web site.

Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11) Page 45 of 45 About Bridgelux Bridgelux LED Arrays are developed, manufactured an d marketed by Bridgelux, Inc. Bridgelux is a U.S. lighting company and leading developer of technolog ies and solutions that will transform the $40 billion global lighting industry into a $100 billion market opportunity. Based in Silicon Valley, Bridgelux is a pioneer in solid-state lighting (SSL), expanding the market for solid state lighting by driving down the cost of light through innovation. Bridgelux’s patented light source technology replaces traditional lighting technologies (such as incandescent, halogen and fluorescent lamps) with integrated, solid-state solutions, enabling lamp and luminaire manufacturers to develop high performance and energy-efficient white light products. The plug and play simplicity of the Bridgelux LED Arrays enable our customers to address th e rapidly growing interior and exterior solid state lighting markets, including street lights, retail lighting, commercial lighting and consumer applications. Wit h more than 450 patent applications filed or granted worldwide, Bridgelux is the only vertically integrated LED manufacturer that designs its solutions specifically for the lighting industry. For more information about the company, please visit www.bridgelux.com © 2011 Bridgelux, Inc. All rights reserved. Product specifications are subject to change without not ice.