LUXEON CoB Uniform, High Efficacy and Easy-to-Design Array Introduction Philips Lumileds high uniformity array solution is a new breakthrough in efficacy for arrays. Due to its industry leading small Light Emitting Surfaces (LES), LUXEON CoB arrays are very easy to work with and will enable easier and less expensive designs. All LUXEON CoBs are available in 3-Step as well as 5-Step MacAdam Ellipse, ensuring uniform optical performance in general lighting applications. Next to that, LUXEON CoB LEDs are all hot-tested at 85°C—real world operating conditions—which means that luminaire design is simplified and testing can be minimized. This document contains the performance data needed to design and engineer LUXEON CoB based applications. Features Benefits • Efficacy: >130 lm/W, 35.5 V • Breakthrough in LED efficacy • Lumen packages from 1000 to >7000 lm • Enabling halogen and CDM replacement • Industry smallest LES (Light Emitting Surface) • Enables smaller and less expensive reflectors • Industry leading thermal resistance • Enables smaller heatsinks in your system • Best luminous and color uniformity • More uniform and crisp light beams • Binned within 3-Step and 5-Step MacAdam Ellipse • Enabling luminaire to luminaire consistency • Tested at Tj = 85°C • Real world application testing • Robust MCPCB solution • Easy to handle in manufacturing and operations • Mouse-bites available for M2-M3 screws • Easy to screw down the arrays • Supported by a comprehensive optical, • Drivers, holders and optics readily available mechanical, and electrical ecosystem LUXEON CoB DS115 ©2014 Philips Lumileds Lighting Company. Table of Contents General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Average Lumen Maintenance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Performance and Characterization Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Typical Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Typical Relative Luminous Flux vs. Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical Radiation Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Color Bin Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Package Info and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. i General Information Product Nomenclature LUXEON CoB is tested and binned hot at Tj = 85°C with a current pulse duration of 20ms. The part number designation is explained as follows: LHCA–BBCC–DDEE Where: A — designates the generation of the product family B B — designates ANSI color point (e.g. 30 for 3000K) C C — designates minimum CRI level (e.g. 80 for minimum 80 CRI) D D E E — designates product configuration (e.g. 1203 for the 1000-2000 lm package) Therefore 3000K, 80 CRI LUXEON CoB products will be: LHC1–3080–1203 Average Lumen Maintenance Characteristics Lumen maintenance for solid-state lighting devices (LEDs) is typically defined in terms of the percentage of initial light output remaining after a specified period of time. Philips Lumileds projects that LUXEON CoB will deliver—on average—70% lumen maintenance (L70) at 50,000 hours of operation at its nominal, tested conditions. 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 CoB 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 CoB: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 2 Product Performance and Characterization Guide Table 1. Performance and Electrical Characteristics CRI [1] Nominal CCT Part Number 2700K 2700K 2700K 2700K 2700K 2700K 2700K 2700K 3000K 3000K 3000K 3000K 3000K 3000K 3000K 3000K 3500K 3500K 3500K 3500K 3500K 3500K 3500K 3500K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 4000K 5000K 5000K 5000K 5000K 5000K 5000K 5000K 5000K 5700K 5700K 5700K 5700K LHC1-2780-1203 LHC1-2780-1204 LHC1-2780-1205 LHC1-2780-1208 LHC1-2790-1203 LHC1-2790-1204 LHC1-2790-1205 LHC1-2790-1208 LHC1-3080-1203 LHC1-3080-1204 LHC1-3080-1205 LHC1-3080-1208 LHC1-3090-1203 LHC1-3090-1204 LHC1-3090-1205 LHC1-3090-1208 LHC1-3580-1203 LHC1-3580-1204 LHC1-3580-1205 LHC1-3580-1208 LHC1-3590-1203 LHC1-3590-1204 LHC1-3590-1205 LHC1-3590-1208 LHC1-4070-1203 LHC1-4070-1204 LHC1-4070-1205 LHC1-4070-1208 LHC1-4080-1203 LHC1-4080-1204 LHC1-4080-1205 LHC1-4080-1208 LHC1-4090-1203 LHC1-4090-1204 LHC1-4090-1205 LHC1-4090-1208 LHC1-5070-1203 LHC1-5070-1204 LHC1-5070-1205 LHC1-5070-1208 LHC1-5080-1203 LHC1-5080-1204 LHC1-5080-1205 LHC1-5080-1208 LHC1-5770-1203 LHC1-5770-1204 LHC1-5770-1205 LHC1-5770-1208 Test Current If Luminous Flux [1] Minimum Typical (mA) Minimum (lm) Typical (lm) 80 80 80 80 90 90 90 90 80 80 80 80 90 90 90 90 80 80 80 80 90 90 90 90 70 70 70 70 80 80 80 80 90 90 90 90 70 70 70 70 80 80 80 80 70 70 70 70 82 82 82 82 97 97 97 97 82 82 82 82 97 97 97 97 82 82 82 82 97 97 97 97 73 73 73 73 82 82 82 82 97 97 97 97 73 73 73 73 82 82 82 82 73 73 73 73 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 300 450 600 900 1025 1550 2000 3050 850 1275 1700 2550 1100 1625 2200 3275 900 1325 1800 2625 1150 1725 2250 3400 925 1400 1850 2775 1225 1825 2450 3650 1175 1725 2325 3500 1000 1450 1925 2900 1225 1825 2450 3700 1175 1750 2350 3500 1225 1825 2450 3700 1125 1700 2250 3400 950 1425 1900 2850 1225 1825 2450 3650 1000 1475 2000 2950 1275 1900 2550 3800 1025 1525 2075 3075 1375 2050 2750 4100 1300 1950 2600 3900 1100 1600 2150 3200 1375 2050 2750 4100 1325 1975 2650 3950 1375 2050 2750 4100 Efficacy Typical (lm/W) 106 106 106 106 90 90 90 90 115 115 115 115 93 93 93 93 119 119 119 119 96 96 96 96 130 130 130 130 122 122 122 122 100 100 100 100 130 130 130 130 124 124 124 124 130 130 130 130 LES [2] (mm) 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 9 13 13 15 Notes for Table 1: 1. Philips Lumileds maintains a tolerance of ±6.5% on luminous flux, ±2 on CRI. 2. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 3 Table 2. Optical Characteristics Nominal CCT Typical Total Included Angle [1] (degrees) Typical Viewing Angle [1] u0.90V 2u1/2 125 100 LHC1 - xxxx - xxxx Notes for Table 2: 1. Total angle at which 90% of total luminous flux is captured. 2. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. Electrical Characteristics Table 3. Electrical Characteristics Nominal CCT Part Number 2700K to 5700K 2700K to 5700K 2700K to 5700K 2700K to 5700K 2700K to 5700K LHC1-xxxx-1202 LHC1-xxxx-1203 LHC1-xxxx-1204 LHC1-xxxx-1205 LHC1-xxxx-1208 Forward Voltage V, 85°C (V) Minimum Typical Maximum 33 33 33 33 33 35.5 35.5 35.5 35.5 35.5 38 38 38 38 38 Typical Temperature Coefficient of Forward Voltage [1] (mV/°C) DVF / DTJ Typical Thermal Resistance Junction to Case [2] (°C/W) RuJ-C -16 -16 -16 -16 -16 0.67 0.49 0.40 0.32 0.22 Notes for Table 3: 1. Measured between Tj = 25°C and Tj = 105°C at test current. 2. Junction temperature to back of PCB. Absolute Maximum Ratings Table 4. Operating Condition and Ratings Parameter Maximum Performance DC Forward Current 2x test current [2] ESD Sensitivity < 8000V Human Body Model (HBM) Class 3A JESD22-A114-E < 400V Machine Model (MM) Class B JESD22-A115-B Storage Temperature -40°C - 120°C LED Junction Temperature [1] 125°C Operating Case Temperature at Nominal Current -40°C - 105°C Reverse Voltage LUXEON CoB is 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, please see preliminary application brief for additional information on thermal measurement guidelines. 2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple’, with frequencies ≥ 100 Hz and amplitude ±20% are acceptable, assuming the average current throughout each cycle does not exceed 2x test If. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 4 Mechanical Dimensions LUXEON CoB: LHC1 – xxxx – 1202 & 1203 R1.6 2x LUXEON CoB: LHC1 – xxxx – 1204 R1.6 2x 16±0.2 3.5 3.5 0.1 3.5 15±0.3 2 2 +0.5 13 - 0.1 +0.5 9 - 0.1 11±0.3 4.5 8 6.5 CL 24±0.2 CL CL 19±0.2 8 6 6.5 CL 9 0.1 2 2 3.5 2 CL 3.5 1±0.1 5 2 CL 4.5 3.5 0.5±0.2 7 1±0.1 0.5±0.2 20±0.2 LUXEON CoB: LHC1 – xxxx – 1205 R1.6 2x 4.5 LUXEON CoB: LHC1 – xxxx – 1208 3.5 4.5 R1.6 2x 3.5 0.1 15±0.3 0.1 2 +0.5 13 - 0.1 8 17±0.3 CL CL 24±0.2 8 2 +0.5 15 - 0.1 8 CL 24±0.2 8 9 CL 9 2 2 3.5 4.5 CL 20±0.2 2 7 1±0.1 0.5±0.2 LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 3.5 4.5 CL 20±0.2 7 2 1±0.1 0.5±0.2 5 Characteristic Curves Relative Spectral Distribution vs. Wavelength Junction Temperature = 85°C, at Test Current Figure 1. Color spectrum of 3000K, 80 minimum CRI, integrated measurement. Relative Light Output Characteristics over Temperature at Test Current Figure 2. Relative light output vs. junction temperature. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 6 Typical Forward Current Characteristics LUXEON CoB LHC1 – xxxx – xxxx, Junction Temperature = 85°C LUXEON CoB: LHC1 – xxxx – 1202 LUXEON CoB: LHC1 – xxxx – 1204 LUXEON CoB: LHC1 – xxxx – 1203 LUXEON CoB: LHC1 – xxxx – 1205 LUXEON CoB: LHC1 – xxxx – 1208 Figure 3. Forward current vs. forward voltage. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 7 Typical Relative Luminous Flux vs. Forward Current LUXEON CoB LHC1 – xxxx – xxxx, Junction Temperature = 85°C LUXEON CoB: LHC1 – xxxx – 1202 LUXEON CoB: LHC1 – xxxx – 1204 LUXEON CoB: LHC1 – xxxx – 1203 LUXEON CoB: LHC1 – xxxx – 1205 LUXEON CoB: LHC1 – xxxx – 1208 Figure 4. Typical relative luminous flux vs. current. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 8 Typical Radiation Patterns Figure 5. Radiation pattern for LHC1 – xxxx – 120x. Figure 6. Polar radiation pattern for LHC1 – xxxx – 120x. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 9 Color Bin Definition 0.44 3 SDCM and 5 SDCM 2700K 3000K 0.42 3500K CIE 1931 y 0.40 4000K 0.38 Black Body Locus 5000K 3-Step 0.36 5700K 5-Step 0.34 0.32 0.30 0.28 0.30 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.48 0.50 CIE 1931 x Figure 7. 3-step and 5-step MacAdam ellipse color bins. Table 5. 3-step and 5-step MacAdam Ellipse Color Definition Nominal ANSI CCT Color Space Center Point (cx, cy) Major Axis, a Minor Axis, b Ellipse Rotation Angle 2700K Single 3-step MacAdam ellipse (0.4578, 0.4101) 0.00810 0.00420 53.7 3000K Single 3-step MacAdam ellipse (0.4338, 0.4030) 0.00834 0.00408 53.2 3500K Single 3-step MacAdam ellipse (0.4073, 0.3917) 0.00927 0.00414 54.0 4000K Single 3-step MacAdam ellipse (0.3818, 0.3797) 0.00939 0.00402 53.7 5000K Single 3-step MacAdam ellipse (0.3447, 0.3553) 0.00822 0.00354 59.6 Nominal ANSI CCT Color Space Center Point (cx, cy) Major Axis, a Minor Axis, b Ellipse Rotation Angle 2700K Single 5-step MacAdam ellipse (0.4578, 0.4101) 0.01350 0.00700 53.7 3000K Single 5-step MacAdam ellipse (0.4338, 0.4030) 0.01390 0.00680 53.2 3500K Single 5-step MacAdam ellipse (0.4073, 0.3917) 0.01545 0.00690 54.0 4000K Single 5-step MacAdam ellipse (0.3818, 0.3797) 0.01565 0.00670 53.7 5000K Single 5-step MacAdam ellipse (0.3447, 0.3553) 0.01370 0.00590 59.6 5700K Single 5-step MacAdam ellipse (0.3287, 0.3417) 0.01243 0.00533 59.09 Notes for Table 5: 1. Philips Lumileds maintains a tester tolerance of ±0.005 on x,y coordinates. 2. Major and minor axis (a,b) from table 5 are a reference as depicted in figure 7. 3. 3-step for all 80- and 90 CRI part numbers. 4. 5-step for all 70 CRI part numbers. 5. Please contact Philips Lumileds for requests outside 3-step for 80- and 90 CRI parts. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 10 Package Info and Dimensions Table 6. Package Info Total Units per Tube Total Tubes per Box Total Units per Box LHC1 – xxxx - 1202 LHC1 – xxxx - 1203 LHC1 – xxxx - 1204 LHC1 – xxxx - 1205 LHC1 – xxxx - 1208 20 5 100 20 5 100 20 5 100 20 5 100 20 5 100 LUXEON CoB LHC1 – xxxx - 1202 and 1203 Figure 8. Package ray dimension for LUXEON CoB LHC1 – xxxx - 1202 and 1203. LUXEON CoB LHC1 – xxxx – 1204, -1205 and -1208 Figure 9. Package ray dimension for LUXEON CoB LHC1 – xxxx – 1204, - 1205 and - 1208. LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 11 Who We Are Philips Lumileds focuses on one goal: Creating the world’s highest performing LEDs. The company pioneered the use of solid-state lighting in breakthrough products such as the first LED backlit TV, the first LED flash in camera phones, and the first LED daytime running lights for cars. Today we offer the most comprehensive portfolio of high quality LEDs and uncompromising service. Philips Lumileds brings LED’s qualities of energy efficiency, digital control and long life to spotlights, downlights, high bay and low bay lighting, indoor area lighting, architectural and specialty lighting as well as retrofit lamps. Our products are engineered for optimal light quality and unprecedented efficacy at the lowest overall cost. By offering LEDs in chip, packaged and module form, we deliver supply chain flexibility to the inventors of next generation illumination. Philips Lumileds understands that solid state lighting is not just about energy efficiency. It is about elegant design. Reinventing form. Engineering new materials. Pioneering markets and simplifying the supply chain. It’s about a shared vision. Learn more about our comprehensive portfolio of LEDs at www.philipslumileds.com. RoHS No. E352519 COMPLIANT 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. ©2014 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 LUXEON CoB Datasheet DS115 20140328