Technical Datasheet DS47 power light source LUXEON Warm White Emitter and Star ® Introduction LUXEON® warm white LEDs are the first to deliver the high quality light required by lighting designers and architects for interior and exterior applications. With a nominal correlated color temperature (CCT) of 3200K and a typical color rendering index (CRI Ra) of 90, LUXEON warm white light sources deliver light that is superior or equivalent to conventional light sources. Warm white LUXEON is available in both Star and Emitter configura tions. The configuration and radiation pattern offerings provide design flexibility in a package that has already been field proven for reliability, durability and dependability. Philips Lumileds revolutionary warm white technology is specifically designed to meet the needs of architects, designers, specifiers and ulti mately endusers and consumers. Features 3200K nominal CCT spectral output, complimentary color temperature to conventional indoor light sources Typical CRI Ra value of 90 with high R9 value, delivering supe rior color rendering compared to other solidstate light sources Highest flux per LED in the world Very long operating life (up to 100k hours) Low voltage DC operated Cool beam, safe to the touch Instant light (less than 100 ns) Fully dimmable No UV or IR in light beam Superior ESD protection Typical Applications Hospitality lighting (retail / shop, restaurant and hotel) Museum lighting Display case / cabinet lighting Task / accent lighting Cove lighting Architectural detail / city beau tification Reading lights (car, bus, aircraft) Mechanical Dimensions Luxeon Emitter LXHLBW03 Drawings not to scale Notes: 1. The anode side of the device is denoted by a hole in the lead frame. Electrical insulation between the case and the board is required—slug of device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. LUXEON Warm White Emitter & Star DS47 (7/06) 2 Mechanical Dimensions LUXEON Star LXHLMWGC Notes: 1. Slots in aluminumcore PCB for M3 or #4 mounting screw. 2. Electrical interconnection pads labeled on the aluminumcore PCB with "+" and "" to denote positive and negative, respec tively. All positive pads are interconnected, as are all negative pads, allowing for flexibility in array interconnection. 3. Electrical insulation between neighboring Stars is required—aluminum board is not electrically neutral. 4. Drawings not to scale. 5. All dimensions are in millimeters. LUXEON Warm White Emitter & Star DS47 (7/06) 3 Mechanical Dimensions Star/O LXHLNWG8 Notes: 1. Slots in aluminumcore PCB for M3 or #4 mounting screw. 2. Positive solder pad is indicated by a copper dot next to the pad on the aluminumcore PCB. 3. The collimator is molded from optical grade acrylic. Do not subject to temperatures greater than 75°C, as plastic deforma tion may occur. Protect optic against exposure to solvents and adhesives that are not compatible with acrylic. 4. Drawings not to scale. 5. All dimensions are in millimeters. LUXEON Warm White Emitter & Star DS47 (7/06) 4 Warm White Luxeon Part Number Matrix Table 1. Part Number Beam Pattern Configuration Drive Current LXHLBW03 Batwing Emitter 350mA LXHLMWGC Batwing Star 350mA LXHLNWG8 Batwing Star/O 350mA Color Characteristics at 350mA, Junction Temperature, TJ = 25ºC Table 2. Part Number Color Rendering Index RA Typ. LXHLBW03 90[1] 2850 K 3300 K 3800 K [1] 2850 K 3300 K 3800 K [1] 2850 K 3300 K 3800 K LXHLMWGC 90 LXHLNWG8 90 Color Temperature CCT Min. Typ. [2] Max. Notes for Table 2: 1. The typical R9 value for warm white LUXEON products is 70. 2. Correlated Color Temperature (CCT) ± 5% tester tolerance. Flux Characteristics at 350mA, Junction Temperature, TJ = 25ºC Table 3. Minimum Luminous Flux (lm) ΦV Typical Luminous Flux (lm) ΦV Part Number Configuration Radiation Pattern LXHLBW03 Emitter Batwing 13.9 20 LXHLMWGC Star Batwing 13.9 20 Collimated 11.8 17 LXHLNWG8 [2] Star/O [1] [2] Notes for Table 3: 1. Minimum luminous flux or performance guaranteed within published operating conditions. Philips Lumileds maintains a tolerance of ± 10% on flux measurements. 2. The efficiency of collimating optics is approximately 85%. 3. LUXEON types with even higher luminous flux levels will become available in the future. Please consult your Philips Lumileds Authorized Distributor or Philips Lumileds sales representative for more information. LUXEON Warm White Emitter & Star DS47 (7/06) 5 Flux Characteristics of 5500K LUXEON at 350mA, Junction Temperature, TJ = 25ºC Table 4. Part Number Color Temperature Configuration Radiation Pattern Typical Luminous Flux (lm) ΦV [2] LXHLBW02 [1] 5500 K Emitter Batwing 45 LXHLPW01 [1] 5500 K Emitter Lambertian 45 LXHLDW01 [1] 5500 K Emitter Side Emitting 40.5 LXHLMWEC [1] 5500 K Star Batwing 45 LXHLMW1D [1] 5500 K Star Lambertian 45 LXHLFW1C [1] 5500 K Star Side Emitting 40.5 LXHLNWE8 [1] 5500 K Collimated 38 LXHLMWEA [1] 5500 K Star/C Batwing 45 LXHLMW1B [1] 5500 K Star/C Lambertian 45 Star/O [2] Notes for Table 4: 1. 5500K LUXEON product data shown for reference only. For more detailed information on these products please consult Technical Data Sheets DS23 and DS25 for Star and Emitter products, respectively. 2. The efficiency of collimating optics is approximately 85%. 3. LUXEON types with even higher luminous flux levels will become available in the future. Please consult your Philips Lumileds Authorized Distributor or Philips Lumileds sales representative for more information. Optical Characteristics at 350mA, Junction Temperature, TJ = 25ºC Table 5. Part Number Configuration Total Included Angle [1] (degree) θ0.90V Viewing Angle (degree) 2θ 1/2 LXHLBW03 Emitter 110 110 LXHLMWGC Star 110 110 N/A LXHLNWG8 Star/O 25 10 200 [2] Typical Candela on Axis [3] (cd) N/A Notes for Table 5: 1. Total angle at which 90% of total luminous flux is captured. 2. θ½ is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. 3. Typical Candela value listed for collimated Star/O product only. 4. All products built with Indium Gallium Nitride (InGaN). Electrical Characteristics at 350mA, Junction Temperature, TJ = 25ºC Table 6. Part Number Forward Voltage VF [1] (V) Min. Typ. Max. LXHLBW03 2.79 3.42 3.99 Dynamic Resistance (Ω ) R D 1.0 [2] Temperature Coefficient of Forward Voltage [3] (mV/ºC) ΔVF / ΔTJ Thermal Resistance, Junction to Case (ºC/W) RθJC 2.0 15 Notes for Table 6: 1. Philips Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements. 2. Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b. 3. Measured between 25°C ≤ TJ ≤ 110°C at IF = 350mA. LUXEON Warm White Emitter & Star DS47 (7/06) 6 Electrical Characteristics at 350mA, Junction Temperature, TJ = 25ºC, Continued Table 7. Part Number Forward Voltage VF [1] (V) Min. Typ. Max. Dynamic Resistance (Ω ) R D Temperature Coefficient of Forward Voltage [3] (mV/ºC) ΔVF / ΔTJ [2] Thermal Resistance, Junction to Case (ºC/W) RθJB LXHLMWGC 2.79 3.42 3.99 1.0 2.0 20 LXHLNWG8 2.79 3.42 3.99 1.0 2.0 20 Notes for Table 7: 1. Philips Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements. 2. Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b. 3. Measured between 25°C ≤ TJ ≤ 110°C at IF = 350mA. Absolute Maximum Ratings Emitter Table 8. Parameter LXHLBW03 DC Forward Current (mA) [1] 350 Peak Pulsed Forward Current (mA) 500 Average Forward Current (mA) 350 ESD Sensitivity [2] ± 16,000V HBM LED Junction Temperature (°C) 120 Storage Temperature (°C) 40 to +120 Soldering Temperature (°C) [3] 260 for 5 seconds max Absolute Maximum Ratings Star Products Table 9. Parameter DC Forward Current (mA) [1] LXHLMWGC LXHLNWG8 350 350 Peak Pulsed Forward Current (mA) 500 500 Average Forward Current (mA) 350 350 ± 16,000V HBM ± 16,000V HBM 120 120 105 105 40 to +105 40 to +75 ESD Sensitivity [2] LED Junction Temperature (°C) AluminumCore PCB Temperature (°C) Storage & Operating Temperature (°C) [4] [5] Notes for Tables 8 & 9: 1. Proper current derating must be observed to maintain junction temperature below the maximum. For more information, consult the LUXEON Design Guide, available upon request. 2. LEDs are not designed to be driven in reverse bias. Please consult Philips Lumileds application brief AB11 for further information. 3. Measured at leads, during lead soldering and slug attach, body temperature must not exceed 120°C. LUXEON emitters cannot be soldered by general IR or Vaporphase reflow, nor by wave soldering. Lead soldering is limited to selective heating of the leads, such as by hotbar reflow, fiber focussed IR, or hand soldering. The package back plane (slug) may not be attached by soldering, but rather with a thermally conductive adhesive. Electrical insulation between the slug and the board is required. Please consult Philips Lumileds Application Brief AB10 on LUXEON Emitter Assembly Information for further details on assembly methods. 4. Allowable MCPCB temperature to avoid exceeding maximum junction temperature at maximum Vf limit based on thermal resistance of Star assembly. 5. A reduction in maximum storage and operating temperature is required due to the acrylic optic. LUXEON Warm White Emitter & Star DS47 (7/06) 7 Light Output Characteristics Figure 1. Relative Light Output vs. Junction Temperature. Wavelength Characteristics, TJ = 25ºC Figure 2a. White Color Spectrum of Typical Warm White Part, Integrated Measurement. Figure 2b. White Color Spectrum of Typical 5500K White Part, Integrated Measurement. Data shown for reference only. For more detailed information on these products please consult Technical Data Sheets DS23 and DS25 for Star and Emitter products, respectively. LUXEON Warm White Emitter & Star DS47 (7/06) 8 Forward Current Characteristics, TJ = 25ºC Note: Driving these high power devices at currents less than the test conditions may produce unpredictable results and may be subject to variation in performance. Pulse width modulation (PWM) is recommended for dimming effects. Figure 3a. Forward Current vs. Forward Voltage. Figure 3b. Relative Luminous Flux vs. Forward Current at TJ = 25°C Maintained. LUXEON Warm White Emitter & Star DS47 (7/06) 9 Current Derating Curves Note: Driving these high power devices at currents less than the test conditions may produce unpredictable results and may be subject to variation in performance. Pulse width modulation is recommended for dimming effects. Figure 4a. Maximum Forward Current vs. Ambient Temperature. Derating based on TJMAX = 120°C. Applicable for LXHLBW03 and LXHLMWGC. Figure 4b. Maximum Forward Current vs. Ambient Temperature. Derating based on TJMAX = 120°C and TAMBIENT MAX = 75°C for LXHLNWG8. LUXEON Warm White Emitter & Star DS47 (7/06) 10 Representative Spatial Radiation Pattern Note: For more detailed technical information regarding Luxeon radiation patterns, please consult your Philips Lumileds Authorized Distributor or Philips Lumileds sales representative. Batwing Radiation Pattern Figure 5. Typical Representative Spatial Radiation Pattern for LXHLBW03 and LXHLMWGC. Radiation Pattern (with optics) Figure 6. Typical Representative Spatial Radiation Pattern for LXHLNWG8. Average Lumen Maintenance Characteristics Lifetime for solidstate lighting devices (LEDs) is typically defined in terms of lumen maintenance—the percentage of initial light output remaining after a specified period of time. Philips Lumileds projects that LUXEON products will deliver on average 70% lumen maintenance at 50,000 hours of operation. This performance is based on independent test data, Philips Lumileds histor ical data from tests run on similar material systems, and internal LUXEON reliability testing. This projection is based on constant current 350 mA operation with junction temperature maintained at or below 90°C. Observation of design limits included in this data sheet is required in order to achieve this projected lumen maintenance. LUXEON Warm White Emitter & Star DS47 (7/06) 11 Emitter Reel Packaging Notes: 1. LUXEON emitters should be picked up by the body (not the lens) during placement. The inner diameter of the pickup collet should be greater than or equal to 6.5 mm. Please consult Philips Lumileds Application Brief AB10 on LUXEON Emitter Assembly Information for further details on assembly methods. 2. Drawings not to scale. 3. All dimensions are in millimeters. 4. All dimensions without tolerances are for reference only. LUXEON Warm White Emitter & Star DS47 (7/06) 12 Company Information LUXEON®, SuperFlux and SnapLED are developed, manufactured and marketed by Philips Lumileds Lighting Company. Philips Lumileds is a worldclass supplier of Light Emitting Diodes (LEDs) producing billions of LEDs annually. 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, Philips Lumileds may make process or materials changes affecting the perform ance or other characteristics of our products. These products supplied after such changes will continue to meet published specifications, but may not be identical to products supplied as samples or under prior orders. California and in The Netherlands and production capabilities in San Jose and Penang, Malaysia. Founded in 1999, Philips Lumileds is the highflux LED technology leader and is dedicated to bridging the gap between solidstate LED technology and the lighting world. Philips Lumileds technology, LEDs and systems are enabling new applica tions and markets in the lighting world. www.luxeon.com www.lumiledsfuture.com For technical assistance or the location of your nearest sales office contact any of the following: North America: +1 888 589 3662 or [email protected] Europe: 00 800 443 88 873 or [email protected] ©2006 Philips Lumileds Lighting Company. All rights reserved. Product specifications are subject to change without notice. Luxeon is a registered trademark of the Philips Lumileds Lighting Company in the United States and other countries. Asia: 800 5864 5337 or [email protected]