Technical Datasheet DS51 power light source LUXEON K2 ® Introduction LUXEON® K2 is the most robust and powerful LED available. With unprecedented thermal, drive current and light output capabilities, it offers the lighting industry leading lumens per package and the opportunity to create never before possible lighting solutions. LUXEON K2 is available in all colors including coolwhite, neutralwhite, warmwhite, blue, royal blue, green, cyan, redorange, red and amber. deliver more useable light optimize applications to reduce size and cost engineer more robust applications reduce thermal management engineering utilize standard FR4 PCB technology in addition to MCPCB solutions simplify manufacturing through the use of surface mount technology. LUXEON K2 Technology Leadership Highest operating junction temperature available, 185°C Industry leading lumen perform ance, > 140—175 lumens in 6500K white Highest Drive Currents—1500 mA Lowest Thermal Resistance— 9°C/W Industry Best Moisture Sensitivity level—JEDEC 2a 4 week floor life without recondi tioning Lead free reflow solder JEDEC 020c compatible RoHS Compliant Autoclave compliant— JESD22 A102 Industry Best Lumen Maintenance—50,000 hours life at 1000 mA with 70% lumen maintenance Table of Contents Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Average Lumen Maintenance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Flux Characteristics for LUXEON K2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Flux Characteristics for LUXEON K2 Star . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 JEDEC Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Reflow Soldering Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Mechanical Dimensions—SMT 4-Lead Gullwing Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Solder Pad Layout—SMT Lead Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Mechanical Dimensions—2-Lead Gullwing Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Solder Pad Design—2-Lead Gullwing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Solder Pad Layout—2-Lead Gullwing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Pin Out Diagram—Gullwing Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Mechanical Dimensions—LUXEON K2 Star . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Wavelength Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Typical Light Output Characteristics Over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Typical Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Typical Relative Luminous Flux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Current Derating Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Typical Radiation Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Emitter Reel Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 White Binning Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 LUXEON K2 Cool-White Bin Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 LUXEON K2 Neutral-White Bin Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 LUXEON K2 Warm-White Bin Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 LUXEON K2 Datasheet DS51 (7/07) 2 Product Nomenclature The LUXEON K2 is available in two configurations, one tested and binned at 350 mA and a second tested and binned at 1000 mA. Due to production distribution and variance it is difficult to accurately correlate product performance across a broad drive current range. This is one of the reasons Philips Lumileds has elected to offer multiple test current options of the LUXEON K2 to better service our customers. The part number designation is explained as follows: L X K 2 A B C D E F G for LUXEON K2 Emitter L 2 K 2 A B C D E F G H for LUXEON K2 Star Where: A — designates radiation pattern (value P for Lambertian) B — designates color (see Philips Lumileds AB21) C — designates color variant (1 for direct colors and CoolWhite, N for NeutralWhite, and W for WarmWhite D — designates test current (value 2 for 350 mA, value 4 for 1000 mA) E — designates minimum flux bin for LUXEON K2 Emitter (see Philips Lumileds AB21) F — designates minimum flux bin for LUXEON K2 Star product (see Philips Lumileds AB21), Reserved for future product offer ings in LUXEON K2 Emitter G and H — Reserved for future product offerings. Products tested and binned at 350 mA follow the part numbering scheme: L X K 2 x x x 2 x x x (L2K2 xxx2 11 Bxxx for LUXEON K2 Star) For these products typical performance is also listed for 700 mA operation. Products tested and binned at 1000 mA follow the part numbering scheme: L X K 2 x x x 4 x x x (L2K2 xxx4 11 Bxxx for LUNXEON K2 Star) For these products typical performance is also listed for 1500 mA operation. Both versions of this product are capable of operation over the entire drive current range, up to 1500 mA for coolwhite, neutral white, warmwhite, green, cyan, blue and royal blue and up to 700 mA for red, redorange and amber. In addition, multiple minimum performance levels of both products are available. Digit "E" (Digit "F" for K2 Star Product) in the partnumbering scheme above, specifying the minimum performance flux bin, designates the performance option. 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 white LUXEON K2 products will deliver, on average, 70% lumen maintenance at 50,000 hours of operation at a forward current of 1000 mA. This projection is based on constant current operation with junction temperature maintained at or below 120°C. Philips Lumileds projects that green, blue, cyan and royal blue LUXEON K2 products will deliver, on average, 70% lumen maintenance at 50,000 hours of operation at a forward current of 1000 mA. This projection is based on constant current operation with junction temperature maintained at or below 150°C. Philips Lumileds projects that red, red orange and amber LUXEON K2 products will deliver, on average, 70% lumen maintenance at 50,000 hours of operation at a forward current of 350 mA. This projection is based on constant current operation with junction temperature maintained at or below 120°C. This performance is based on independent test data, 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. LUXEON K2 Datasheet DS51 (7/07) 3 Environmental Compliance Philips Lumileds is committed to providing environmentally friendly products to the solidstate lighting market. The LUXEON K2 is compliant to the European Union directives on the Restriction of Hazardous Substances in electronic equipment, namely the RoHS directive. Philips Lumileds will not intentionally add the following restricted materials to the LUXEON K2: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). LUXEON K2 Datasheet DS51 (7/07) 4 Flux Characteristics for LUXEON K2 Junction Temperature, TJ = 25°C Table 1. Performance at Test Currents Typical Performance at Indicated Current Color Part Number Minimum Luminous Flux (lm) or Radiometric Power (mW) ΦV [1] [3] CoolWhite LXK2PW12R00 LXK2PW12S00 LXK2PW14T00 LXK2PW14U00 LXK2PW14V00 39.8 51.7 80 87.4 113.6 45 60 85 100 120 350 350 1000 1000 1000 75 100 110 130 140 700 700 1500 1500 1500 Neutral White LXK2PWN2Q00 LXK2PWN2R00 LXK2PWN2S00 LXK2PWN4T00 LXK2PWN4U00 LXK2PWN4V00 30.6 39.8 51.7 67.2 87.4 113.6 35 45 60 80 100 120 350 350 350 1000 1000 1000 60 75 100 105 130 140 700 700 700 1500 1500 1500 Warm White LXK2PWW2Q00 LXK2PWW2R00 LXK2PWW4T00 LXK2PWW4U00 30.6 39.8 67.2 87.4 35 45 80 100 350 350 1000 1000 60 75 105 130 700 700 1500 1500 Green LXK2PM12R00 LXK2PM12S00 LXK2PM14U00 39.8 51.7 87.4 45 60 100 350 350 1000 75 100 130 700 700 1500 Cyan LXK2PE12Q00 LXK2PE12R00 LXK2PE12S00 LXK2PE14T00 LXK2PE14U00 30.6 39.8 51.7 67.2 87.4 35 45 60 80 100 350 350 350 1000 1000 60 75 100 105 130 700 700 700 1500 1500 Blue LXK2PB12K00 LXK2PB12L00 LXK2PB12M00 LXK2PB14N00 LXK2PB14P00 LXK2PB14Q00 8.2 10.7 13.9 18.1 23.5 30.6 9.5 12.5 16 21 27 35 350 350 350 1000 1000 1000 16 21 27 35 35 46 700 700 700 1500 1500 1500 Royal Blue LXK2PR12L00 LXK2PR12M00 LXK2PR14Q00 LXK2PR14R00 LUXEON K2 Datasheet DS51 (7/07) 175 225 435 515 mW mW mW mW Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] Test Current (mA) 200 290 475 575 mW mW mW mW 5 350 350 1000 1000 Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] 330 480 620 750 mW mW mW mW Drive Current (mA) 700 700 1500 1500 Flux Characteristics for LUXEON K2, Continued Junction Temperature, TJ = 25°C Table 1 Continued . Performance at Test Currents Typical Performance at Indicated Current Color Part Number Minimum Luminous Flux (lm) or Radiometric Power (mW) ΦV [1] [3] Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] Test Current (mA) Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] Red LXK2PD12Q00 LXK2PD12R00 LXK2PD12S00 30.6 39.8 51.7 35 45 60 350 350 350 60 75 100 700 700 700 Red Orange LXK2PH12R00 LXK2PH12S00 39.8 51.7 45 60 350 350 75 100 700 700 Amber LXK2PL12P00 LXK2PL12Q00 LXK2PL12R00 23.5 30.6 39.8 27 35 45 350 350 350 46 60 75 700 700 700 Drive Current (mA) Flux Characteristics for LUXEON K2 Star, Junction Temperature, TJ = 25°C Table 2. Performance at Test Currents Typical Performance at Indicated Current Color Flux Bin Minimum Luminous Flux (lm) or Radiometric Power (mW) ΦV [1] [3] Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] Test Current (mA) Typical Luminous Flux (lm) or Radiometric Power (mW) ΦV [2] [3] Drive Current (mA) CoolWhite L2K2MW1211BR00 L2K2MW1211BS00 L2K2MW1411BT00 L2K2MW1411BU00 L2K2MW1411BV00 39.8 51.7 80 87.4 113.6 45 60 85 100 120 350 350 1000 1000 1000 75 100 110 130 140 700 700 1500 1500 1500 Neutral White L2K2MWN211BQ00 L2K2MWN211BR00 L2K2MWN211BS00 L2K2MWN411BT00 L2K2MWN411BU00 L2K2MWN411BV00 30.6 39.8 51.7 67.2 87.4 113.6 35 45 60 80 100 120 350 350 350 1000 1000 1000 60 75 100 105 130 140 700 700 700 1500 1500 1500 Warm White L2K2MWW211BQ00 L2K2MWW211BR00 L2K2MWW411BT00 L2K2MWW411BU00 30.6 39.8 67.2 87.4 35 45 80 100 350 350 1000 1000 60 75 105 130 700 700 1500 1500 Notes for Table 1 and Table 2: 1. Minimum luminous flux or radiometric power performance guaranteed within published operating conditions. Philips Lumileds maintains a tolerance of ± 10% on flux and power measurements. 2. Typical luminous flux or radiometric power performance when device is operated within published operating conditions. 3. LUXEON K2 products with even higher luminous flux and radiometric power levels will become available in the future. Please consult Philips Lumileds or Future Electronics for more information. 4. Radiation Pattern for all LUXEON K2 Star products is Lambertian. LUXEON K2 Datasheet DS51 (7/07) 6 Optical Characteristics LUXEON K2 at Test Current[1] Junction Temperature, TJ = 25°C Table 3. Color Cool White Dominant Wavelength [2] λD, Peak Wavelength [3] λP, or Color Temperature [4] CCT Min. Typ. Max. 4500 K 6500 K Typical Spectral Halfwidth (nm) Δλ1/2 10000 K [6] Typical Temperature Coefficient of Dominant Wavelength (nm/oC) ΔλD/ ΔTJ Typical Total Included Angle [7] (degrees) θ0.90V Typical Viewing Angle [8] (degrees) 2θ 1/2 160 140 Neutral White 3500K 4100K 4500K 160 140 Warm White 2650K 3000K 3500K 160 140 Green 520 nm 530 nm 550 nm 35 0.04 160 140 Cyan 490 nm 505 nm 520 nm 30 0.04 160 140 Blue 460 nm 470 nm 490 nm 25 0.04 160 140 Royal Blue[3] 440 nm 455 nm 460 nm 20 0.04 160 140 Red 620.5 nm 627 nm 645 nm 20 0.05 160 140 RedOrange 613.5 nm 617 nm 620.5 nm 20 0.06 160 140 Amber 584.5 nm 590 nm 597 nm 14 0.09 160 140 Notes for Table 3: 1. Test current is 350 mA for all LXK2 xxx2 xxx (L2K2 xxx2 11 xxxx for K2 Star) products, and 1000 mA for all LXK2 xxx4 xxx products (L2K2 xxx4 11 xxxx for K2 Star). 2. Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color. Philips Lumileds maintains a tolerance of ± 0.5 nm for dominant wavelength measurements. 3. Royal blue product is binned by radiometric power and peak wavelength rather than photometric lumens and dominant wavelength. Philips Lumileds maintains a tolerance of ± 2nm for peak wavelength measurements. 4. CCT ±5% tester tolerance 5. Typical CRI (Color Rendering Index) for CoolWhite product is 70, NeutralWhite is 75, and WarmWhite is 80. 6. Spectral width at ½ of the peak intensity. 7. Total angle at which 90% of total luminous flux is captured. 8. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. 9. All white, green, cyan, blue and royal blue products are built with Indium Gallium Nitride (InGaN). 10. All red, redorange and amber products are built with Aluminum Indium Gallium Phosphide (AlInGaP). 11. Blue and royal blue power light sources represented here are IEC825 class 2 for eye safety. LUXEON K2 Datasheet DS51 (7/07) 7 Electrical Characteristics Electrical Characteristics at 350mA Part Numbers LXK2xxx2xxx, Junction Temperature, TJ = 25ºC Table 4. Typical Dynamic Resistance (Ω) RD Forward Voltage Vf [1] (V) Min. Typ. Max. Color CoolWhite[4] [2] Typical Temperature Coefficient of Forward Voltage [3] (mV/oC) ΔVF / ΔTJ Typical Thermal Resistance Junction to Case (oC/W) RθJC 2.79 3.42 4.23 1.0 2.0 9 (13 for Star) NeutralWhite 2.79 3.42 4.23 1.0 2.0 9 (13 for Star) WarmWhite[4] 2.79 3.42 4.23 1.0 2.0 9 (13 for Star) 2.79 3.42 4.23 1.0 2.0 9 2.79 3.42 4.23 1.0 2.0 9 2.79 3.42 4.23 1.0 2.0 9 Royal Blue 2.79 3.42 4.23 1.0 2.0 9 [4] [4] Green Cyan [4] Blue[4] [4] Red 2.31 2.95 3.51 2.4 2.0 12 RedOrange 2.31 2.95 3.51 2.4 2.0 12 Amber 2.31 2.95 3.51 2.4 2.0 12 Notes for Table 4: 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 14 and 15. 3. Measured between 25°C = TJ = 110°C at If = 350 mA. 4. The forward voltage of the LUXEON K2 LED will reduce by up to 0.30V at 350mA during the first few hours of operation after SMT reflow. Due to this effect, Philips Lumileds recommends current source drive for consistent and reliable perform ance. Cross connected series/parallel arrays or voltage drivers which could result in current hogging or variation in drive current are not recommended. Please consult your Philips Lumileds authorized distributor or Philips Lumileds Sales Representative for further information. LUXEON K2 Datasheet DS51 (7/07) 8 Typical Electrical Characteristics at 700mA Part Numbers LXK2xxx2xxx, Junction Temperature, TJ = 25ºC Table 5. Color Typical Forward Voltage Vf [1] (V) CoolWhite 3.60 NeutralWhite 3.60 WarmWhite 3.60 Green 3.60 Cyan 3.60 Blue 3.60 Royal Blue 3.60 Red 3.60 RedOrange 3.60 Amber 3.60 Notes for Table 5: 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 14 and 15. 3 Measured between 25°C = TJ = 110°C at If = 700 mA. LUXEON K2 Datasheet DS51 (7/07) 9 Electrical Characteristics at 1000mA Part Numbers LXK2xxx4xxx, Junction Temperature, TJ = 25ºC Table 6. Typical Dynamic Resistance (Ω) RD Forward Voltage Vf [1] (V) Min. Typ. Max. Color CoolWhite[4] [2] Typical Temperature Coefficient of Forward Voltage [3] (mV/oC) ΔVF / ΔTJ Typical Thermal Resistance Junction to Case (oC/W) RθJC 3.03 3.72 4.95 0.6 2.0 9 (13 for Star) 3.03 3.72 4.95 0.6 2.0 9 (13 for Star) WarmWhite 3.03 3.72 4.95 0.6 2.0 9 (13 for Star) Green[4] 3.03 3.72 4.95 0.6 2.0 9 3.03 3.72 4.95 0.6 2.0 9 3.03 3.72 4.95 0.6 2.0 9 3.03 3.72 4.95 0.6 2.0 9 [4] NeutralWhite [4] Cyan Blue [4] [4] [4] Royal Blue 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 figure 14. 3. Measured between 25°C = TJ = 110°C at If = 1000 mA. 4. The forward voltage of the LUXEON K2 LED will reduce by up to 0.50V at 1000mA during the first few hours of operation after SMT reflow. Due to this effect, Philips Lumileds recommends current source drive for consistent and reliable perform ance. Cross connected series/parallel arrays or voltage drivers which could result in current hogging or variation in drive current are not recommended. Please consult your Philips Lumileds authorized distributor or Philips Lumileds Sales Representative for further information. Typical Electrical Characteristics at 1500mA Part Numbers LXK2xxx4xxx, Junction Temperature, TJ = 25ºC Table 7. Color Typical Forward Voltage Vf [1] (V) CoolWhite 3.85 NeutralWhite 3.85 WarmWhite 3.85 Green 3.85 Cyan 3.85 Blue 3.85 Royal Blue 3.85 Notes for Table 7: 1. Philips Lumileds maintains a tolerance of +/0.06V on forward voltage measurements. LUXEON K2 Datasheet DS51 (7/07) 10 Absolute Maximum Ratings Table 8. CoolWhite/NeutralWhite/ WarmWhite Value Green/Cyan Blue/Royal Blue Value Red/RedOrange /Amber Value DC Forward Current (mA) 1500 1500 700 Peak Pulsed Forward Current (mA) 1500 1500 700 Average Forward Current (mA) 1500 1500 700 2,000 V HBM Class 2 JESD22A114B 2,000 V HBM Class 2 JESD22A114B 2,000 V HBM Class 2 JESD22A114B LED Junction Temperature 150°C 185°C 150°C Max Case Temperature 135°C 170°C 135°C Parameter ESD Sensitivity Storage Temperature 40°C 185°C 40°C 185°C 40°C 185°C K2 Star AluminumCore PCB Temperature 105°C N/A N/A Soldering Temperature JEDEC 020c 260°C JEDEC 020c 260°C JEDEC 020c 260°C Allowable Reflow Cycles 3 3 3 Autoclave Conditions 121°C at 2 ATM, 100% RH for 72 hours max 121°C at 2 ATM, 100% RH for 72 hours max 121°C at 2 ATM, 100% RH for 72 hours max Reverse Voltage (Vr) See Note 2 See Note 2 See Note 2 Notes for Table 8: 1. Proper current derating must be observed to maintain junction temperature below the maximum. 2. LEDs are not designed to be driven in reverse bias. 3. Stresses in excess of the absolute maximum ratings can cause damage to the emitter. Maximum Rating limits apply to each parameter in isolation, all parameters having values within the Current Derating Curve. It should not be assumed that limiting values of more than one parameter can be applied to the product at the same time. Exposures to the absolute maximum ratings for extended periods can adversely affect device reliability. See Current Derating Curves in this document for more details. LUXEON K2 Datasheet DS51 (7/07) 11 JEDEC Moisture Sensitivity Table 9. Soak Requirements Level 2a Floor Life Time Conditions 4 weeks ≤ 30°C / 60% RH Standard Time Conditions (hours) Accelerated Environment Time Conditions (hours) 696 [1] + 5/0 120 +1/0 30°C / 60% RH 60°C / 60% RH Notes for Table 9: 1. The standard soak time includes a default value of 24 hours for semiconductor manufacturer's exposure time (MET) between bake and bag and includes the maximum time allowed out of the bag at the distributor's facility. Reflow Soldering Characteristics JEDEC 020c Table 10. Profile Feature Lead Free Assembly Average RampUp Rate (Tsmax to Tp) 3°C / second max Preheat Temperature Min (Tsmin) 150°C Preheat Temperature Max (Tsmax) 200°C Preheat Time (tsmin to tsmax) 60 180 seconds Temperature (TL) 217°C Time Maintained Above Temperature (TL) 60 150 seconds Peak / Classification Temperature (TP) 260°C Time Within 5°C of Actual Peak Temperature (TP) 20 40 seconds Ramp Down Rate 6°C / second max Time 25°C to Peak Temperature 8 minutes max Notes for Table 10: 1. All temperatures refer to topside of the package, measured on the package body surface. LUXEON K2 Datasheet DS51 (7/07) 12 Mechanical Dimensions—SMT 4Lead Gullwing Form Figure 1. 4lead Gullwing Package Outline Drawing. Notes for Figure 1: 1. The anode side of the device is denoted by the chamfer on the part body. Electrical insulation between the case and the board is required—slug of the device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. Do not handle the device by the lens except as described in Philips Lumileds document AB29. 3. Drawings not to scale. 4. All dimensions are in millimeters. 5. All dimensions without tolerances are for reference only. 6. Recommended solder paste thickness of 0.15mm. LUXEON K2 Datasheet DS51 (7/07) 13 Solder Pad Design—SMT Lead Form Conductive Pad Conductive Pad Conductive Pad Soldermask Package Outline Figure 2. 4Lead Gullwing Solder Pad Design. Notes for Figure 2: 1. Electrical isolation is required between signal leads and hexagonal heat slug contact. 2. For optimal thermal performance, maximize board metallization at hexagonal heat slug contact. Solder Pad Layout—SMT Lead Form Figure 3. 4Lead Gullwing Package Solder Pad Layout. Pin Out Diagram Figure 4. 4Lead Gullwing Pin Out Diagram. LUXEON K2 Datasheet DS51 (7/07) 14 Mechanical Dimensions—2Lead Gullwing Form[8] Figure 5. 2Lead Gullwing Package Outline Drawing. Notes for Figure 5: 1. The anode side of the device is denoted by the chamfer on the part body. Electrical insulation between the case and the board is required—slug of the device is not electrically neutral. Do not electrically connect either the anode or cathode to the slug. 2. Do not handle the device by the lens except as described in Philips Lumileds document AB29—care must be taken to avoid damage to the lens or the interior of the device that can be damaged by excessive force to the lens. 3. Drawings not to scale. 4. All dimensions are in millimeters. 5. All dimensions without tolerances are for reference only. 6. Recommended solder paste thickness of 0.15mm. 7. Available as a custom part number, contact your local Future Lumileds representative for more information. 8. The 2Lead Gullwing part is not recommended for use in solder reflow systems. Mount these parts with a thermal adhesive and hot bar soldering. For conventional reflow surfacemounting, use 4Lead Gullwing Form. LUXEON K2 Datasheet DS51 (7/07) 15 Solder Pad Design—2Lead Gullwing Figure 6. 2Lead Gullwing Package Solder Pad Layout. Notes for Figure 6: 1. Electrical isolation is required between signal leads and hexagonal heat slug contact. 2. For optimal thermal performance, maximize board metallization at hexagonal heat slug contact. Solder Pad Layout—2Lead Gullwing Figure 7. Solder Pad Layout 2Lead Gullwing. Pin Out Diagram—Gullwing Form PIN NC (TRIMMED) 2 ANODE 3 NC (TRIMMED) 4 CATHODE Figure 8. 2Lead Gullwing Pin Out Diagram. LUXEON K2 Datasheet DS51 (7/07) 16 FUNCTION 1 Mechanical Dimensions—LUXEON K2 Star LABEL FORMAT CATCODE FLUX. COLOR. VF BIN SERIAL NUMBER SERIAL NUMBER DATECODE PRODUCTION WEEK & YEAR PART NUMBER PART NUMBER BACK VIEW PIN OUT DIAGRAM PIN FUNCTION 1 NC 2 ANODE 3 NC 4 CATHODE Figure 9. K2 Star Package Outline Drawing. Notes for Figure 9: 1. Slots in aluminum core PCB for M3 or #4 mounting screw. 2. Electrical interconnection pads labeled on the aluminum core PCB with "+" and "" to denote positive and negative, respectively. All positive pads are interconnected, as are all negative pads, allowing for flexibility in array interconnection. 3. Drawings not to scale. 4. All dimensions are in millimeters. LUXEON K2 Datasheet DS51 (7/07) 17 Wavelength Characteristics Green, Cyan, Blue, Royal Blue, Red, RedOrange and Amber at Test Current Junction Temperature, TJ = 25°C Relative Spectral Power Distribution Cyan Royal Blue RedOrange Green Blue Amber Red Wavelength (nm) Figure 10. Relative intensity vs. wavelength. CoolWhite at Test Current Junction Temperature, TJ = 25°C Relative Specrtal Powerr Distribution 1.0 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 Wavelength (nm) Figure 11a. CoolWhite color spectrum of typical CCT part, integrated measurement. LUXEON K2 Datasheet DS51 (7/07) 18 Wavelength Characteristics, Continued Distribution SpectraRelative l PoweSpectral r DistribPower ution NeutralWhite at Test Current Junction Temperature, TJ = 25°C 350 400 450 500 550 600 650 700 750 800 Wavelength (nm ) Wavelength (nm) Figure 11b. NeutralWhite color spectrum of typical CCT part, integrated measurement. Distribution Spectral SpectRelative ral Pow er DiPower stribution WarmWhite at Test Current Junction Temperature, TJ = 25°C 350 400 450 500 550 600 650 700 750 800 Wavelength (nm ) Wavelength (nm) Figure 11c. WarmWhite color spectrum of typical CCT part, integrated measurement. LUXEON K2 Datasheet DS51 (7/07) 19 Typical Light Output Characteristics Over Temperature CoolWhite, NeutralWhite and WarmWhite at Test Current 150% Relative Light Output (%) Relative Light Output (%) 140% White Photometric 130% 120% 110% 100% 90% 80% 70% 60% 50% -15 5 25 45 65 85 105 125 145 Junction TTemperature, emperature, TJ = °TCJ (°C) Junction Figure 12a. Relative light output vs. junction temperature for white. Green at Test Current 150% Relative Light Output (%) Relative Light Output (%) 140% Green Photometric 130% 120% 110% 100% 90% 80% 70% 60% 50% -15 5 25 45 65 85 105 125 Junction TTemperature, emperature, TJ = °TCJ (°C) Junction Figure 12b. Relative light output vs. junction temperature for green. LUXEON K2 Datasheet DS51 (7/07) 20 145 165 185 Typical Light Output Characteristics Over Temperature, Continued Cyan at Test Current 150% Relative Light Output (%) Relative Light Output (%) 140% Cyan Photometric 130% 120% 110% 100% 90% 80% 70% 60% 50% -15 5 25 45 65 85 105 125 145 165 185 Junction Junction TTemperature, emperature, TJ = °T C J (°C) Figure 12c. Relative light output vs. junction temperature for cyan. Blue at Test Current 150% Relative Light Output (%) Relative Light Output (%) 140% Blue Photometric 130% 120% 110% 100% 90% 80% 70% 60% 50% -15 5 25 45 65 85 105 125 145 Junction TTemperature, emperature, TJ =T°CJ (°C) Junction Figure 12d. Relative light output vs. junction temperature for blue. LUXEON K2 Datasheet DS51 (7/07) 21 165 185 Typical Light Output Characteristics Over Temperature, Continued Royal Blue at Test Current 150% Relative Light Output (%) Relative Light Output (%) 140% Royal Blue Radiometric 130% 120% 110% 100% 90% 80% 70% 60% 50% -15 5 25 45 65 85 105 125 145 165 Junction T emperature, TJ =T°CJ (°C) Junction Temperature, Figure 12e. Relative light output vs. junction temperature for royal blue. Red, RedOrange and Amber at Test Current 200% 175% Relative Light Output (%) Relative Light Output (%) Red Photometric 150% Red-Orange Photometric Amber Photometric 125% 100% 75% 50% 25% 0% -20 0 20 40 60 80 100 120 140 o JunctionTemperature, Temperature, TTJJ=( °C) C Junction Figure 13. Relative light output vs. junction temperature for red, redorange and amber. LUXEON K2 Datasheet DS51 (7/07) 22 185 Typical Forward Current Characteristics If - Forwrd Current (mA) CoolWhite, NeutralWhite, WarmWhite, Green, Cyan, Blue and Royal Blue, Junction Temperature, TJ = 25°C 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Vf - Forward Voltage (Volts) Figure 14. Forward current vs. forward voltage for white, green, cyan, blue and royal blue. Red, RedOrange and Amber, Junction Temperature, TJ = 25°C IF - Average Forward Current (mA) 800 700 600 500 400 300 200 100 0 -100 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 VF - Forward Voltage (Volts) Figure 15. Forward current vs. forward voltage for red, redorange and amber. Notes for Figures 14 & 15: Driving these high power devices at currents less than the test conditions (350 mA or 1000 mA) may produce unpre dictable results and may be subject to variation in performance. Pulse width modulation (PWM) is recommended for dimming effects. LUXEON K2 Datasheet DS51 (7/07) 23 Typical Relative Luminous Flux Normalized Luminous Flux Relative Luminous Flux vs. Forward Current for CoolWhite, NeutralWhite, WarmWhite, Green, Cyan, Blue and Royal Blue Junction Temperature, TJ = 25°C 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 200 400 600 800 1000 1200 1400 1600 If - Forward Current (mA) Figure 16. Relative luminous flux or radiometric power vs. forward current for white, green, cyan, blue and royal blue at TJ = 25ºC maintained, test current 350 mA. Normalized Luminous Flux 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 200 400 600 800 1000 1200 1400 1600 If - Forward Current (mA) Figure 17. Relative luminous flux or radiometric power vs. forward current for white, green, cyan, blue and royal blue at TJ = 25ºC maintained, test current 1000 mA. Notes for Figures 16 & 17: Driving these high power devices at currents less than the test conditions (350 mA or 1000 mA) may produce unpre dictable results and may be subject to variation in performance. Pulse width modulation (PWM) is recommended for dimming effects. LUXEON K2 Datasheet DS51 (7/07) 24 Normalized LuminousFlu Flux Normalized Luminous Relative Luminous Flux vs. Forward Current for Red, RedOrange and Amber, Junction Temperature, TJ = 25°C 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 500 600 700 800 If - Forward Current (mA) Figure 18: Relative luminous flux or radiometric power vs. forward current for red, redorange and amber at TJ = 25ºC maintained, test current 350 mA. Note for Figure 18: Driving these high power devices at currents less than the test conditions (350 mA or 1000 mA) may produce unpredictable results and may be subject to variation in performance. Pulse width modulation (PWM) is recommended for dimming effects. LUXEON K2 Datasheet DS51 (7/07) 25 Current Derating Curves Current Derating Curve for 350 mA Drive Current CoolWhite, NeutralWhite, WarmWhite IF - Forward Current (mA) 400 350 300 250 200 =50oºC/W C/W RRθJ-A =50 JA oºC/W = 4 0 C/W RRθJ-A =40 JA RRθJ-A =30 =30oºC/W C/W JA 150 100 50 0 50 75 100 125 150 175 Temperature TA -TAmbient Temperature (ºC)( C) A - Ambient ` Figure 19: Maximum forward current vs. ambient temperature, based on TJMAX = 150ºC. Current Derating Curve for 350 mA Drive Current Green, Cyan, Blue and Royal Blue IF - Forward Current (mA) 400 350 300 250 200 RRθJJ-A 50oºC/W C/W =50 A = o =40 C/W RRθJJ-A A =40 ºC/W 150 R o J-A=30 C/W RθJA=30ºC/W 100 50 0 50 75 100 125 150 175 TA T - AAmbient Temperature (ºC)( C) - Ambient Temperature ` Figure 20: Maximum forward current vs. ambient temperature, based on TJMAX = 185ºC. LUXEON K2 Datasheet DS51 (7/07) 26 200 Current Derating Curve for 350 mA Drive Current Red, RedOrange and Amber IF - Forward Current (mA) 400 350 300 250 200 RθJA=50 ºC/W RθJA=40 ºC/W RθJA=30 ºC/W 150 100 50 0 50 75 100 125 150 175 ° TA - T Ambient Temperature (ºC) A - Ambient Temperature ( C) Figure 21: Maximum forward current vs. ambient temperature, based on TJMAX = 150ºC. Current Derating Curve for 700 mA Drive Current CoolWhite, NeutralWhite, WarmWhite IF - Forward Current (mA) 800 700 600 500 400 =40oC/W ºC/W RRθJ-A =40 JA =30oC/W ºC/W RRθJ-A =30 JA =25oC/W ºC/W RRθJ-A =25 JA RRθJ-A =20 =20oC/W ºC/W JA RRθJ-A =15oC/W JA =15 ºC/W 300 200 100 0 0 25 50 75 100 125 150 Temperature A - Ambient TA -TAmbient Temperature (ºC) ( C) ð Figure 22: Maximum forward current vs. ambient temperature, based on TJMAX = 150ºC. LUXEON K2 Datasheet DS51 (7/07) 27 175 Current Derating Curve for 700 mA Drive Current Green, Cyan, Blue and Royal Blue IF - Forward Current (mA) 800 700 600 500 400 RθJA=50 ºC/W RθJA=40 ºC/W RθJA=30 ºC/W RθJA=25 ºC/W RθJA=20 ºC/W RθJA=15 ºC/W 300 200 100 0 0 25 50 75 100 125 150 175 200 TA - Ambient Temperature (ºC) TA - Ambient Temperature ( C) Figure 23: Maximum forward current vs. ambient temperature, based on TJMAX = 175ºC. Current Derating Curve for 700 mA Drive Current Red, RedOrange and Amber IF - Forward Current (mA) 800 700 600 500 400 RθJA=30 ºC/W RθJA=25 ºC/W RθJA=20 ºC/W RθJA=15 ºC/W 300 200 100 0 0 25 50 75 100 ≅ T A - Ambient Temperature ( C) TA - Ambient Temperature (ºC) Figure 24: Maximum forward current vs. ambient temperature, based on TJMAX = 100ºC. LUXEON K2 Datasheet DS51 (7/07) 28 125 Current Derating Curve for 1000 mA Drive Current CoolWhite, NeutralWhite, WarmWhite, Green, Cyan, Blue and Royal Blue IF - Forward Current (mA) 1200 1000 800 600 RθJA=30 ºC/W RθJA=25 ºC/W RθJA=20 ºC/W RθJA=15 ºC/W 400 200 0 0 25 50 75 100 125 150 175 TA - Ambient Temperature (ºC) (°C) TA - Ambient Temperature Figure 25: Maximum forward current vs. ambient temperature, based on TJMAX = 150ºC. Current Derating Curve for 1500 mA Drive Current CoolWhite, NeutralWhite, WarmWhite, Green, Cyan, Blue and Royal Blue IF - Forward Current (mA) 1800 1500 1200 900 600 RθJA=20 ºC/W RθJA=15 ºC/W 300 0 0 25 50 75 100 125 150 Temperature (°C) TA - TAmbient Temperature (ºC) A - Ambient Figure 26: Maximum forward current vs. ambient temperature, based on TJMAX = 150ºC. LUXEON K2 Datasheet DS51 (7/07) 29 175 Typical Radiation Patterns Typical Representative Spatial Radiation Pattern for White Lambertian 100% 90% Relative Intensity (%) 80% 70% 60% 50% 40% 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 27: Typical Representative Spatial Radiation Pattern for White Lambertian. Typical Polar Radiation Pattern for White Lambertian 0º - 30º 30º - 60º 60º - 90º 0 20% 40% 60% Figure 28: Typical Polar Radiation Pattern for White Lambertian. LUXEON K2 Datasheet DS51 (7/07) 30 80% 90º 100% Typical Representative Spatial Radiation Pattern for Green, Cyan, Blue and Royal Blue Lambertian 100% 90% Relative Intensity (%) 80% 70% 60% 50% 40% Typical Upper Bound Typical Lower Bound 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 29: Typical Representative Spatial Radiation Pattern for Green, Cyan, Blue and Royal Blue Lambertian. Typical Polar Radiation Pattern for Green, Cyan, Blue and Royal Blue Lambertian 0º 30º - 30º - 60º 60º - 90º 0 20% 40% 60% 80% 90º 100% Typical Upper Bound Typical Lower Bound Figure 30: Typical Polar Radiation Pattern for Green, Cyan, Blue and Royal Blue Lambertian. LUXEON K2 Datasheet DS51 (7/07) 31 Typical Representative Spatial Radiation Pattern for Red, RedOrange and Amber Lambertian 100% 90% Relative Intensity (%) 80% 70% 60% 50% 40% 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 Angular Displacement (Degrees) Figure 31: Typical Representative Spatial Radiation Pattern for Red, Red_Orange and Amber Lambertian. Typical Polar Radiation Pattern for Red, RedOrange and Amber Lambertian 0º 30º - 30º - 60º 60º - 90º 0 20% 40% 60% 80% 90º 100% Figure 32: Typical Polar Radiation Pattern for Red, RedOrange and Amber Lambertian. LUXEON K2 Datasheet DS51 (7/07) 32 100 Emitter Reel Packaging LUXEON K2 Datasheet DS51 (7/07) 33 White Binning Information Figure 33: White Binning Structure LUXEON K2 Datasheet DS51 (7/07) 34 LUXEON K2 CoolWhite Bin Structure Figure 34: CoolWhite Bin Structure LUXEON K2 Datasheet DS51 (7/07) 35 LUXEON K2 CoolWhite Bin Structure, Continued CoolWhite LUXEON K2 Emitters are tested and binned by x,y coordinates. 19 Color Bins, CCT Range 10,000K to 4,500K Table 11. Cool White Bin Structure Bin Code Y0 YA XM XN X0 XP WM WN W0 WP X Y 0.274238 0.303051 0.307553 0.282968 0.282968 0.307553 0.311163 0.289922 0.300667 0.332708 0.310778 0.283772 0.283772 0.310778 0.293192 0.270316 0.301093 0.313617 0.314792 0.303051 0.342244 0.354992 0.344438 0.332708 0.303051 0.314792 0.316042 0.305170 0.332708 0.344438 0.333222 0.322386 0.305170 0.316042 0.317466 0.307553 0.322386 0.333222 0.320438 0.310778 0.307553 0.317466 0.319597 0.311163 0.310778 0.320438 0.301303 0.293192 0.313617 0.328636 0.328823 0.314792 0.354992 0.368952 0.356917 0.344438 0.314792 0.328823 0.329006 0.316042 0.344438 0.356917 0.345092 0.333222 0.316042 0.329006 0.329220 0.317466 0.333222 0.345092 0.331331 0.320438 0.317466 0.329220 0.329393 0.318606 0.320438 0.331331 0.320211 0.310201 Typical CCT (K) Bin Code 8000 WQ 8000 VM 6700 VN 6700 V0 6700 VP 6700 UM 6000 UN 6000 U0 6000 UP X Y 0.318606 0.329393 0.329544 0.319597 0.328636 0.348147 0.346904 0.328823 0.310201 0.320211 0.310495 0.301303 0.368952 0.385629 0.371742 0.356917 0.328823 0.346904 0.345781 0.329006 0.356917 0.371742 0.359190 0.345092 0.329006 0.345781 0.344443 0.329220 0.345092 0.359190 0.344232 0.331331 0.329220 0.344443 0.343352 0.329393 0.331331 0.344232 0.332034 0.320211 0.348147 0.367294 0.364212 0.346904 0.385629 0.400290 0.382878 0.371742 0.346904 0.364212 0.362219 0.345781 0.371742 0.382878 0.371616 0.359190 0.345781 0.362219 0.359401 0.344443 0.359190 0.371616 0.355699 0.344232 0.344443 0.359401 0.357079 0.343352 0.344232 0.355699 0.342581 0.332034 6000 Note for Table 11: 1. Philips Lumileds maintains a tester tolerance of ± 0.005 on x, y color coordinates. LUXEON K2 Datasheet DS51 (7/07) 36 Typical CCT (K) 6000 5300 5300 5300 5300 4750 4750 4750 4750 LUXEON K2 NeutralWhite Bin Structure Figure 35: NeutralWhite Bin Structure. LUXEON K2 Datasheet DS51 (7/07) 37 LUXEON K2 NeutralWhite Bin Structure, Continued NeutralWhite LUXEON K2 Emitters are tested and binned by x,y coordinates. 12 Color Bins, CCT Range 4,500K to 3,500K Table 12. NeutralWhite Bin Structure Bin Code TM TN T0 TP SM SN X Y 0.367294 0.385953 0.381106 0.364212 0.364212 0.381106 0.378264 0.362219 0.400290 0.412995 0.393747 0.382878 0.382878 0.393747 0.382458 0.371616 0.362219 0.378264 0.374075 0.359401 0.371616 0.382458 0.365822 0.355699 0.359401 0.374075 0.370582 0.357079 0.355699 0.365822 0.351953 0.342581 0.385953 0.402270 0.396279 0.381106 0.412995 0.422776 0.403508 0.393747 0.381106 0.396279 0.392368 0.378264 0.393747 0.403508 0.390932 0.382458 Typical CCT (K) Bin Code 4300 S0 4300 SP 4300 RM 4300 RN 3950 R0 3950 RP X Y 0.378264 0.392368 0.387071 0.374075 0.374075 0.387071 0.382598 0.370582 0.382458 0.390932 0.373899 0.365822 0.365822 0.373899 0.359515 0.351953 0.402270 0.420940 0.414776 0.396279 0.422776 0.432618 0.416097 0.403508 0.396279 0.414776 0.408593 0.392368 0.403508 0.416097 0.399525 0.390932 0.392368 0.408593 0.402113 0.387071 0.390932 0.399525 0.382156 0.373899 0.387071 0.402113 0.396564 0.382598 0.373899 0.382156 0.367284 0.359515 Note for Table 12: 1. Philips Lumileds maintains a tester tolerance of ± 0.005 on x, y color coordinates. LUXEON K2 Datasheet DS51 (7/07) 38 Typical CCT (K) 3950 3950 3650 3650 3650 3650 LUXEON K2 WarmWhite Bin Structure Figure 36: WarmWhite Bin Structure. LUXEON K2 Datasheet DS51 (7/07) 39 LUXEON K2 WarmWhite Bin Structure, Continued WarmWhite LUXEON K2 Emitters are tested and binned by x,y coordinates. 16 Color Bins, CCT Range 3,500K to 2,670K Table 13. WarmWhite Bin Structure Bin Code QM QN Q0 QP PM PN P0 PP X Y 0.420940 0.438458 0.431186 0.414776 0.414776 0.431186 0.423956 0.408593 0.432618 0.440399 0.423386 0.416097 0.416097 0.423386 0.406472 0.399525 0.408593 0.423956 0.416487 0.402113 0.399525 0.406472 0.389001 0.382156 0.402113 0.416487 0.409996 0.396564 0.382156 0.389001 0.373814 0.367284 0.438458 0.453820 0.445639 0.431186 0.440399 0.445980 0.428680 0.423386 0.431186 0.445639 0.437578 0.423956 0.423386 0.428680 0.411632 0.406472 0.423956 0.437578 0.429373 0.416487 0.406472 0.411632 0.394281 0.389001 0.416487 0.429373 0.422124 0.409996 0.389001 0.394281 0.378952 0.373814 Typical CCT (K) Bin Code 3375 NM 3375 NN 3375 N0 3375 NP 3150 MM 3150 MN 3150 M0 3150 MP X Y 0.453820 0.470507 0.461404 0.445639 0.445639 0.461404 0.452512 0.437578 0.445980 0.450832 0.433334 0.428680 0.428680 0.433334 0.416241 0.411632 0.437578 0.452512 0.443600 0.429373 0.411632 0.416241 0.399111 0.394281 0.429373 0.443600 0.435591 0.422124 0.394281 0.399111 0.383714 0.378952 0.470507 0.486648 0.476733 0.461404 0.450832 0.454191 0.436634 0.433334 0.461404 0.476733 0.467132 0.452512 0.433334 0.436634 0.419632 0.416241 0.452512 0.467132 0.457663 0.443600 0.416241 0.419632 0.402866 0.399111 0.443600 0.457663 0.448994 0.435591 0.399111 0.402866 0.387515 0.383714 Note for Table 13: 1. Philips Lumileds maintains a tester tolerance of ± 0.005 on x, y color coordinates. LUXEON K2 Datasheet DS51 (7/07) 40 Typical CCT (K) 2950 2950 2950 2950 2760 2760 2760 2760 Company Information Philips Lumileds Lighting Company is a world class supplier of Light Emitting Diodes (LEDs) and produces 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, California and in The Netherlands as well as 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. production capabilities in San Jose, Penang Malaysia and Singapore. 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 technologies, LEDs and systems are enabling new applications 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 [email protected] Europe: 00 800 443 88 873 [email protected] Asia Pacific: 800 5864 5337 [email protected] ©2007 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. Japan: 800 5864 5337 [email protected]