Technical Datasheet DS23 power light source ® LUXEON Star Introduction Features Œ Highest flux per LED family ® LUXEON is a revolutionary, energy efficient and ultra compact new light in the world source, combining the lifetime and reliability advantages of Light Emitting Œ Very long operating life (up to Diodes with the brightness of conventional lighting. 100k hours) Œ Available in White, Green, Blue, Royal Blue, Cyan, Red, Red�Orange and Amber LUXEON features one or more power light sources mounted onto an Œ Lambertian, Batwing, Side aluminum�core printed circuit board, allowing for ease of assembly, Emitting or Collimated radia� optimum cooling and accurate light center positioning. tion patterns Œ More energy efficient than incandescent and most For tight beams, optional and highly efficient collimating optics halogen lamps are available. Œ Low voltage DC operated Œ Cool beam, safe to the touch Œ Instant light (less than 100 ns) Œ Fully dimmable LUXEON Power Light Sources give you total design freedom and Œ No UV unmatched brightness, creating a new world of light. Œ Superior ESD protection Typical Applications For high volume applications, custom LUXEON power light source Œ Reading lights (car, bus, aircraft) designs are available upon request, to meet your specific needs. Œ Portable (flashlight, bicycle) Œ Orientation Œ Mini�accent Œ Decorative Œ Fiber optic alternative Œ Appliance Œ Sign and channel letter Œ Architectural detail Œ Cove lighting Œ Automotive exterior (Stop�Tail� Turn, CHMSL, Mirror side repeat) Œ Edge�lit signs (Exit, point of sale) LUXEON Star is available in white, warm white, green, blue, royal blue, cyan, red, red�orange and amber. Mechanical Dimensions LUXEON Star LIGHT SOURCE Side Emitting Lambertian Batwing Notes: 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 Star Warm White Light Source FR4 Board Aluminum Board Notes: 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. 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 Star DS23 (3/06) 2 1.5 7.5 LUXEON Star/C Batwing Lambertian Notes: 1. Holes in aluminum�core PCB for M3 or #4 mounting screw. 2. Connector on board AMP type, code 2�179123�2 ; Mating connector—AMP receptacle housing assembly, code 173977�2. 3. Positive and negative pins in connector are as indicated on the drawing. 4. Drawings not to scale. 5. All dimensions are in millimeters. LUXEON Star/IDC Batwing Notes: 1. Slots in aluminum�core PCB for M3 or #4 mounting screw. 2. Connectors on board Zierick type, code 1245T; accepts #26�18 AWG wire. Compatible with Zierick manual wire insertion tool WTP�4ALL and pneumatic production tool WTPPS�1208�1. 3. Positive and negative IDC connectors are indicated with a "+" and a "�" on the aluminum�core PCB, respectively. 4. Drawings not to scale. 5. All dimensions are in millimeters. LUXEON Star DS23 (3/06) 3 LUXEON Star/O LIGHT SOURCE COLLIMATOR SOLDER PAD Notes: 1. Slots in aluminum�core PCB for M3 or #4 mounting screw. 2. Positive solder pad is indicated by a copper dot next to the pad on the aluminum�core PCB. 3. The collimator is molded from optical grade acrylic. Do not subject to temperatures greater than 75°C, as plastic deformation 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. Part Number Matrix Table 1. [1] [2] Color Star Star/C Star/O Star/IDC Beam Pattern [3] White LXHL�MWEC LXHL�MWEA LXHL�NWE8 N/A Warm White LXHL�MWGC N/A LXHL�NWG8 N/A Green LXHL�MM1C LXHL�MM1A LXHL�NM98 LXHL�MM1E Cyan LXHL�ME1C LXHL�ME1A LXHL�NE98 LXHL�ME1E Blue LXHL�MB1C LXHL�MB1A LXHL�NB98 LXHL�MB1E Batwing Royal Blue LXHL�MRRC LXHL�MRRA LXHL�NRR8 LXHL�MR1E Red LXHL�MD1C LXHL�MD1A LXHL�ND98 LXHL�MD1E Red LXHL�MDAC N/A N/A N/A Red�Orange LXHL�MHAC N/A N/A N/A Amber LXHL�ML1C LXHL�ML1A LXHL�NL98 LXHL�ML1E Amber LXHL�MLAC N/A N/A N/A White LXHL�MW1D LXHL�MW1B N/A N/A Green LXHL�MM1D LXHL�MM1B N/A N/A Cyan LXHL�ME1D LXHL�ME1B N/A N/A Blue LXHL�MB1D LXHL�MB1B N/A N/A Lambertian Royal Blue LXHL�MRRD LXHL�MRRB N/A N/A Red LXHL�MD1D LXHL�MD1B LXHL�ND94 N/A Red�Orange LXHL�MH1D LXHL�MH1B LXHL�NH94 N/A Amber LXHL�ML1D LXHL�ML1B LXHL�NL94 N/A White LXHL�FW1C N/A N/A N/A Green LXHL�FM1C N/A N/A N/A Cyan LXHL�FE1C N/A N/A N/A Blue LXHL�FB1C N/A N/A N/A Side Emitting Royal Blue LXHL�FR1C N/A N/A N/A Red LXHL�FD1C N/A N/A N/A Red�Orange LXHL�FH1C N/A N/A N/A Amber LXHL�FL1C N/A N/A N/A Notes for Table 1: 1. Star/O produces a narrow collimated beam due to the inclusion of the collimating optic. In red, red�orange, and amber the Star/O listed under lambertian radiation pattern is higher in luminous output, although the collimated beam pattern is similar to the Star/O products based on the batwing emitter. 2. Star/IDC available in the batwing radiation pattern only. The wide angle of optical output from a lambertian or side emitting device results in significant light loss due to the IDC connectors in the optical path. In July 2003 Lumileds announced a second�generation line of white batwing products using a new phosphor deposition process resulting in improved color uniformity. These new batwing emitters (LXHL�BW02) are incorporated into LUXEON Star part numbers LXHL�MWEC, LXHL�MWEA LXHL�NWE8, LXHL�MW1D, LXHL�MW1B and LXHL�FW1C. LUXEON Star DS23 (3/06) 4 Flux Characteristics at 350mA, Junction Temperature, T = 25ºC J Table 2. M Miin niim mu um m L Lu um miin no ou us s F Fllu ux x ((llm m)) o or r T Ty yp piic ca all L Lu um miin no ou us s F Fllu ux x ((llm m)) o or r R Ra ad diio om me et tr riic c P Po ow we er r ((m mW W)) R Ra ad diio om me et tr riic c P Po ow we er r ((m mW W)) R Ra ad diia at tiio on n [1,2] [2] C Co ollo or r Φ Φ Φ Φ P Pa at tt te er rn n V V V V White 30.6 45 Warm White 13.9 20 Green 30.6 53 Cyan 30.6 45 [3] Blue 8.2 16 Batwing [4] Royal Blue 145 mW 220 mW Red (MD1C) 13.9 27 Red (MDAC) 30.6 42 Red�Orange 39.8 55 Amber (ML1C) 10.7 25 Amber (MLAC) 23.5 42 White 30.6 45 Green 30.6 53 Cyan 30.6 45 [3] Blue 8.2 16 Lambertian [4] Royal Blue 145 mW 220 mW Red 30.6 44 Red�Orange 39.8 55 Amber 23.5 42 White 23.5 40.5 Green 23.5 48 Cyan 23.5 40.5 [3] Blue 8.2 14.5 Side Emitting [4] Royal Blue 115 mW 198 mW Red 30.6 40 Red�Orange 39.8 50 Amber 23.5 38 Notes for Table 2: 1. Minimum luminous flux or radiometric power performance guaranteed within published operating conditions. Lumileds maintains a tolerance of ± 10% on flux and power measurements. 2. Flux and power values for LUXEON Star without secondary optics. The efficiency of collimating optics is approximately 85%. LUXEON types with even higher luminous flux levels will become available in the future. Please consult your Lumileds Authorized Distributor or Lumileds sales representative for more information. 3. Minimum flux value for 470 nm devices. Due to the CIE eye response curve in the short blue wavelength range, the minimum luminous flux will vary over the Lumileds' blue color range. Luminous flux will vary from a minimum of 6.3 lm at 460 nm to a typical of 20 lm at 480 nm due to this effect. Although the luminous power efficiency is lower in the short blue wavelength range, radiometric power efficiency increases as wavelength decreases. For more information, consult the LUXEON Design Guide, available upon request. 4. Royal Blue product is binned by radiometric power and peak wavelength rather than photometric lumens and dominant wavelength. LUXEON Star DS23 (3/06) 5 Optical Characteristics at 350mA, Junction Temperature, T = 25ºC J Table 3. [[1 1]] D Do om miin na an nt t W Wa av ve elle en ng gt th h λ λD D,, [[2 2]] P Pe ea ak k W Wa av ve elle en ng gt th h λ λP P,, S Sp pe ec ct tr ra all [[3 3]] [[4 4]] o or r C Co ollo or r T Te em mp pe er ra at tu ur re e H Ha allff� �w wiid dt th h T Te em mp pe er ra at tu ur re e C Co oe effffiic ciie en nt t o off o o C CC CT T ((n nm m)) D Do om miin na an nt t W Wa av ve elle en ng gt th h ((n nm m/ / C C)) C Co ollo or r M Miin n.. T Ty yp p.. M Ma ax x.. ∆ ∆λ λ ∆ ∆λ λ / / ∆ ∆T T 1 1/ /2 2 D D J J White 4500 K 5500 K 10000 K ����� ����� Warm White 2850K 3300K 3800K ����� ����� Green 520 nm 530 nm 550 nm 35 0.04 Cyan 490 nm 505 nm 520 nm 30 0.04 Blue 460 nm 470 nm 490 nm 25 0.04 [2] Royal Blue 440 nm 455 nm 460 nm 20 0.04 Red 620.5 nm 625 nm 645.0 nm 20 0.05 Red�Orange 612.5 nm 617 nm 620.5 nm 20 0.06 Amber 587.5 nm 590 nm 597.0 nm 14 0.09 Optical Characteristics at 350mA, Junction Temperature, T = 25ºC J Continued Table 4. L LU UX XE EO ON N S St ta ar r & & L LU UX XE EO ON N S St ta ar r/ /C C L LU UX XE EO ON N S St ta ar r/ /O O ((w wiit th h o op pt tiic cs s)) V Viie ew wiin ng g V Viie ew wiin ng g [6] [6] T To ot ta all IIn nc cllu ud de ed d A An ng glle e T To ot ta all IIn nc cllu ud de ed d A An ng glle e T Ty yp piic ca all C Ca an nd de ella a [5] [5] [7] R Ra ad diia at tiio on n A An ng glle e ((d de eg gr re ee e)) ((d de eg gr re ee e)) A An ng glle e ((d de eg gr re ee e)) ((d de eg gr re ee e)) o on n A Ax xiis s P Pa at tt te er rn n C Co ollo or r θ θ 2 2θ θ 1 1/ /2 2 θ θ 2 2θ θ 1 1/ /2 2 ((c cd d)) 0 0..9 90 0V V 0 0..9 90 0V V White (All 110 110 25 10 250 Except NWE8) White (NWE8) 110 110 25 10 500 Warm White 110 110 25 10 200 Green 110 110 25 10 600 Cyan 110 110 25 10 600 [7] Batwing Blue 110 110 25 10 200 Royal Blue 110 110 25 10 120 Red (MD1C) 110 110 25 10 810 Red (MDAC) 110 110 N/A N/A N/A Red�Orange 110 110 N/A N/A N/A Amber (ML1C) 110 110 25 10 750 Amber (MLAC) 110 110 N/A N/A N/A White 160 140 N/A N/A N/A Green 160 140 N/A N/A N/A Cyan 160 140 N/A N/A N/A Lambertian Blue 160 140 N/A N/A N/A Royal Blue 160 140 N/A N/A N/A Red 160 140 25 10 660 Red�Orange 160 140 25 10 825 Amber 160 140 25 10 640 LUXEON Star DS23 (3/06) 6 Optical Characteristics at 350mA, Junction Temperature, T = 25ºC J Continued Table 5. T Ty yp piic ca all T To ot ta all F Fllu ux x P Pe er rc ce en nt t T Ty yp piic ca all A An ng glle e [8] [9] R Ra ad diia at tiio on n w wiit th hiin n ffiir rs st t 4 45 5° ° o off P Pe ea ak k IIn nt te en ns siit ty y P Pa at tt te er rn n C Co ollo or r C Cu um m Φ Φ θ θ 4 45 5° ° P Pe ea ak k White <15% 75° � 85° Green <15% 75° � 85° Cyan <15% 75° � 85° Side Emitting Blue <15% 75° � 85° Royal blue <15% 75° � 85° Red <15% 75° � 85° Red�Orange <15% 75° � 85° Amber <15% 75° � 85° Notes for Tables 3, 4 and 5: 1. Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color. Lumileds maintains a tolerance of ± 0.5nm for dominant wavelength measurements. 2. Royal Blue product is binned by radiometric power and peak wavelength rather than photometric lumens and dominant wavelength. Lumileds maintains a tolerance of ± 2nm for peak wavelength measurements. 3. CCT ± 5% tester tolerance. 4. Spectral width at ½ of the peak intensity. 5. Total angle at which 90% of total luminous flux is captured. 6. θ½ is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. 7. Typical candela on axis for 470 nm devices. Due to the CIE eye response curve in the short blue wavelength range, candela values will vary over Lumileds' blue color range. 8. Cumulative flux percent within ± 45° from optical axis. 9. CRI (Color Rendering Index) for white product types is 70. CRI for warm white product types is 90 with typical R 9 value of 70. 10. Off axis angle from lamp centerline where the luminous intensity reaches the peak value. 11. All red, red�orange and amber products built with Aluminum Indium Gallium Phosphide (AlInGaP). 12. All white, green, cyan, blue and royal blue products built with Indium Gallium Nitride (InGaN). 13. Blue and Royal Blue power light sources represented here are IEC825 Class 2 for eye safety. LUXEON Star DS23 (3/06) 7 Electrical Characteristics at 350mA, Junction Temperature, T = 25ºC J Table 6. T Te em mp pe er ra at tu ur re e C Co oe effffiic ciie en nt t o off T Th he er rm ma all F Fo or rw wa ar rd d R Re es siis st ta an nc ce e,, [1] [3] F Fo or rw wa ar rd d V Vo ollt ta ag ge e V V D Dy yn na am miic c V Vo ollt ta ag ge e J Ju un nc ct tiio on n F F o o [2] R Ra ad diia at tiio on n ((V V)) R Re es siis st ta an nc ce e ((m mV V/ / C C)) t to o B Bo oa ar rd d o o P Pa at tt te er rn n C Co ollo or r M Miin n.. T Ty yp p.. M Ma ax x.. ( (Ω Ω) ) R R ∆ ∆V V / / ∆ ∆T T (( C C/ /W W)) R Rθ θ D D F F J J J J� �B B White 2.79 3.42 3.99 1.0 �2.0 20 Warm White 2.79 3.42 3.99 1.0 �2.0 20 Green 2.79 3.42 3.99 1.0 �2.0 20 Cyan 2.79 3.42 3.99 1.0 �2.0 20 Blue 2.79 3.42 3.99 1.0 �2.0 20 Batwing Royal Blue 2.79 3.42 3.99 1.0 �2.0 20 Red (MD1C) 2.31 2.85 3.27 2.4 �2.0 20 Red (MDAC) 2.31 2.95 3.51 2.4 �2.0 23 Red�Orange 2.31 2.95 3.51 2.4 �2.0 23 Amber (ML1C) 2.31 2.85 3.27 2.4 �2.0 20 Amber (MLAC) 2.31 2.95 3.51 2.4 �2.0 23 White 2.79 3.42 3.99 1.0 �2.0 20 Green 2.79 3.42 3.99 1.0 �2.0 20 Cyan 2.79 3.42 3.99 1.0 �2.0 20 Lambertian Blue 2.79 3.42 3.99 1.0 �2.0 20 Royal Blue 2.79 3.42 3.99 1.0 �2.0 20 Red 2.31 2.95 3.51 2.4 �2.0 23 Red�Orange 2.31 2.95 3.51 2.4 �2.0 23 Amber 2.31 2.95 3.51 2.4 �2.0 23 White 2.79 3.42 3.99 1.0 �2.0 20 Green 2.79 3.42 3.99 1.0 �2.0 20 Cyan 2.79 3.42 3.99 1.0 �2.0 20 Side Emitting Blue 2.79 3.42 3.99 1.0 �2.0 20 Royal Blue 2.79 3.42 3.99 1.0 �2.0 20 Red 2.31 2.95 3.51 2.4 �2.0 23 Red�Orange 2.31 2.95 3.51 2.4 �2.0 23 Amber 2.31 2.95 3.51 2.4 �2.0 23 Notes for Table 6: 1. 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. Measured between 25°C ≤ T ≤ 110°C at I = 350mA. J F LUXEON Star DS23 (3/06) 8 Absolute Maximum Ratings Table 7. W Wh hiit te e/ /G Gr re ee en n/ / R Re ed d/ / C Cy ya an n/ /B Bllu ue e/ / W Wa ar rm m W Wh hiit te e R Re ed d� �O Or ra an ng ge e/ / P Pa ar ra am me et te er r R Ro oy ya all B Bllu ue e A Am mb be er r [1] DC Forward Current (mA) 350 350 385 Peak Pulsed Forward Current (mA) 500 500 550 Average Forward Current (mA) 350 350 350 [2] ESD Sensitivity ± 16,000V HBM LED Junction Temperature (°C) 135 120 120 Aluminum�Core PCB Temperature (°C) 105 105 105 Storage & Operating Temperature (°C) LUXEON Star �40 to +105 �40 to +105 �40 to +105 [3] LUXEON Star/O �40 to +75 �40 to +75 �40 to +75 Notes for Table 7: 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 Lumileds' Application Brief AB11 for further information. 3. A reduction in maximum storage and operating temperature is required due to the acrylic optic. Wavelength Characteristics, T = 25ºC J Figure 1a. Relative Intensity vs. Wavelength 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 1b. White Color Spectrum of Typical 5500K Part, Integrated Measurement. LUXEON Star DS23 (3/06) 9 Relative Specrtal Power Distribution Wavelength Characteristics, T = 25ºC, Continued J 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 1c. White Color Spectrum of Typical Warm White Part, Integrated Measurement. Applicable for LXHL�MWGC and LXHL�NWG8. Light Output Characteristics 150 Green Photometric 140 Cyan Photometric 130 Blue Photo metric 120 White Photometric 110 Royal Blue Radiometric 100 90 80 70 60 50 -20 0 20 40 60 80 100 120 o Junction Temperature, T ( C) J Figure 2a. Relative Light Output vs. Junction Temperature for White, Warm White, Green, Cyan, Blue and Royal Blue. 200 180 160 140 120 100 80 60 Red 40 Red-Orange 20 Amber 0 -20 0 20 40 60 80 100 120 o Junction Temperature, T ( C) J Figure 2b. Relative Light Output vs. Junction Temperature for Red, Red�Orange and Amber. LUXEON Star DS23 (3/06) 10 Relative Spectral Power Distribution Relative Light Output (% Relative Light Output (%) Forward Current Characteristics, T = 25ºC J 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. 400 350 300 250 200 150 100 50 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 V - Forw ard Voltage (Volts) F Figure 3a. Forward Current vs. Forward Voltage for White, Warm White, Green, Cyan, Blue, and Royal Blue. 400 350 300 250 200 150 100 50 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 V - Forw ard Voltage (Volts) F Figure 3b. Forward Current vs. Forward Voltage for Red, Red�Orange and Amber. LUXEON Star DS23 (3/06) 11 I - Average Forward Current (mA) F I - Average Forward Current (mA) F Forward Current Characteristics, T = 25ºC, Continued J 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. 1.2 1 0.8 0.6 0.4 0.2 0 0 100 200 300 400 I - Average Forw ard Current (mA) F Figure 4a. Relative Luminous Flux vs. Forward Current for White, Warm White, Green, Cyan, Blue, and Royal Blue at T = 25ºC maintained. J 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 I - Average Forward Current (mA) F Figure 4b. Relative Luminous Flux vs. Forward Current for Red, Red�Orange and Amber at T = 25ºC maintained. J LUXEON Star DS23 (3/06) 12 Normalized Relative Luminous Flux Normalized Relative Luminous Flux Current Derating Curves Star, Star/C, Star/IDC 400 350 300 250 200 o R =60 C/W θ J-A o 150 R =50 C/W θ J-A o Rθ =40 C/W J-A 100 o Rθ =30 C/W J-A 50 0 0 25 50 75 100 125 150 o T - Ambient Temperature ( C) A Figure 5a. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 135ºC for White, Green, Cyan, Blue, and Royal Blue. JMAX 400 350 300 250 200 o R =60 C/W θ J-A o 150 R =50 C/W θ J-A o R =40 C/W θ J-A 100 o R =30 C/W θ J-A 50 0 0 20 40 60 80 100 120 140 o T - Ambient Temperature ( C) A Figure 5b. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 120°C for Warm White. JMAX 400 350 300 250 200 RθJ-A=60°C/W 150 RθJ-A=50°C/W RθJ-A=40°C/W 100 RθJ-A=30°C/W 50 0 0 25 50 75 100 125 o T - Ambient Temperature ( C) A Figure 5c. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 120°C JMAX for Red, Red�Orange and Amber. LUXEON Star DS23 (3/06) 13 I - Forward Current (mA) I - Forward Current (mA) I - Forward Current (mA) F F F Current Derating Curves Star/O 400 350 300 250 200 o R =60 C/W θ J-A o 150 R =50 C/W θ J-A o R =40 C/W θ J-A 100 o R =30 C/W θ J-A 50 0 0 25 50 75 100 125 150 o T - Ambient Temperature ( C) A Figure 5d. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 135°C JMAX and T = 75°C for White, Green, Cyan, Blue, and Royal Blue. AMBIENT MAX 400 350 300 250 200 o Rθ =60 C/W J-A o 150 R =50 C/W θ J-A o R =40 C/W θ J-A 100 o R =30 C/W θ J-A 50 0 0 20 40 60 80 100 120 140 o T - Ambient Temperature ( C) A Figure 5e. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 120°C JMAX and T = 75°C for Warm White. AMBIENT MAX 400 350 300 250 200 RθJ-A=60°C/W RθJ-A=50°C/W 150 RθJ-A=40°C/W 100 RθJ-A=30°C/W 50 0 025 50 75 100 125 o T - Ambient Temperature ( C) A Figure 5f. Maximum Forward Current vs. Ambient Temperature. Derating based on T = 120°C JMAX and T = 75°C for Red, Red�Orange and Amber. AMBIENT MAX LUXEON Star DS23 (3/06) 14 I - Forward Current (mA) F I - Forward Current (mA) I - Forward Current (mA) F F Typical Representative Spatial Radiation Pattern Note: For more detailed technical information regarding LUXEON radiation patterns, please consult your Lumileds Authorized Distributor or Lumileds sales representative. Batwing Radiation Pattern (without optics) 100 90 80 70 60 50 40 30 20 10 0 -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 6a. Typical Representative Spatial Radiation Pattern for LUXEON Star White (LXHL�MW1C, LXHL�MW1A, LXHL�MW1E) and Warm White (LXHL�MWGC). 100 90 80 70 60 50 40 30 20 Typical Upper Bound TypicalLower Bound 10 0 -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 6b. Typical Representative Spatial Radiation Pattern for LUXEON Star Green, Cyan, Blue, Royal Blue and White. 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 6c. Typical Representative Spatial Radiation Pattern for LUXEON Star White (LXHL�BW02). LUXEON Star DS23 (3/06) 15 Relative Intensity (%) Relative Intensity (%) Relative Intensity (%) Typical Representative Spatial Radiation Pattern, Continued Batwing Radiation Pattern (without optics) 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 6d. Typical Representative Spatial Radiation Pattern for LUXEON Star Red and Amber (LXHL�BD01 and LXHL�BL01). 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 6e. Typical Representative Spatial Radiation Pattern for LUXEON Star Red, Red�Orange and Amber (LXHL�BD03, BH03 and BL03). Lambertian Radiation Pattern (without optics) 100 90 80 70 60 50 40 30 20 10 0 -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacement (Degrees) Figure 7a. Typical Representative Spatial Radiation Pattern for LUXEON Star Red, Red�Orange and Amber. LUXEON Star DS23 (3/06) 16 Relative Intensity (%) Relative Intensity (%) Relative Intensity (%) Lambertian Radiation Pattern (without optics), Continued 100 90 80 70 60 50 40 30 Typical Upper Bound 20 Typical Lower Bound 10 0 -100 -80 -60 -40 -20 0 20 40 60 80 100 Angular Displacment (Degrees) Figure 7b. Typical Representative Spatial Radiation Pattern for LUXEON Star White Green, Cyan, Blue and Royal Blue. Side Emitting Radiation Pattern (without optics) 100 90 80 70 60 50 40 30 20 10 0 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 Angular Displacement (Degrees) Figure 8a. Typical Representative Spatial Radiation Pattern for LUXEON Star Red, Red�Orange and Amber. 100 90 80 70 60 50 40 30 20 10 0 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 Angular Displacement (Degrees) Figure 8b. Typical Representative Spatial Radiation Pattern for LUXEON Star White, Green, Cyan, Blue and Royal Blue. LUXEON Star DS23 (3/06) 17 Relative Intensity (%) Relative Intensity (%) Relative Intensity (%) Radiation Pattern (with optics) 100 80 60 40 20 0 -40 -30 -20 -10 0 10 20 30 40 Angular Displacement - Degrees Figure 9. Typical Representative Spatial Radiation Pattern for LUXEON Star/O (with optics), for all colors. Average Lumen Maintenance Characteristics Lifetime for solid�state lighting devices (LEDs) is typically defined in terms of lumen maintenance—the percentage of initial light output remaining after a specified period of time. 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, Lumileds historical 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 Star DS23 (3/06) 18 Relative Intensity (%) Company Information ® LUXEON is developed, manufactured and marketed by Philips Lumileds may make process or Philips Lumileds Lighting Company. Philips Lumileds is a world�class materials changes affecting the perform� ance or other characteristics of our supplier of Light Emitting Diodes (LEDs) producing billions of LEDs products. These products supplied after such changes will continue to meet annually. Philips Lumileds is a fully integrated supplier, producing core published specifications, but may not LED material in all three base colors (Red, Green, Blue) and White. be identical to products supplied as samples or under prior orders. Philips Lumileds has R&D centers in San Jose, California and in The Netherlands and production capabilities in San Jose and Penang, Malaysia. Founded in 1999, Philips Lumileds is the high�flux LED technology leader and is dedicated to bridging the gap between solid�state LED technology and the lighting world. Philips Lumileds technology, 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 or askluxeon@futureelectronics.com Europe: 00 800 443 88 873 or luxeon.europe@futureelectronics.com Asia: ©2006 Philips Lumileds Lighting Company. All rights reserved. Product specifications are subject to 800 5864 5337 or change without notice. Luxeon is a registered trademark of the Philips Lumileds Lighting Company in lumileds.asia@futureelectronics.com the United States and other countries.