Data Sheet Atlas Series TM LED L ight Engines ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 of Contents ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Table Introduction: AtlasTM Series Led Light Engines. .............................................3 Characteristics Flux - Lumens, Junction Temperature, Tj =25ºC..............................................4 Optical, Warm White, Daylight White, and RGB......................................4 Typical Illuminance - Lux..........................................................................4 Driving Lamina Light Engines. ..................................................................5 Electrical Performance, Temperature, Tj =25ºC.........................................5 Minimum, Typical, and Absolute Maximum Ratings - Warm White, Daylight White, and RGB................................6 Spectral Distribution Warm White, Daylight White, and RGB....................................................7 Monochromatics. .....................................................................................8 Typical Relative Forward Current vs. Voltage Warm White and Daylight White..............................................................8 RGB........................................................................................................9 Monochromatics. ...................................................................................10 Relative Luminous Flux vs. Junction Temperature Warm White, Warm White with 60o Optic, and Daylight White............... 11 Daylight White with 60o Optic, and RGB................................................12 Monochromatics. ...................................................................................13 Flux vs. Current Warm White, Warm White with 60o Optic, and Daylight White............... 14 Daylight White with 60o Optic and Optic RGB.......................................15 Monochromatics. ...................................................................................16 Efficacy vs. Current Warm White, Daylight White, and RGB..................................................17 Monochromatics. ...................................................................................18 Bin Structure Warm White and Daylight White............................................................19 Projected Lumen Maintenance Warm White, Daylight White, RGB and Monochromatics.......................20 Relative Luminous Intensity Warm White, Daylight White, RGB, and Monochromatics......................21 Relative Luminous Intensity (Polar) Warm White, Daylight White. ................................................................21 RGB......................................................................................................22 Mechanical Dimensions Warm White, Daylight White, RGB, and Monochromatics......................23 Solder Pad Design.........................................................................................23 Electrical Connections Whites...................................................................................................23 RGB......................................................................................................24 EZ-Connect Light Source..............................................................................24 Packaging Tape & Reel, Carrier Tape, and Packaging Trays. .........................25 Patents, Connections, Assembly, and Packaging.............................................26 RoHS and Warranty Statement.....................................................................27 Atlas Series LED Light Engines TM Lamina LED light engines are manufactured by combining high brightness LEDs from industry-leading LED manufacturers with our own proprietary thermal packaging technology. This technology is a performance breakthrough for LED packaging, a key factor in determining LED life and reliability. This unmatched thermal performance allows Lamina to densely cluster multiple LEDs to achieve exceptionally high luminous intensity in very small footprints. Lamina provides unmatched product integration support. Our experienced Application Engineers, knowledgeable in LED design integration, optics, thermal management, and electronics are just a phone call away. To request a sample or to speak with an Application Engineer, call us at 800-808-5822 or +1 609-265-1401. Introduction The Lamina Atlas Series is available in Warm White (3050K), Daylight White (4700K) and RGB. The Atlas Warm White delivers 160+ lumens from a single point. An enhanced red and orange color spectrum and a CRI of 80 make this product ideal for incandescent and halogen replacements. The Atlas RGB, through three independently controlled input/output channels (red, green and blue), produces any of 16 million beautifully saturated and blended colors (including white with variable color temperature) from a single point source. path to dissipate the heat generated by the LED. This low thermal resistance gives you the choice to use a smaller heat sink or to run your parts at a higher power rating while still maintaining a safe junction temperature. Atlas LED light engines are configured with a single cavity populated with multiple LEDs to deliver the maximum usable light. The Atlas makes possible applications which, until now, could only be accomplished with traditional lighting sources. Features: • Round footprint for design flexibility • Designed for popular drive currents from 700mA to 1050mA Applications • Lamina narrow, medium and wide beam optics are available • Isolated metal base makes wiring in series or parallel possible on a common heat sink • Integrated ESD protection - 4,000V HBM • Superior thermal performance for unmatched reliability • Long life and high lumen maintenance • Available mounted to Lamina EZ-ConnectTM boards for solderless connections • Lamina Heat Sinks and Developer Kits available for rapid prototyping The unsurpassed technical benefits found in the Atlas Series result in unparalleled ease of design and integration. They feature the lowest thermal resistance of any LED package on the market. Our patented multilayer on metal package design allows the most efficient ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Characteristics Flux Characteristics - Lumens Junction Temperature, Tj =25ºC Part Number Color Drive Current (mA) TYP / MIN (lm) Drive Current (mA) TYP / MIN (lm) NT-42D1-0425 Warm White 700 156 / 124 1050 206 / 164 NT2-42D1-0529 (Atlas II) Warm White 700 244 / 195 1050 305 / 243 NT-42D0-0426 Daylight White 700 244 / 195 1050 309 / 247 NT-43F0-0424 RGB - Red 350 69 / 47 525 100 / 63 RGB - Green 350 109 / 87 525 142 / 113 RGB - Blue 350 29 / 23 525 40 / 32 NT-41E0-0483 Amber 700 131 / 104 - - NT-42B1-0484 Blue 700 63 / 50 - - NT-42C1-0485 Green 700 216 / 172 - - NT-41A0-0482 Red 700 109 / 69 - - Table 1. Table 2. Optical Characteristics, Whites Part Number Color Color Temp. Min. (K) Color Temp. Max. (K) Total Incl. Angle View Angle CRI Min. CRI Typ. [1] NT-42D1-0425 Warm White 2750 3550 180º 108º 70 80 NT-42D0-0426 Daylight White 3950 6200 180º 110º 60 66 Optical Characteristics, RGB & Monochromatics Table 3. Dominant Wave Length Min. (nm) Dominant Wave Length Max. (nm) Total Incl. Angle RGB - Red 619 629 180º RGB - Green 515 535 180º 113 RGB - Blue 460 470 180º 132 NT-41E0-0483 Amber 584 594 180º 103 NT-42B1-0484 Blue 460 470 180º 108 NT-42C1-0485 Green 515 535 180º 107 NT-41A0-0482 Red 619 629 180º 105 Part Number NT-43F0-0424 Color Note: 1. 2θ, 1/2, Total off-axis angle from source center line where the intensity is 1/2 of the peak value. [1] Note: 1. 2θ, 1/2, Total off-axis angle from source center line where the intensity is 1/2 of the peak value. View Angle 116 Typical Illuminance Characteristics Part Number NT-42D1-0425 NT2-42D1-0529 NT-42D0-0426 Color Warm White Warm White (Atlas II) Daylight White RGB - Red NT-43F0-0424 RGB - Green RGB - Blue Illuminance (Lux) Distance from Source [M] Illuminance (fc) Distance from Source [FT] Drive Current (mA) cbcp 1 2 5 10 3.3 6.6 16.4 32.8 700 57 57.3 14.3 2.3 0.6 5.3 1.3 0.2 0.1 1050 76 75.7 18.9 3.0 0.8 7.0 1.8 0.3 0.1 700 92 91.9 23.0 3.7 0.9 8.5 2.1 0.3 0.1 1050 140 139.7 34.9 5.6 1.4 13.0 3.2 0.5 0.1 700 85 84.7 21.2 3.4 0.8 7.9 2.0 0.3 0.1 1050 107 107.2 26.8 4.3 1.1 10.0 2.5 0.4 0.1 350 22 21.8 5.5 0.9 0.2 2.0 0.5 0.1 0.0 525 32 31.7 7.9 1.3 0.3 2.9 0.7 0.1 0.0 350 37 37.5 9.4 1.5 0.4 3.5 0.9 0.1 0.0 525 49 48.8 12.2 2.0 0.5 4.5 1.1 0.2 0.0 350 8 8.1 2.0 0.3 0.1 0.8 0.2 0.0 0.0 525 11 11.1 2.8 0.4 0.1 1.0 0.3 0.0 0.0 NT-41E0-0483 Amber 700 57 56.9 14.2 2.3 0.6 5.3 1.3 0.2 0.1 NT-42B1-0484 Blue 700 23 23.4 5.9 0.9 0.2 2.2 0.5 0.1 0.0 NT-42C1-0485 Green 700 78 77.9 19.5 3.1 0.8 7.2 1.8 0.3 0.1 NT-41A0-0482 Red 700 43 43.3 10.8 1.7 0.4 4.0 1.0 0.2 0.0 ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Table 4. Typical Illuminance Characteristics - Continued Illuminance (Lux) Distance from Source [M] 60o Built-In Optic Part Number NT-45D0-0447 NT-45D1-0446 Color Daylight White Warm White Drive Current (mA) cbcp 1 2 5 10 Illuminance (fc) Distance from Source [FT] 3.3 6.6 16.4 32.8 700 99 99.0 24.7 4.0 1.0 9.2 2.3 0.4 0.1 1050 136 136.4 34.1 5.5 1.4 12.7 3.2 0.5 0.1 700 72 71.8 18.0 2.9 0.7 6.7 1.7 0.3 0.1 1050 98 97.8 24.4 3.9 1.0 9.1 2.3 0.4 0.1 Table 5. Driving Lamina Light Engines Lamina Atlas Series light engines are designed to operate under current controlled conditions, either constant current, PWM or other current control methods. The Atlas Series is designed to operate using commercially available driver sources from many electronic power supply companies. Lamina’s Application Engineering team can assist with the proper selection of drivers and can assist with your own drive current design. Connecting power to high brightness LEDs in the past has been challenging. Lamina has developed EZ-Connect boards and wire harnesses to make assembly fast and reliable. Electrical Performance Characteristics Junction Temperature, Tj =25ºC Forward Voltage (VDC) Typ. Max. Typical Power (W) NT-42D1-0425 Warm White 7.5 8.2 5.3 -6.12 700 3.0 NT-42D0-0426 Daylight White 7.6 8.2 5.3 -9.29 700 3.0 NT-43F0-0424 RGB -Red 4.8 6.4 1.7 -3.55 350 6.0 RGB - Green 7.4 8.4 2.6 -5.2 350 6.0 RGB - Blue 7.9 9.0 2..8 -7.87 350 6.0 350 2.0 NT-41E0-0483 Amber 4.9 6.5 3.4 -7 700 3.0 NT-42B1-0484 Blue 6.9 7.9 4.8 -9 700 3.0 NT-42C1-0485 Green 7.4 8.4 5.2 -9 700 3.0 NT-41A0-0482 Red 4.7 6.3 3.3 -7 700 3.0 Part Number Color Typical Temperature Coefficient of Forward Voltage (mV/ºC) Current (mA) Typical Thermal Resistance Junction to Case (ºC/W) NT-43F0-0424 RGB Combined Typical ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Table 6. Characteristics - Cont. Minimum, Typical, and Absolute Maximum Ratings, Warm White NT-42D1-0425 and Daylight White NT-42D0-0426 Symbol Min. Typ. Max. Unit Thermal Resistance[1] TR - 3.0 3.5 ºC/W Insulation Resistance[2] - 1.0 - - MΩ Electrical Isolation[3] - 100 - - V Reverse Current - - - 50 mA Reverse Voltage - - - +5 V LED Junction Temperature[4] TJ - - +125 ºC Storage Temperature - -40 - +100 ºC Assembly Temperature - - - +210 ºC HBM - - 4000 V mA - - 1400 mA DC ESD Sensitivity Current Symbol Min. Typ. Max. Unit TR - 2.0 2.3 ºC/W TR - 6.0 7.0 ºC/W Insulation Resistance[2] - 1.0 - - MΩ Electrical Isolation[3] - 100 - - V Reverse Current - - - 50 mA Reverse Voltage - - - 5 V LED Junction Temperature[4] TJ - - +125 ºC Storage Temperature - -40 - +100 ºC Assembly Temperature - - - +210 ºC HBM - - 4000 V mA - - 700 mA DC Thermal Resistance [5] RGB ESD Sensitivity Current Per Color ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Notes: 1. Thermal resistance including thermal grease (Wakefield P/N 120), as measured from LED junction to heat sink. 2. Insulation resistance between any terminal and base. 3. Electrical isolation voltage between any terminal and base. 4. Lower junction temperatures improve lumen maintenance. Table 7. Minimum, Typical, and Absolute Maximum Ratings, RGB NT-43F0-0424 Thermal Resistance[1] Table 6. Notes: 1. Total thermal resistance all colors on, including thermal grease (Wakefield P/N 120), as measured from LED junction to heat sink. 2. Insulation resistance between any terminal and base. 3. Electrical isolation voltage between any terminal and base. 4. Lower junction temperatures improve lumen maintenance. 5. Thermal resistance including thermal grease (Wakefield P/N 120), as measured from LED junction to heat sink. Spectral Distribution Warm White (NT-42D1-0425) @ 700mA, 25o C Heat Sink NT-42D1-0425 Figure 1a. 1.0 0.9 Relative Spectral Power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 405 430 455 480 505 530 555 580 605 630 655 680 705 730 755 780 Wavelength (nm) Daylight White (NT-42D0-0426) @ 700mA, 25o C Heat Sink NT-42D0-0426 Figure 1b. 1.0 0.9 Relative Spectral Power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 405 430 455 480 505 530 555 580 605 630 655 680 705 730 755 780 Wavelength (nm) RGB (NT-43F0-0424) @ 350mA, 25o C Heat Sink NT-43F0-0424 Figure 1c. 1.0 0.9 Relative Spectral Power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 405 430 455 480 505 530 555 580 605 630 655 680 705 Wavelength (nm) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Spectral Distribution Monochromatics @700mA, 25ºC Heat Sink Blue (NT-42B1-0484), Green (NT-42C1-0485), Amber (NT-41E0-0483), and Red (NT-41A0-0482 Figure 1d. 1.0 Red Amber Green Blue 0.9 Relative Spectral Power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 405 430 455 480 505 530 555 580 605 630 655 680 705 730 755 780 Wavelength (nm) Typical relative Forward Current vs. Forward Voltage Warm White (NT-42D1-0425) Forward Voltage vs. Forward Current, Atlas Warm White Figure 2a. 1.80 1.60 Forward Current (I) 1.40 1.20 1.00 0.80 20 Deg C 40 Deg C 60 Deg C 80 Deg C 100 Deg C 0.60 0.40 0.20 0.00 5.00 5.50 6.00 6.50 7.00 7.50 8.00 Forward Voltage (V) NT-42D0-0426 Daylight White Voltage Vs. Forward Current DaylightForward White (NT-42D0-0426) Figure 2b. 1600 1400 Froward Current (mA) 1200 1000 Heat Sink Temperature 800 0C 25C 50C 75C 100C 600 400 200 0 5 5.5 6 6.5 7 7.5 8 8.5 9 Forward Voltage (V) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Typical relative Forward Current vs. Forward Voltage RGB Red (NT-41A0-0482) NT-43F0-0424 RGB Forward Current Vs. Forward Voltage 900 Figure 2c. 800 Forward Current (mA) 700 Heat Sink Temperature 600 500 RED 100C 400 RED 75C RED 50C 300 RED 25C 200 RED 0C 100 0 3 3.5 4 4.5 5 5.5 Forward Voltage (V) NT-43F0-0424 RGB Forward Current Vs. Forward Voltage Green (NT-42C1-0485) 900 Figure 2d. 800 Forward Current (mA) 700 600 Heat Sink Temperature 500 GREEN 100C 400 GREEN 75C 300 GREEN 50C 200 GREEN 25C 100 GREEN 0C 0 5 5.5 6 6.5 7 7.5 8 Forward Voltage (V) Blue (NT-42B1-0484) NT-43F0-0424 RGB Forward Current Vs. Forward Voltage Figure 2e. 900 800 700 Forward Current (mA) 600 Heat Sink Temperature 500 BLUE 100C 400 BLUE 75C 300 BLUE 50C 200 BLUE 25C Blue 0C 100 0 5 5.5 6 6.5 7 7.5 8 8.5 9 Forward Voltage (V) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 Typical relative Forward Current vs. Forward Voltage Monochromatics Forward Current vs Forward Voltage, Atlas Blue Blue (NT-42B1-0484) 1.8 Figure 2f. 1.7 1.6 1.5 1.4 Forward Voltage (A) 1.3 1.2 1.1 1.0 0.9 0.8 0.7 20 Deg C 0.6 40 Deg C 0.5 60 Deg C 0.4 80 Deg C 0.3 100 Deg C 0.2 0.1 0.0 5.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00 Forward Voltage (V) Forward Current vs. Forward Voltage, Atlas Green Green (NT-42C1-0485) 0.90 Figure 2g. 0.80 0.70 Forward Voltage (A) 0.60 0.50 0.40 20 Deg C 40 Deg C 60 Deg C 80 Deg C 0.30 0.20 0.10 0.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 Forward Voltage (V) Amber (NT-41E0-0483) Forward Current vs Forward Voltage, Atlas Amber 0.90 Figure 2h. 0.80 Forward Current (A) 0.70 0.60 0.50 0.40 20 Deg C 40 Deg C 60 Deg C 80 Deg C 100 Deg C 0.30 0.20 0.10 0.00 3.40 3.60 3.80 4.00 4.20 4.40 Forward Voltage (V) Forward Current vs. Forward Voltage, Atlas Red Red (NT-41A0-0482) 0.9 Figure 2i. 0.8 Forward Current (A) 0.7 0.6 0.5 0.4 20 Deg C 40 Deg C 60 Deg C 80 Deg C 100 Deg C 0.3 0.2 0.1 0.0 3.20 3.40 3.60 3.80 4.00 4.20 4.40 Forward Voltage (V) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 10 Relative Luminous Flux vs. Junction Temperature Relative Flux vs. Junction Temperature, Atlas Warm White Warm White (NT-42D1-0425) 1.4 Figure 3a. 1.2 Normalized Flux 1 0.8 0.6 0.4 0.2 0 -25 0 25 50 75 100 125 150 Junction Temperature (deg. C) ---- Projected Measured Warm White with Built-in 60o Optic (NT-45D1-0446) Relative Luminous Flux vs. Junction Temperature @ 700mA, Atlas Warm White 60 Degree 1.2 Figure 3b. Normalized Flux 1 0.8 0.6 0.4 ---- Projected Measured 0.2 0 -25 0 25 50 75 100 125 150 Junction Temperature (deg C) Daylight White (NT-42D0-0426) Relative Luminous Flux vs. Junction Temperature Atlas Daylight White Figure 3c. 1.2 Normalized FLux 1 0.8 0.6 0.4 0.2 0 -25 0 25 50 75 100 125 150 ---- Projected Measured Junction Temperature (deg. C) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 11 Relative Luminous Flux vs. Junction Temperature Daylight White with Built-in 60 Optic (NT-45D0-0447) o Relative Luminous Flux vs. Junction Temperature. Atlas Daylight White 60 Degree Figure 3d. 1.2 Normalized Flux 1 0.8 0.6 0.4 ---- Projected Measured 0.2 0 -25 0 25 50 75 100 125 150 Junction Temperature (deg C) Relative Luminous Flux vs. Junction Temperature @ 350mA, Atlas RGB RGB (NT-43F0-0424) 1.6 Figure 3e. 1.4 Normalized Flux 1.2 1 0.8 0.6 Red ---- Projected Measured Green 0.4 Blue 0.2 0 -25 0 25 50 75 100 125 150 Junction Temperature (deg C) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 12 Relative Luminous Flux vs. Junction Temperature Monochromatics Blue (NT-42B1-0484) Relative Luminance Flux vs. Juction Temperature, Atlas Blue Figure 3f. 1.4 1.2 Normalized Flux 1 0.8 ---- Projected Measured 0.6 0.4 0.2 0 -25 0 25 50 75 100 125 150 Junction Temperature (deg. C) Green (NT-42C1-0485) Relative Luminous FLux vs. Junction Temperature, Atlas Green Figure 3g. 1.1 1 Normalized FLux 0.9 ---- Projected Measured 0.8 0.7 0.6 0.5 0.00 20.00 40.00 60.00 80.00 100.00 120.00 140.00 Temperature (deg. C) Amber (NT-41E0-0483) Relative Luminous Flux vs. Junction Temperature, Atlas Amber Figure 3h. 1.4 1.2 Normalized Flux 1 0.8 ---- Projected Measured 0.6 0.4 0.2 0 0 25 50 75 100 125 150 Junction Temperature (C) Relative Luminous Flux vs. Junction Temperature, Atlas Red Red (NT-41A0-0482) Figure 3i. 1.4 1.2 Normalized Flux 1 0.8 ---- Projected Measured 0.6 0.4 0.2 0 0 25 50 75 100 125 Junction Temperature (deg. C) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 13 Flux vs. Current Warm White (NT-42D1-0425) Atlas Warm Luminous Flux vs. Forward Current, Atlas Warm White Figure 4a. 300 Luminous Flux, Tj = 25C (lm) 250 200 150 100 50 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Warm White with Built-in 60o Optic (NT-45D1-0446) Atlas Warm White 60 Degree Luminous Flux vs. Forward Current Figure 4b. 300.00 Luminous Flux, Tj = 25 C (lm) 250.00 200.00 150.00 100.00 50.00 0.00 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Daylight White (NT-42D0-0426) Atlas Daylight Luminous Flux vs. Forward Current Figure 4c. 450 Luminous Flux, Tj = 25 C (lm) 400 350 300 250 200 150 100 50 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 14 Flux vs. Current Daylight White Built in Atlas 60o Daylight Optic 60(NT-45D0-0447) Luminous Flux vs.with Forward Current, Degree Figure 4d. 350.00 Luminous Flux at 25 deg C. (lm) 300.00 250.00 200.00 150.00 100.00 50.00 0.00 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Froward Current (mA) Flux vs. Current Atlas RGB RGB (NT-43F0-0424) Figure 4e. Luminous Flux, Tj = 25 deg C (lm) 250 200 Red Green Blue 150 100 50 0 0 100 200 300 400 500 600 700 800 900 1000 Forward Current (mA) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 15 Flux vs. Current Monochromatics Luminous Flux vs. Forward Current, Atlas Red Blue (NT-42B1-0484) 250 Figure 4f. Luminous Flux @ 25 Deg C (lm) 200 150 100 50 0 0 200 400 600 800 1000 1200 1400 Luminous Flux vs Forward Current, Atlas Green Forward Current (mA) 1600 1800 2000 Green (NT-42C1-0485) 450 Figure 4g. Luminous Flux @ 25 Deg C (lm) 400 350 300 250 200 150 100 50 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Total Luminous Flux vs. Forward Current, Atlas Amber Amber (NT-41E0-0483) Figure 4h. 250 Lunimous Flux @ 25 deg C (lm) 200 150 100 50 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Luminous Flux vs. Forward Current, Atlas Red Red (NT-41A0-0482) Figure 4i. 250 Luminous Flux @ 25 Deg C (lm) 200 150 100 50 0 0 200 400 ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) 16 Efficacy vs. Current Warm White (NT-42D1-0425) Efficacy vs. Forward Current, Atlas Warm White Figure 5a. 50 Efficacy Luminous Flux, Tj = 25oC (lm/W) 45 40 35 30 25 20 15 10 5 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Daylight White (NT-42D0-0426) Atlas Daylight Efficacy vs Forward Current Figure 5b. Efficacy Luminous Flux, Tj = 25oC (lm/W) 70 60 50 40 30 20 10 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Efficacy vs. Forward Current, Atlas RGB RGB (NT-43F0-0424) Figure 5c. 80 Efficacy, Tj = 25 deg C (lm/W) 70 Red 60 Green Blue 50 40 30 20 10 0 0 100 200 300 400 500 600 700 800 900 1000 Forward Current (mA) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 17 Efficacy vs. Current Monochromatics Blue (NT-42B1-0484) Figure 5d. Available 2nd Quarter 2008 Green (NT-42C1-0485) Efficacy vs Forward Current, Atlas Green Efficacy Luminous Flux, Tj = 25oC (lm/W) 80 Figure 5e. 70 60 50 40 30 20 10 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Efficacy vs Forward Current, Atlas Green Amber (NT-41E0-0483) Efficacy Luminous Flux, Tj = 25oC (lm/W) 80 Figure 5f. 70 60 50 40 30 20 10 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) Efficacy Vs. Forward Current, Atlas Red Red (NT-41A0-0482) 40 Figure 5g. 30 o Efficacy Luminous Flux, Tj = 25 C (lm/W) 35 25 20 15 10 5 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Forward Current (mA) ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 18 Bin Structure Warm White (NT-42D1-0425) Daylight White (NT-42D0-0426) Figure 6b. CIE Reference 1931, 2o Figure 6a. CIE Reference 1931, 2o 0.41 0.43 3150 K 0.40 EA BBL SB 0.40 SC 0.39 GA 3550 0.38 EG 0.38 CIE 1931 y CIE 1931 y SA 3350 K 4450 K 0.39 EB 0.41 3950 2750 K 2950 K 0.42 0.37 EH 0.36 SH 5450 K 0.35 0.33 4200 K 6200 GE 0.32 0.40 0.41 GD SJ 0.37 0.36 0.39 SG 0.34 GB 0.42 0.43 0.44 0.45 0.46 0.47 0.31 0.31 BBL 4950 0.32 5200 K 0.33 0.34 0.35 CIE 1931 x 0.36 0.37 0.38 0.39 Bin Code X Y Typical CCT (ºK) Bin Code X Y Typical CCT (ºK) EB 0.4481 0.4448 0.4305 0.4334 0.4212 0.4140 0.4089 0.4159 3050 EH 0.3668 0.3637 0.3469 0.3483 0.3904 0.3719 0.3591 0.3761 4700 EA 0.4641 0.4603 0.4448 0.4481 0.4258 0.4183 0.4140 0.4212 2850 EG 0.3900 0.3848 0.3637 0.3668 0.4060 0.3861 0.3719 0.3904 4200 SC 0.4305 0.4232 0.4110 0.4174 0.4089 0.3920 0.3869 0.4034 3250 SJ 0.3469 0.3460 0.3335 0.3336 0.3591 0.3464 0.3360 0.3479 5200 SB 0.4448 0.4366 0.4232 0.4305 0.4140 0.3968 0.3920 0.4089 3050 SH 0.3637 0.3613 0.3460 0.3469 0.3719 0.3580 0.3464 0.3591 4700 SA 0.4603 0.4510 0.4366 0.4448 0.4183 0.4009 0.3968 0.4140 2850 SG 0.3848 0.3805 0.3613 0.3637 0.3861 0.3706 0.3580 0.3719 4200 GB 0.4232 0.4144 0.3932 0.3999 0.3920 0.3717 0.3625 0.3815 3350 GE 0.3394 0.3389 0.3202 0.3190 0.3410 0.3279 0.3117 0.3229 5700 GA 0.4510 0.4401 0.4144 0.4232 0.4009 0.3800 0.3717 0.3920 2950 GD 0.3703 0.3670 0.3389 0.3394 0.3641 0.3479 0.3279 0.3410 4700 Table 8a. Note: Typical relative Warm White Bin NT-42D1-0425. ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 0.40 CIE 1931 x Figure 8b. Note: Typical relative Daylight White Bin NT-42D0-0426. 19 Projected Lumen Maintenance Lifetime for solid-state devices (LEDs) is typically defined in terms of lumen maintenance - the percentage of initial light output remaining after a specified period of time. The Warm White (NT-42D1-0425) and Daylight White (NT-42D0-0426) will deliver 70% lumen maintenance at 50,000 hours of operation at a forward current of 700mA. This projection is based on constant current operation with junction temperature maintained at or below 120ºC. The RGB (NT-43F0-0424) will deliver, 70% lumen maintenance at 50,000 hours of operation at a forward current of 350mA. This projection is based on constant current operation with junction temperature maintained at or below 120ºC. This performance is based on independent test data. Lamina’s historical data from tests run on similar material systems, and internal reliability testing. Observation of design limits included in this data sheet is required in order to achieve this project lumen maintenance. Typical NT-42D1-0425 Lumen Maintenance Data, 50' C Heat Sink Warm White (NT-42D1-0425), Daylight White (NT-42D0-0426), and RGB (NT-43F0-0424) Figure 7a. 120.00% % of Initial Light Output 100.00% 80.00% 60.00% 40.00% 20.00% 0.00% 10 100 1000 10000 100000 Hours Blue (NT-42B1-0484), Green (NT-42C1-0485), Amber (NT-41E0-0483), and Red (NT-41A0-0482) Figure 7b. Available 2nd Quarter 2008 ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 20 Relative Luminous Intensity Warm White (NT-42D1-0425), Daylight White (NT-42D0-0426) and RGB (NT-43F0-0424) Figure 8a. 1 Daylight White RGB Red RGB Green RGB Blue Warm White 0.9 Luminous Intensity/Peak Intensity 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Angular Distribution (DEG) Blue (NT-42B1-0484), Green (NT-42C1-0485), Amber (NT-41E0-0483), and Red (NT-41A0-0482) 1 Figure 8b. 0.9 Red Amber Green Blue Luminous Intensity/Peak Intensity 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Angular Distribution (deg) Relative Luminous Intensity (Polar) Warm White (NT-42D1-0425) and Daylight White (NT-42D0-0426 (Polar) Figure 9a. Relative Luminous Intensity Distribution (Polar) 30° 20° 340° 330° 40° 320° Angular Distribution (deg) 50° 310° NT-42D0-0426 NT-42D1-0425 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 130° Typical Beam Pattern - Lamina’s AtlasTM LED light engines project a 108º - 132º (2θ,1/2, 50% of peak value) Lambertian radiation pattern. Narrower beam distributions can be produced by use of selected popular LED optics. Please contact Lamina Application Engineering for support with your optical needs. 1.0 Relative Intensity 230° 140° 220° 150° ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 160° 200° 210° 21 Relative Luminous Intensity (Polar) Figure 9b. (NT-43F0-0424) RGB (Polar) Relative Luminous Intensity Distribution (Polar) 30° 20° 340° 330° 40° 320° Angular Distribution (deg) 50° 310° NT-43F0-0424 NT-43F0-0424 NT-43F0-0424 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 Relative Intensity 130° 230° 140° 220° 150° 160° 200° 210° Blue (NT-42B1-0484), Green (NT-42C1-0485), Amber (NT-41E0-0483), and Red (NT-41A0-0482) (Polar) 20° 340° 30° 330° 40° 320° Angular Distribution (deg) 50° -1.0 Figure 9c. 310° -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 130° 1.0 Relative Intensity 230° 140° 220° 150° 210° 160° 200° Mechanical Dimensions Warm White (NT-42D1-0425), Daylight White (NT-42D0-0426) Figure 10. All dimensions are for reference only. Do not handle device by the lens. Care must be taken to avoid damage to the lens. Drawing not to scale. Units: Inches [millimeters] ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 22 Mechanical Dimensions RGB (NT-43F0-0424) Figure10b. All dimensions are for reference only. Do not handle device by the lens. Care must be taken to avoid damage to the lens. Drawing not to scale. Units: Inches [millimeters] Solder Pad Design Figure 11. For optimal thermal performance thermal grease or epoxy should be added beneath the entire surface of the LED array. All dimensions are for reference only. Units: Inches [millimeters] Electrical Connections Warm White (NT-42D1-0425) and Daylight White (NT-42D0-0426) Thermal Design Proper thermal design is essential to achieving maximum life and performance. There are many ways you can reduce the junction temperature of your product and increase its useful life. Heat sinks, both active and passive, come in many styles and sizes. Choosing the correct heat sink for your design will maximize the performance and add to the unique aesthetic quality of your product. Thermal tape is not recommended for attachment to heat sinks. The Thermal Design Experts at Lamina are ready to assist you with your design. Visit www.laminalighting.com where you can download helpful white papers and get specifications for our other products including heat sinks, optics and drivers for the AtlasTM Series of LED Light Engines. Figure 12a. Do not handle device by the lens. Care must be taken to avoid damage to the lens. Drawing not to scale. Units: Inches [millimeters] ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 23 Electrical Connections RGB (NT-43F0-0424) Figure 12b. Do not handle device by the lens. Care must be taken to avoid damage to the lens. Drawing not to scale. Units: Inches [millimeters] EZ-Connect Light Source RGB (EZ-43F0-0431), Warm White (EZ-42D1-0432), Daylight White (EZ-42D0-0433) Figure 13. Units: Inches [millimeters] Light engine mounted on EZConnect board dimensions are for reference only. ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 24 Packaging Tape & Reel Packaging Tape & Reel Figure 14. 250 parts are on the real. Carrier Tape Figure 15. Carrier Tape made from ESD dissipative material. Units: Inches [millimeters] Packaging Tray Figure 16. Packaging Trays made from static dissipative material. Units: Inches [millimeters] ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 25 Patents, Connections, Assembly, and Packaging Patents Lamina’s light engines may be covered by pending patents and/or one or more of the following U.S. and/or International patents 5876536, 6709749 B, 595880, 6017642, 5565262, 5681444, 5653834, 5581876, 5847935, 5514451, 5747931, 5925203, 5725808, 5929510, 5858145, 5866240, 5953203, 6055151, 614076, 6011330, 6399230, 6914501, 6168490, 6191934, 614075, 6160469, 6300267, 6471805, 6518502, 6739047, 6720859, 6759940, 6518502, 6670856 B1, 6720859, 6713862 B2, WO 00/47399, WO 00/26152, WO 98/19339, 5082804, ZL99808762.9, 69623930, 69628549, 69629572, 805785, 69628549, 843621, 932500, 805785, 812258, 843621, 932500, 805785, 812258, 843621, 932500, 805785, 812258, 843621, 932500, 3327556, 3267299, 3226281, 3405545, 320630, 295695, 284068, 546471, 805785, 812258, 843621, 6455930, 6759940, 6713862, 7095053, 7098483. Electrical Connections LED light engines are available with or without Lamina’s EZConnect board. EZConnect adapter boards have AMP connectors for solderless connections to Lamina’s wiring harness. As with many electrical devices, non-acid RMA type solder flux should be used to prepare the solder pads before application of solder. Ensure proper strain relief of wires attached to the light engine to prevent damage to the light engines solder pads. For more information refer to Lamina’s connection application note AN-05 which can be found on the website at www.laminalighting.com. Functional test: Parts may be tested using a constant current source set at 25% of Drive Current for no more than two seconds without heat sink. 1. 2. Optical and electrical specifications are given for the specified drive @ 25ºC junction temperature. When using constant current LED drivers with high compliance voltage (Advance, LEDworks, etc. or a custom driver) the output of the supply must be connected to the part before power is applied to the input of the supply. Assembly Recommendations Lamina’s Series Light Engines are designed for attachment to a heat sink with conductive epoxy, or screw down for flange mount devices with thermal grease in the joint. For attachment using screws, a 2-56 UNC round head or metric equivalent M2 X 0.4 cheese head screw, 18-8 SS is recommended. When mounting the light engine, position the three screws in the center of each of the three slots. Tighten the three screws evenly, first to about 0.89 inch pounds (10 Newton-centimeter), and then tighten each to a maximum torque of 4 inch pounds (45 Newton-centimeter). Flatness requirement of the surface that the light engine is mounted to is 0.001 inch/inch (1mm/meter). All specifications are based on mounting the LED array to a heat sink using the specified hardware and thermal grease (e.g. Wakefield P/N 120). The heat sink must meet the specified flatness requirement. Mounting using screws and thermal tape may damage the device. Receiving Parts and Packaging Trays Your parts will arrive in either custom fitted trays or on easy to use tape and reel packaging. This packaging was designed to provide the necessary protection during shipment and to take up the least amount of space in your storage area. Notes 1. This product uses silicone materials for superior optical performance. Do not expose the part to fluids that may react with silicone compounds. See Dow Chemical Form 45-0113D-01, Silicone Fluid Resistance Guide. 2. Ray trace models are available upon request. 3. Lamina may make process or materials changes affecting the performance or other characteristics of our products. These products supplied after such changes will continue to meet published specifications, but may not be identical to product supplied as samples or under prior orders. 4. All specifications are based on mounting the LED array to a heat sink using the specified hardware and thermal grease Wakefield P/N 120. The heat sink must meet the specified flatness requirement. Mounting using screws and thermal tape may damage the device. ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 26 RoHS and Warranty Lamina Light Engines Comply with RoHS Restrictions Lamina Light Engines are compliant with all of the criteria proposed by the European RoHS Directive 2002/95/EC for hazardous material content in electronic and electrical equipment as listed in Annex 1A and 1B of the WEEE Directive. In addition to containing no mercury, Lamina’s LED Light Engines have the following environmental advantages over traditional light sources: • • • • High energy efficiency Long lifetime Fully dimmable Very low IR and UV radiation For attachment of electrical connections Lamina recommends the use of lead-free solder. Warranty Statement Lamina Lighting, Incorporated (Seller) extends warranty on goods produced by the Seller for one (1) year from original date of shipment, that the goods sold hereunder are new and free from substantive defects in workmanship and materials. This warranty extends only to the Buyer and not to indirect purchasers or users. Seller’s liability under the foregoing warranty is limited to replacement of goods or repair of defects or refund of the purchase price at the Seller’s sole option. The above warranty does not apply to defects resulting from the improper or inadequate maintenance, unauthorized modification, improper use or operation outside of Seller’s specifications for the product, abuse, neglect or accident. THE ABOVE WARRANTY IS EXCLUSIVE AND NO OTHER WARRANTY, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED. LAMINA LIGHTING INCORPORATED SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - LAMINA LIGHTING INCORPORATED - June 21, 2006. ©2008 Lamina Lighting Incorporated. Lamina is a registered trademark and the Lamina logo, Atlas, Titan, TitanTurbo, SōL, TruColor, and EZ-Connect are trademarks of Lamina Lighting Incorporated. All other trademarks mentioned are the property of their respective owners. 120 Hancock Lane | Westampton, NJ 08060 | [email protected] | +1.609.265.1401 | 1.800.808.5822 ©2008 Lamina Lighting Incorporated AtlasTM Series LED Light Engines FM-0167 Rev 05.21.08 27