Daylight White Light Engine (Preliminary) Lamina Light Engine

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Daylight White Light Engine (Preliminary) Lamina Light Engine

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ATLAS SERIES
Daylight White Light Engine (Preliminary)
Lamina Light Engine
market leader development manufacture super-bright light engines, Lamina brings solid state lighting applications which until were only possible with traditional lighting sources. Lamina's light engines manufactured combining high brightness LEDs from industry-leading manufacturers with Lamina's proprietary packaging technology. This technology breakthrough thermal performance packaging, factor determining life reliability. Unmatched thermal performance coupled with package interconnectivity allows Lamina densely cluster multiple LEDs achieve exceptionally high luminous intensity very small footprints. Lamina's light engines available white, monochrome, from 100W, also custom packages 1000W. Lamina Light Engines provide:
TYPICAL APPLICATIONS
ARCHITECTURAL LIGHTING DECORATIVE ACCENT COVE UNDER-SHELF GARDEN PATHWAY STEP LIGHTS
HIGH LUMINOUS FLUX SMALL FOOTPRINT SUPERIOR THERMAL PERFORMANCE IMPROVED RELIABILITY LONG LIFE HIGH LUMEN MAINTENANCE SUSTAINABLE DESIGN ROHS COMPLIANT1 CUSTOM SIZES SHAPES AVAILABLE
MACHINE VISION
DISPLAY BACKLIGHTING
ATLAS Daylight White
Lamina's newest addition award winning Atlas series delivers over lumens White (4700°K) from single point. Variable drive currents allow users select either high efficiency high flux conditions making this product ideal incandescent halogen replacements. light engines configured with single cavity populated with multiple LEDs. design incorporates many features, including:
FIBER OPTIC ILLUMINATION
TASK LIGHTING DESK LAMPS FLASHLIGHTS
ROUND FOOTPRINT DESIGN FLEXIBILITY DESIGNED POPULAR DRIVE CURRENTS 700MA 1050MA LAMINA NARROW, MEDIUM WIDE OPTICS AVAILABLE ISOLATED METAL BASE MAKES WIRING SERIES PARALLEL POSSIBLE
COMMON HEAT SINK
MEDICAL
AUTOMOTIVE
INTEGRATED PROTECTION 4,000V AVAILABLE MOUNTED LAMINA'S EZCONNECT BOARD SOLDERLESS
CONNECTIONS
AIRCRAFT
LAMINA HEAT SINKS DEVELOPER KITS AVAILABLE RAPID PROTOTYPING
SIGNALS
SECURITY LIGHTING
LAMINA LIGHT ENGINES ROHS COMPLIANT. LAMINA CONVERTING LAMINA ACCESSORIES DEVELOPER KITS ROHS COMPLIANT WELL ADVANCE JULY 2006 DEADLINE.
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06
Technical Data
NT-42D0-0426 Color Temperature
Symbol
700mA constant current drive, correlated Typical 4700
50mA 4000
Unit
Color Rendering Index Thermal Resistance Insulation Resistance Electrical Isolation Reverse Current Reverse Voltage Junction Temperature Storage Temperature Assembly Temperature Sensitivity
supplied binned product. Insulation resistance between terminal base. Electrical isolation voltage between terminal base. Lower junction temperatures improve lumen maintenance.
Technical Data
NT-42D0-0426 Voltage* Test Current Power* Luminous Flux* Symbol
700mA
Typical
1050mA
Typical
Unit
5.27
1050 8.61
*Optical electrical specifications given specified drive current 25°C junction temperature.
Relative Luminous Flux Temperature 700mA
Relative Luminous Flux Temperature 1050mA
Luminous Flux Junction Temperature
Light output from will decrease with increasing junction temperature. result recommended that engine heat sink design optimized maintain junction temperature possible.
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06
Luminous Flux Current
When operating drive currents higher than test currents indicated exceed maximum recommended junction temperature. Higher drive currents increase luminous flux also increase thermal load. Without proper heat sinking, lower efficacy (lumens watt) lower lumen maintenance result. dimming significantly below test currents indicated, pulse width modulation recommended maximum consistency stability light properties.
Typical Beam Pattern
Lamina's Atlas light engines project (21/2, peak value) Lambertian radiation pattern. Narrower beam distributions produced selected popular optics. Please contact Lamina Application Engineering support with your optical needs.
Typical Beam Pattern (optics available)
Typical Beam Pattern
Relative Intensity -100
Spectral Power Distribution
Angular Displacement (Degrees)
Forward Current Forward Voltage
Current Pulse Conditions
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06
Projected Lumen Maintenance
Relative Flux Current Efficacy Current
Electrical Connections
Atlas light engines available with without Lamina's EZConnect board. EZConnect adapter boards have connectors solderless connections Lamina's mating wiring harness. Lamina's Atlas light engines configured with large solder pads compatible with Sn63 Sn62 lead free solder (220°C max) solder. with many electrical devices, non-acid type solder flux should used prepare solder pads before application solder. Ensure proper strain relief wires attached light engine prevent damage light engines solder pads. more information refer Lamina's Connection application note which found website www.LaminaCeramics.com.
Mechanical Electrical Specifications
ATLAS White, NT-42D0-0426 ATLAS White, NT-42D0-0426
Apply Voltage Here
Apply VVoltage Here
dimensions inches [mm].
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06
ATLAS attached EZ-Connect EZ-4000-0357
CONNECTOR
ATLAS EZ-Connect Wiring harness EZ-46WH-0354
1.35 [34.29]
INDICATES TERMINAL
blue wire white\blue wire (Plus) Blue Blue VGreen Green VRed VWarm White Used Used Used Used
0.848 [21.54] 0.682 [17.32] 0.496 [12.60] OPTICS HOLDER 0.142 [3.61] 0.120 [3.05] 0.000 [0.00]
0.87 [21.97]
green wire (0.546 [13.87]) white\green wire wire
Lamina
0.47 [11.81]
white\red wire
0.750 [19.05] Stripped,
0.06 [1.65]
8.00 [203.20]
0.500 [12.70]
0.825 [20.96] 0.853 [21.67]
1.00 [25.40]
0.27 [6.88]
CAUTION
SENSITIVE ELECTRONIC DEVICES
CLEARANCE HOLE OPTICS
(0.10 [2.52]) 0.03 [0.79] 0.00 [0.00] 0.05 [1.19]
0.000 [0.00]
0.147 [3.73] 0.175 [4.45]
dimensions inches [mm]. Mating connector 173977-6
dimensions inches [mm]. Mating connector 3-292173-6
Driving Lamina Light Engines
Lamina's Atlas light engines designed operate under current controlled conditions, either constant current, other current control methods. Atlas family designed operate using commercially available driver sources from many electronic power supply companies. Lamina's Application Engineering team assist with proper selection drivers assist with guidance your drive current design.
Assembly Recommendations
Lamina's Atlas Series Light Engines designed attachment heat sink with conductive epoxy (Arctic Silver Thermal Adhesive equivalent), screw down flange mount devices with thermal grease (Wakefield Thermal Solutions Series Silicone OilBased Joint Compound equivalent) joint. attachment using screws, 2-56 round head metric equivalent cheese head screw, 18-8 recommended. When mounting light engine, position three screws center each three slots. Tighten three screws evenly, first about 0.89 inch pounds Newton-centimeter), then tighten each maximum torque inch pounds Newton-centimeter). Flatness requirement surface that light engine mounted 0.001 inch/inch (1mm/meter). Thermal tape recommended attachment heat sinks. When using conductive epoxy attach heat sinks, screws damage light source result.
Heat Sink Recommendations
Lamina light engines provide efficient transfer heat from individual customer supplied heat sink. Lamina's Atlas light engines must operated below junction temperature. heat sink must attached engine with sufficient cooling capacity keep junction below temperature rise from engine base junction determined calculating product maximum package thermal resistance desired operating power level: Junction Temperature Rise (rise)) Operating Power (Lamina Array Thermal Resistance)
appropriate heat sink then approximated
Heat Sink Thermal Resistance (125 (rise) Maximum Ambient Temperature) *Approximation assumes light engines screwed down thermal grease used thermal interface material. Lamina developed selection radial heat sinks rapid prototyping designs with Lamina's Light Engines. Lamina's heat sinks available through select distributors. More information Lamina's heat sinks distributors available website.
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06
Optics
Lamina offers optics with narrow, medium wide beam distributions designed Atlas product family. Lamina, working with Fraen Corporation, developed optics optic holders based Fraen's popular series. Atlas optics designed produce homogeneous beam distributions with high collection efficiencies. optic holders designed attach Lamina's EZConnect board.
Handling Precaution
Contact with silicone based encapsulant surface light engine must avoided prevent damage. apply pressure silicone based encapsulant allow come into contact with sharp objects. Lamina engines must handled from sides.
Please visit Lamina's website, LaminaCeramics.com, more information Lamina's light engines Lamina's worldwide distribution network.
Lamina Ceramics Hancock Lane Westampton, 08060 Specifications subject change without notice ©2006 Lamina Ceramics, Inc.
realize these design benefits, request sample, speak with engineer about your design, contact Lamina 800.808.5822 609.265.1401 visit www.laminaceramics.com.
FM-0159 5-19-06

Daylight White Light Engine (Preliminary) Lamina Light Engine

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