Optoelectronic LED packages Lumileds LUXEON

Technical selection and global procurement support for Lumileds LUXEON optoelectronic emitters, high density CoB arrays, and horticultural LED packages.

High power LED packages Lumileds LUXEON 7070 line

Multi-die high power LED packages Lumileds LUXEON 7070 and 7070 HE deliver high luminance for directional illumination fixtures. Robust ceramic submount architecture maintains high photon extraction and thermal stability under elevated forward drive currents across outdoor luminaires.

Compact footprint measuring 7.0 x 7.0 mm optimized for single optic and multi-lens fixtures
Electrical configurations offering nominal 12 V and 36 V forward voltage architectures
Color rendering index ratings between CRI 70 and 90 covering nominal CCT from 2200K to 6500K
Corrosion resilience resisting harsh atmospheric sulfur compounds under continuous load

Chip-on-Board LED array packages LUXEON CS CoB series

Lumileds LUXEON CS CoB arrays deliver high luminous efficacy and uniform beam distribution within a standardized square board footprint. Arrays are engineered for commercial track spots, downlights, and industrial high-bay fixtures requiring uniform illumination without multi-shadow artifacts.

Standardized square metal substrate featuring round light emitting surface LES 9 to 15 mm
Luminous efficacy exceeding 160 lm/W with balanced color consistency across operating loads
Strict color targeting within 2-step and 3-step MacAdam ellipse thresholds for uniform arrays
Direct mechanical interface for luminaire heatsinks utilizing thermal interface material

Mid-power surface mount LEDs LUXEON 3030 HE family

Energy efficient Lumileds LUXEON 3030 HE and 3030 HE Plus emitters serve as reliable lighting elements for architectural troffers, battens, and high efficiency panels. The product line delivers luminous efficacy exceeding 200 lm/W while offering elevated resistance against sulfur degradation.

Elevated luminous efficacy reaching up to 210 lm/W under nominal 65 mA drive conditions
Advanced protective coating preventing sulfur corrosion in demanding industrial plants
Quadrant binning methodology enabling precise 2-step color grouping through kit selection
Long operational lifetime exceeding L90/B10 reliability criteria across plant fixtures

Horticulture emitters Lumileds LUXEON SunPlus product line

Engineered optoelectronic emitters Lumileds LUXEON SunPlus 3030 and SunPlus 20 are tailored for greenhouse assimilation lighting and indoor farming racks. Emitted spectral bands match chlorophyll A and B absorption peaks to maximize photosynthetic photon flux PPF per electrical input watt.

Specialized wavelength bins including Deep Red 660 nm, Far Red 730 nm, and Royal Blue
Photosynthetic photon efficacy ratings exceeding 3.0 umol/J for horticultural luminaires
Moisture resilient packaging designed for humid climate control greenhouse conditions
Spectrum tuning flexibility across vegetative propagation and flowering vegetation cycles

Compact color emitter packages LUXEON Rubix line

Subminiature high drive emitters Lumileds LUXEON Rubix housed in 1.4 x 1.4 mm footprint enable architectural floodlights, entertainment luminaires, and signaling projectors. Dense emitter packing and minimal die spacing permit compact color-mixing secondary optics without chromatic fringing.

Subminiature 1.4 x 1.4 mm package footprint minimizing optical source dimensions
Spectrum options comprising Red, Green, Blue, Royal Blue, Amber, Deep Red, and Lime
High drive current capability up to 3000 mA delivering elevated luminous output
Uniform beam blending within narrow beam spot optics without rainbow artifacts

Integrated LED light engine modules LUXEON XR-5050 family

Pre-engineered optoelectronic boards Lumileds LUXEON XR-5050 HE provide complete illumination subassemblies built on thermal metal-core printed circuit boards MCPCB. Assemblies conform with standardized Zhaga optical interfaces and off-the-shelf LED drivers for high-bay luminaires.

Thermally optimized aluminum or copper MCPCB substrate ensuring heat transfer
Standardized mechanical mounting layout compatible with Zhaga book lens fixtures
Integrated push-in electrical terminals for fast solderless field connection
Rugged design engineered for outdoor industrial lighting pole installations

Optical integration and secondary optic alignment for Lumileds emitters

Designing directional luminaire platforms utilizing high power Lumileds LUXEON 7070 and 5050 packages requires alignment between emitter light emission surface and secondary optic profiles.

Multi-die configurations necessitate precision molded polycarbonate or silicone total internal reflection lenses to generate targeted intensity distributions.

Selecting beam angles with symmetric FWHM minimizes spill light and peripheral glare while maintaining optical throughput across outdoor illumination fixtures.

Thermal path engineering and metal core printed circuit boards

Reliable long term operation of high power Lumileds LED packages depends upon heat dissipation from semiconductor junctions through the thermal submount to external heatsink profiles.

Integrating metal core printed circuit boards MCPCB featuring thermally conductive dielectric layers reduces junction-to-ambient thermal resistance and prevents phosphor degradation. Engineering reviews evaluate junction temperatures, thermal interface pad materials, and convection surface areas.

Driver matching and electrical overstress protection architectures

Supplying consistent forward drive current to Lumileds LUXEON arrays requires industrial constant current LED power supplies with low current ripple. Serial and parallel topologies of LUXEON 3030 HE emitters and CS CoB arrays demand evaluation of forward voltage drop and transient surge currents.

Robust industrial luminaire designs integrate secondary surge suppression devices, varistors, and thermal foldback controls to shield optoelectronic semiconductors from grid voltage spikes.

Chromaticity binning structures and color consistency management

Lumileds manufacturing incorporates fine color targeting across CIE 1931 chromaticity coordinates to guarantee visual harmony across architectural lighting arrays.

Components selected for commercial indoor environments adhere to 2-step and 3-step MacAdam ellipse binning, eliminating perceptible color variance between adjacent luminaire units.

Proprietary spectral balancing technologies maintain stable color rendering index ratings across CRI 80 and CRI 90 without hue shifting over service life.

Spectral tuning and photosynthetic photon metrics for horticulture

Horticultural lighting development utilizing Lumileds LUXEON SunPlus packages relies on photosynthetic photon flux PPF and photon efficacy PPE measured in micromoles per joule.

Combining specialized wavelength bands including Deep Red 660 nm, Far Red 730 nm, and Royal Blue enables targeted stimulation of plant photoreceptors during vegetative and flowering cycles.

Customized spectral mixing delivers energy efficient biological illumination for greenhouse and vertical farming facilities.

Reliability evaluation and lumen maintenance forecasting protocols

Assessing operational longevity for Lumileds LED packages follows standardized LM-80 test procedures coupled with TM-21 mathematical projection models. Engineering evaluations analyze lumen maintenance percentages across elevated solder point temperatures Ts.

When investigating field installations, technicians review optical clarity, solder joint fatigue, and dielectric isolation to coordinate preventative refurbishment schedules before luminous flux drops below operational standards.

Lumileds and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Lumileds and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.