The Bridgelux family of LED Array products delivers high performance, compact and cost-effective solid-
state lighting solutions to serve the general lighting market. These products combine the higher efficacy,
lifetime, and reliability benefits of LEDs with the light output levels of many conventional lighting sources.
The Bridgelux ES Array Series has been specified to enable lamp and luminaire designs surpassing
efficacy and quality of light requirements driven by regulatory standards with reasonable system design
margins, enabling lighting product compliance to Energy Star, Title 24, Part L and other global standards.
The Bridgelux ES Array products provide a high performance alternative to conventional solid state
solutions, delivering between 450 and 1000 lumens under application conditions in warm, neutral and
cool white color temperatures. These compact high flux density light sources deliver uniform high quality
illumination without pixilation or the multiple shadow effect caused by LED component based solutions.
To simplify system design for appropriate light output, Bridgelux LED Arrays are specified to deliver
performance under typical use conditions.
These integrated plug and play solutions reduce system complexity and enable miniaturized cost-
effective lamp and luminaire designs. Lighting system designs incorporating these LED Arrays deliver
comparable performance to that of 40-60 Watt incandescent and halogen and 7-13 Watt compact
fluorescent based luminaires and feature increased system level efficacy and service life. Typical
applications include replacement lamps, task, accent, spot, track, down light, wide area, security, and wall
pack.
Features
Compact high flux density light source
Uniform high quality illumination
Minimum 70, 80 and 90 CRI options
Streamlined thermal path
Energy Star / ANSI compliant color
binning structure with 3SDCM options
More energy efficient than incandescent,
halogen and fluorescent lamps
Low voltage DC operation
Instant light with unlimited dimming
5-Year warranty
RoHS compliant and Pb free
Benefits
Enhanced optical control
Clean white light without pixilation
High quality true color reproduction
Significantly reduced thermal resistance
and increased operating temperatures
Uniform consistent white light
Lower operating costs
Increased safety
Easy to use with daylight and motion
detectors to enable increased energy
savings
Reduced maintenance costs
Environmentally friendly, no disposal issue
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Table of Contents
Product Nomenclature
Average Lumen Maintenance Characteristics
Environmental Compliance
UL Recognition
Minor Product Change Policy
Cautionary Statements
Case Temperature Measurement Point
Quick Selection Guide
Quick Selection Guide
The following configurations are available:
Flux Characteristics
Optical Characteristics
Electrical Characteristics
Absolute Minimum and Maximum Ratings
Typical Performance at Alternative Drive Currents
Typical Performance at Alternative Drive Currents (continued)
Mechanical Dimensions
Typical Radiation Pattern
Wavelength Characteristics at Rated Test Current, Tj=25°
C
Typical Relative Luminous Flux vs. Current, Tj=25°
C
Typical Light Output Characteristics vs. Temperature
Typical Chromaticity Characteristics vs. Temperature
Typical Forward Current Characteristics
Color Binning Information
Design Resources
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Bridgelux ES Star Array Series Product Data Sheet DS23 (12/3/11)
Page 2 of 24
Product Nomenclature
The part number designation for Bridgelux LED Arrays is explained as follows:
BXRA – AB C DEFG – H – IJ
Where:
BXRA – Designates product family
AB – Designates the nominal ANSI color temperature; 27 = 2700K; 30 = 3000K, etc.
C - Designates minimum CRI; C = 70, E = 80, G = 90
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