CREE LED CXB2540-0000-000N0HX450G

The XLamp CXB2540 LED array is part of the second-generation CXA series, delivering 30% higher efficacy and 20% higher lumens than its first-generation counterpart at the same light-emitting surface (LES). The high-performance second-generation CXA LED arrays are drop-in upgrades for existing CXA LED designs, reducing product development time. In addition, CXB LEDs enable lighting manufacturers to achieve the same or better performance with a smaller LES, resulting in more compact and impactful luminaires. The CXB2540 LED is available in 2-step, 3-step, and 5-step EasyWhite® bins, as well as 2-step and 3-step premium color bins, delivering high lumen output and high efficacy in a single easy-to-use package with no reflow soldering required. The CX series LED design guide provides essential requirements for successfully integrating the CXB2540 LED into luminaire designs.

• 19mm optical source
• Mechanical and optical design consistent with other CXA25 and CXB25 LEDs
• Minimum CRI options of 70, 80, 90, and 95
• EasyWhite® 2-step, 3-step, and 5-step binning
• Advanced Color 2-step and 3-step binning
• Forward voltage option: 36V class
• 85℃ binning and characterization
• Extremely uniform within-view-angle color
• Top-surface solder connection
• Thermocouple junction point
• NEMA SSL-3 2011 compliant flux binning
• RoHS and REACH compliant
• UL® Recognized Component (E349212)