Cree's CXB1520 high-density (HD) LED arrays are the next generation of high lumen density LED arrays. Incorporating elements of Cree's SC5 technology, the CXB1520 HD LED arrays deliver the most lumens in the industry for their light emitting surface (LES) size, enabling radically new and differentiated LED lighting form factors for applications such as tracks, lamps, and downlights. The CXB1520 HD LED array packs the performance of seven 60 W replacement lamps in an area significantly smaller than a dime, allowing lighting manufacturers to put more light where it is intended at a lower system cost.

The CX Family LED Design Guide provides basic information on the requirements to use the CXB1520 HD LED array successfully in luminaire designs.