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XB-D White LEDs Slide 16
This page provides a quick cross reference for the XB-D and the XP-G at two different binning temperatures. Using the example at the bottom of the page, an XB-D from the Q4 flux bin will produce 100 lumens @ 350 mA and 85° C. This is comparable to the light output of the XP-G R2 flux bin which produces 114 lumens @ 350 mA and 25° C. It is important to utilize this cross reference table when making initial comparisons because the flux values at different binning temperatures are very different. It is also important to note that this table is just a guide. For a more accurate comparison between products, the Cree Product Characterization Tool (PCT) should be used. This tool is available at www.cree.com/pct.
PTM Published on: 2013-01-17