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Difference between revisions of "Cree"
add picture of XP-L
(→XP-L: dome = high density) |
(add picture of XP-L) |
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Introduced in May 2014, the XP-L puts the same size die as the XM-L2 onto the smaller 3.5mm board of the XP-G (shaving off the edges of the dome to make it fit). Due to the larger die, it will not throw quite as well as the smaller die of the XP-G, but it puts out more light and can be driven at higher currents. Binned at a higher current than the XM-L2, higher bins are typical for the XP-L, but a V5 bin XP-L is roughly equivalent in output to a U2 bin XM-L2. In June 2015, Cree began shipping a "[http://cree.com/LED-Components-and-Modules/Products/XLamp/Discrete-Directional/XLamp-XPL-HI high intensity]" version of the LED with a flat coating instead of a dome that could offer the throw of a de-domed LED without the trouble. The original domed version is referred to as "high density." | Introduced in May 2014, the XP-L puts the same size die as the XM-L2 onto the smaller 3.5mm board of the XP-G (shaving off the edges of the dome to make it fit). Due to the larger die, it will not throw quite as well as the smaller die of the XP-G, but it puts out more light and can be driven at higher currents. Binned at a higher current than the XM-L2, higher bins are typical for the XP-L, but a V5 bin XP-L is roughly equivalent in output to a U2 bin XM-L2. In June 2015, Cree began shipping a "[http://cree.com/LED-Components-and-Modules/Products/XLamp/Discrete-Directional/XLamp-XPL-HI high intensity]" version of the LED with a flat coating instead of a dome that could offer the throw of a de-domed LED without the trouble. The original domed version is referred to as "high density." | ||
[[File:Xp-l.jpg|thumb|Cree XP-L LED puts a large die in a XP-G size package under a frosted dome]] | |||
{|class="wikitable" style="text-align: center; width: 400px;" | {|class="wikitable" style="text-align: center; width: 400px;" | ||
|+ Brightness Bins for Cree XP-L at 25°C<BR>(max is V6 bin) | |+ Brightness Bins for Cree XP-L at 25°C<BR>(max is V6 bin) | ||