Cree: Difference between revisions

Cree (view source)

No change in size , 30 November 2010

present tense on XM-L

confirmed, developer

1,668

edits

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 ==XM-L==
-Upcoming LED announced in April 2010 to be available in November, offering efficacy of 160 lumens per watt at 350mA. Output is 260-280 lumens at 750mA (bins T5 and T6), but can be driven to 3000mA for 910-975 lumens. Similar to the XP series, but a little larger, the die is 2mm x 2mm on a 5mm x 5mm substrate. The die will have 6 strips with 3 bonding wires as opposed to the XP-G with 4 strips and 2 bonding wires and the XP-E with 3 strips and 2 bonding wires. [http://www.cree.com/press/press_detail.asp?i=1271079100891 Press release] [http://www.cree.com/products/pdf/XLampXM-L.pdf Cree XM-L datasheet]
+Larger die LED announced in April 2010 and first available in November, offering efficacy of 160 lumens per watt at 350mA. Output is 260-280 lumens at 750mA (bins T5 and T6), but can be driven to 3000mA for 910-975 lumens. Similar to the XP series, but a little larger, the die is 2mm x 2mm on a 5mm x 5mm substrate. The die has 6 strips with 3 bonding wires as opposed to the XP-G with 4 strips and 2 bonding wires and the XP-E with 3 strips and 2 bonding wires. [http://www.cree.com/press/press_detail.asp?i=1271079100891 Press release] [http://www.cree.com/products/pdf/XLampXM-L.pdf Cree XM-L datasheet]
 ==XR-E==