Re: Duda Ultrafire led t6 con zoom
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 April 2015, Cree introduced a "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.
(max is V6 bin)
------ 100% 135% 169% 225%
T6 318-341 429-459 537-575 715-766
U2 341-364 459-490 575-614 766-818
U3 364-387 490-521 614-652 818-869
U4 387-409 521-551 652-690 869-920
U5 409-432 551-582 690-729 920-971
U6 432-455 582-613 729-767 971-1022
V2 455-478 613-644 767-805 1022-1073
V3 478-500 644-674 805-844 1073-1124
V4 500-523 674-705 844-882 1124-1176
V5 523-546 705-736 882-921 1176-1227
V6* 546-569 736-766 921-959 1227-1278
XM-L2
Same 5mm x 5mm size as the original XM-L but with up to 20% more output. Introduced in December 2012. Like the XP-G2, the XM-L2 is silver on top, has two bonding wires, and the die has dots instead of lines. The XM-L2 is significantly larger than the XP-G2 and has a round hole at the upper left as opposed to the XP-G2's square hole. The LEDs are binned at 85°C, so the values shown below have been increased by 13.7% to make comparisons with other LEDs binned at 25°C easier. The first production lights to feature the XM-L2 were the ThruNite Catapult V3 and TN31 in January 2013, followed by a number of Xeno lights which also had options for neutral tints in Feburary. Press release.
Cree XM-L2 datasheet
Cree XM-L2 is the same size as the original XM-L, but a new design
(max is U3 bin)
----- 100% 138% 194% 328%
S4 186-196 256-268 360-377 612-641
S5 196-207 268-284 377-400 641-679
S6 207-227 284-313 400-439 679-746
T2 227-250 313-343 439-483 746-820
T3 250-273 343-375 483-528 820-895
T4 273-296 375-406 528-571 895-970
T5 296-318 406-438 571-615 970-1044
T6 318-341 438-468 615-659 1044-1119
U2 341-364 468-500 659-703 1119-1193
U3* 364-386 500-533 703-750 1193-1268
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