data sheet doc. no : qw0905-lurf42741/c2 rev. : a date : 23 - sep. -2005 super bright tower type led lamps lurf42741/c2 ligitek electronics co.,ltd. property of ligitek only
30 ? ? ligitek electronics co.,ltd. property of ligitek only lurf42741/c2 part no. page 1/4 1.5max
note : 1.the forward voltage data did not including ? for 5 sec max (2mm from body) -40 ~ +85 ir 2000 10 ratings urf 130 50 mw v
r e l a t i v e i n t e n s i t y @ 2 0 m a 600 wavelength (nm) 550 0 700 650 0.5 0.5 r e l a t i v e i n t e n s i t y @ 2 0 m a n o r m a l i z e @ 2 5
this test intended to see soldering well performed or not. the purpose of this test is the resistance of the device under tropical for hous. this test intended to determine the thermal characteristic resistance of the device to sudden exposures at extreme changes in temperature when soldering the lead wire. solderability test 1.t.sol=230
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