lh3330/h0-pf doc. no : qw0905- rev. : date : data sheet ligitek electronics co.,ltd. property of ligitek only round type led lamps pb - 2012 10 - may a lh3330/h0-pf lead-free parts l dcc
directivity radiation note : 1.all dimension are in millimeter tolerance is ligitek electronics co.,ltd. property of ligitek only 5.0 5.9 25.0min ? ?
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r e l a t i v e i n t e n s i t y @ 2 0 m a 600 0.0 0.5 wavelength (nm) 700800900 ambient temperature(
page 4/5 2.wave soldering profile soldering condition(pb-free) 1.iron: soldering iron:30w max temperature 350 150 time(sec) 260 260 100 50 preheat 120 25 0 0
this test intended to see soldering well performed or not. the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. the purpose of this test is the resistance of the device under tropical for hours. 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=245
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