a - 2010 25 - may. LHE2643-PF ligitek electronics co.,ltd. property of ligitek only LHE2643-PF super bright round type led lamps data sheet doc. no : qw0905- rev. : date : lead-free parts pb l dcc
1/5 page LHE2643-PF part no. ligitek electronics co.,ltd. property of ligitek only package dimensions note : 1.all dimension are in millimeter tolerance is
note : 1.the forward voltage data did not including v
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature(
page 4/5 soldering condition(pb-free) 1.iron: soldering iron:30w max temperature 350 100 150 time(sec) 120 50 25 0 0 260
page 5/5 mil-std-750: 1026 mil-std-883: 1005 jis c 7021: b-1 reference standard test item operating life test test condition 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) reliability test: ligitek electronics co.,ltd. property of ligitek only description this test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. mil-std-883:1008 jis c 7021: b-10 jis c 7021: b-12 mil-std-202:103b jis c 7021: b-11 mil-std-202: 210a mil-std-750: 2031 jis c 7021: a-1 mil-std-202: 208d mil-std-750: 2026 mil-std-883: 2003 jis c 7021: a-2 mil-std-202: 107d mil-std-750: 1051 mil-std-883: 1011 high temperature storage test low temperature storage test 1.ta=105
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