lead-free parts pb LG2040-PF round type led lamps ligitek electronics co.,ltd. property of ligitek only data sheet doc. no : qw0905-LG2040-PF rev. : b date : 13 - jul. - 2007
3.0 4.0 4.2 5.2 1.5max 1.0min part no. LG2040-PF ligitek electronics co.,ltd. property of ligitek only 100% 60 ??
2/5 page ligitek electronics co.,ltd. property of ligitek only part no. typical electrical & optical characteristics (ta=25 ?
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature(
note:1.wave solder should not be made more than one time. 2.you can just only select one of the soldering conditions as above. LG2040-PF 60 seconds max part no. 260 260 120 150 50 100 2 25 0 0 page 4/5 ligitek electronics co.,ltd. property of ligitek only soldering condition(pb-free) 1.iron: soldering iron:30w max temperature 350
part no. LG2040-PF page 5/5 description the purpose of this is the resistance of the device which is laid under condition of high temperature for hours. the purpose of this is the resistance of the device which is laid under condition of low temperature for hours. this test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. test condition 1.ta=-40
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