four digit led display (0.39 inch) lfd4k5/63hs-xx/f2 lfd4k5/63hs-xx/f2 data sheet 19 - sep. doc. no : qw0905- rev. : a date : - 2005 ligitek electronics co.,ltd. property of ligitek only
ligitek electronics co.,ltd. property of ligitek only 1/7 page part no. package dimensions lfd4k5/63hs-xx/f2 note : 1.all dimension are in millimeters and (lnch) tolerance is 1.2
11 10 8 7 9 14 12 13 c e l2 3 l3 g dp l1 f dp dig.4 a d c b 1 d f e g 2 a dig.2 f dig.3 g b a dp c b e d 4 d 5 g f dp e dig.1 c b a c e l2 l3 l1 f dp g 3 dp d b a c g e f d 1 dig.4 2 11 7 9 8 10 12 14 13 dig.2 a f b dp a g e d c b dig.3 4 d dp e f g b c a 5 dig.1 page2/7 part no. internal circuit diagram lfd4k53hs-xx/f2 lfd4k5/63hs-xx/f2 ligitek electronics co.,ltd. property of ligitek only lfd4k63hs-xx/f2
anode a,l1 anode b,l2 anode c,l3 anode d anode e anode f anode g anode dp no connect cathode l1,l2,l3 common cathode dig.1 common cathode dig.2 common cathode dig.3 cathode a,l1 cathode b,l2 cathode c,l3 cathode f cathode g common anode dig.1 common anode dig.2 common anode dig.3 14 14 3/7 page lfd4k63hs-xx/f2 pin no.1 2 1 common anode dig.4 lfd4k5/63hs-xx/f2 common cathode dig.4 lfd4k53hs-xx/f2 ligitek electronics co.,ltd. property of ligitek only 5 4 6 7 no connect cathode dp 8 9 10 11 cathode e cathode d 13 12 3 anode l1,l2,l3 2 1 5 4 6 7 8 9 10 11 13 12 3 pin no.1 part no. electrical connection
v 2000 esd electrostatic discharge 4/7 page ma ma mw ( nm) part no lfd4k53hs-xx/f2 note : 1.the forward voltage data did not including ?
5/7 page ligitek electronics co.,ltd. property of ligitek only if=20ma if=10ma if=20ma if=20ma vr=5v volt nm nm mcd vf
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature(
7/7 page description test condition lfd4k5/63hs-xx/f2 this test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. the purpose of this is the resistance of the device which is laid under ondition of high temperature for hours. the purpose of this test is the resistance of the device under tropical for hous. the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. the purpose of this is the resistance of the device which is laid under condition of low temperature for hours. 1.under room temperature 2.if=10ma 3.t=1000 hrs (-24hrs, +72hrs) 1.ta=105
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