ligitek electronics co.,ltd. property of ligitek only data sheet lsd215/62u-xx-pf single digit led display (0.28 inch) doc. no : qw0905- rev. : a date : 10 - apr. - 2008 lsd215/62u-xx-pf lead-free parts pb
pin no.1 1/8 page ligitek electronics co.,ltd. property of ligitek only part no. package dimensions lsd215/62u-xx-pf note : 1.all dimension are in millimeters and (lnch) tolerance is 0.25(0.01") unless otherwise noted. 2.specifications are subject to change without notice. lsd215/62u-xx-pf ligitek 3.5 0.5 0.8(0.032") 7.0 (0.28") 8.15(0.321") 5.08(0.2") 9.85 (0.388") 1 3 5 10 9 7 4 2 8 6 6.0 (0.236") 7.62 (0.3") 0.45 typ
5 9 dp g lsd2152u-xx-pf 3,8 10 1 4 6 2 de c bf dp g 5 9 f de c b 10 1 4 62 lsd2162u-xx-pf 3,8 7 7 a a 2/8 internal circuit diagram ligitek electronics co.,ltd. property of ligitek only page part no.lsd215/62u-xx-pf
cathode f cathode g cathode a cathode dp cathode c cathode d anode f anode g anode a anode c anode d anode dp page3/8 lsd2162u-xx-pf electrical connection 1 2 4 3 1 pin no. 2 4 3 lsd2152u-xx-pf 5 7 6 8 10 9 5 7 6 8 10 9 pin no. ligitek electronics co.,ltd. property of ligitek only common cathode anode e common cathode anode b common anode cathode e common anode cathode b part no.lsd215/62u-xx-pf
part no.lsd215/62u-xx-pf 4/8 page ma unit ma mw 30 ug 120 100 symbol i f i fp pd ratings ligitek electronics co.,ltd. property of ligitek only a a iv(mcd) iv-m 10 2000 -25 ~ +85 -25 ~ +85 ir esd tstg t opr vf(v) (nm) chip d ( nm) electrical * part no part selection and application information(ratings at 25) peak forward current per chip (duty 1/10,0.1ms pulse width) forward current per chip power dissipation per chip operating temperature storage temperature reverse current per any chip electrostatic discharge( * ) absolute maximum ratings at ta=25 parameter static electricity or power surge will damage the led. use of a conductive wrist band or anti-electrosatic glove is recommended when handing these led. all devices, equipment and machinery must be properly grounded. 2:1 6.110.5 2.4 1.8 201.5 common cathode green common anode 574 lsd2152u-xx-pf lsd2162u-xx-pf note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. algainp material common cathode or anode emittedmax. typ. min. typ. min.
part no.lsd215/62u-xx-pf 5/8 page unit volt nm nm mcd if=20ma if=10ma if=20ma if=20ma test condition test condition for each parameter symbol vf d iv spectral line half-width dominant wavelength parameter luminous intensity per chip forward voltage per chip ligitek electronics co.,ltd. property of ligitek only a vr=5v ir iv-m reverse current any chip luminous intensity matching ratio
3.0 2.5 1.5 1.0 0.5 0.0 2.0 fig.4 relative intensity vs. temperature r e l a t i v e i n t e n s i t y @ 2 0 m a wavelength (nm) 500 0.0 0.5 550600650 ambient temperature( ) fig.5 relative intensity vs. wavelength fig.3 forward voltage vs. temperature f o r w a r d v o l t a g e @ 2 0 m a n o r m a l i z e @ 2 5 1.0 -40 0.8 -20 1.1 1.0 0.9 1.2 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 20 060 40100 80 100 20 ambient temperature( ) -20 -40 060 4080 typical electro-optical characteristics curve 3.0 2.5 2.0 1.5 1.0 0.5 0.0 ligitek electronics co.,ltd. property of ligitek only fig.2 relative intensity vs. forward current fig.1 forward current vs. forward voltage forward voltage(v) 100 f o r w a r d c u r r e n t ( m a ) 1.0 0.1 1.0 10 ug chip 1000 r e l a t i v e i n t e n s i t y n o r m a l i z e @ 2 0 m a 2.03.0 1000 forward current(ma) 1.010100 4.05.0 page6/8 part no.lsd215/62u-xx-pf
soldering condition(pb-free) 1.iron: soldering iron:30w max temperature 350 c max soldering time:3 seconds max(one time only) distance:solder temperature 1/16 inch below seating plane for 3 seconds at 260 c 2.wave soldering profile temp( c) dip soldering preheat: 120 c max preheat time: 60seconds max ramp-up 2 c/sec(max) ramp-down:-5 c/sec(max) solder bath:260 c max dipping time:3 seconds max distance:solder temperature 1/16 inch below seating plane for 3 seconds at 260 c ligitek electronics co.,ltd. property of ligitek only page 7/8 5 /sec max 260 c3sec max time(sec) 50 100 150 260 2 /sec max 120 0 25 preheat 0 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. 60 seconds max part no.lsd215/62u-xx-pf
page8/8 reference standard description test condition this test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. reliability test: test item high temperature storage test operating life test 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) 1.under room temperature 2.if=10ma 3.t=1000 hrs (-24hrs, +72hrs) the purpose of this is the resistance of the device which is laid under condition of low temperature for hours. 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. 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. low temperature storage test high temperature high humidity test solder resistance test solderability test thermal shock test 1.t.sol=260 5 2.dwell time= 10 1sec. 1.t.sol=230 5 2.dwell time=5 1sec 1.ta=105 5 &-40 5 (10min) (10min) 2.total 10 cycles 1.ta=65 5 2.rh=90%~95% 3.t=240hrs 2hrs 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) the purpose of this is the resistance of the device which is laid under condition of high temperature for hours. 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-202:103b jis c 7021: b-11 mil-std-202: 107d mil-std-750: 1051 mil-std-883: 1011 mil-std-883:1008 jis c 7021: b-10 jis c 7021: b-12 mil-std-750: 1026 mil-std-883: 1005 jis c 7021: b-1 ligitek electronics co.,ltd. property of ligitek only part no.lsd215/62u-xx-pf
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