lead-free parts pb super bright round type led lamps ligitek electronics co.,ltd. property of ligitek only LUR2040-PF data sheet doc. no : qw0905-LUR2040-PF rev. : a date : 08 - nov. - 2006
directivity radiation note : 1.all dimension are in millimeter tolerance is 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. part no. LUR2040-PF page 1/5 package dimensions ligitek electronics co.,ltd. property of ligitek only 25.0min 4.0 3.0 0.5 typ 2.54typ 1.0min 1.5max 5.2 4.2 25% 75% 100%50% -60 -30 75% 25% 0 50%100% 0 30 60 + -
red diffused page ligitek electronics co.,ltd. property of ligitek only 2/5 unit ur ratings ma ma 40 120 a 10 -40 ~ +85 -40 ~ +100 120 mw typ. min. max. luminous intensity @20ma(mcd) min. 20 spectral halfwidth nm peak wave length pnm forward voltage @ ma(v) 36 350 220 2.4 1.5 20 660 viewing angle 2 1/2 (deg) symbol parameter i f i fp forward current peak forward current duty 1/10@10khz ir t opr operating temperature reverse current @5v storage temperature tstg power dissipationpd color lens emitted part nomaterial red gaalas LUR2040-PF typical electrical & optical characteristics (ta=25 ) absolute maximum ratings at ta=25 note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. part no. LUR2040-PF
ligitek electronics co.,ltd. property of ligitek only 0.0 0.8 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 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 wavelength (nm) ambient temperature( ) fig.5 relative intensity vs. wavelength r e l a t i v e i n t e n s i t y @ 2 0 m a 1.0 0.0 600 0.5 -40-20 650700750 -40 80 20 04060100 ambient temperature( ) -20040 20100 80 60 1 f o r w a r d c u r r e n t ( m a ) 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 fig.3 forward voltage vs. temperature 0.9 1.0 1.1 1.2 0 1 1.0 1.0 0.5 1.5 2.0 2.5 3.0 1 fig.4 relative intensity vs. temperature forward voltage(v) 3.0 2.04.0 0.0 5.0 0.5 forward current(ma) 100 101000 fig.1 forward current vs. forward voltage typical electro-optical characteristics curve 10 100 1000 ur chip fig.2 relative intensity vs. forward current 2.5 1.5 1.0 2.0 3.0 page3/5 part no. LUR2040-PF
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 page 4/5 2.wave soldering profile ligitek electronics co.,ltd. property of ligitek only soldering condition(pb-free) 1.iron: soldering iron:30w max temperature 350 c max soldering time:3 seconds max(one time only) distance:2mm min(from solder joint to body) 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:2mm min(from solder joint to body) time(sec) 150 260 c3sec max 100 5 /sec max 50 preheat 2 /sec max 260 120 0 0 25 temp( c) part no. LUR2040-PF
page 5/5 reference standard this test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. description test condition 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) ligitek electronics co.,ltd. property of ligitek only mil-std-883:1008 jis c 7021: b-10 mil-std-750: 1026 mil-std-883: 1005 jis c 7021: b-1 test item operating life test high temperature storage test reliability test: 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. the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. this test intended to see soldering well performed or not. 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. 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) 1.ta=65 5 2.rh=90%~95% 3.t=240hrs 2hrs 1.ta=105 5 &-40 5 (10min) (10min) 2.total 10 cycles 1.t.sol=260 5 2.dwell time= 10 1sec. 1.t.sol=230 5 2.dwell time=5 1sec jis c 7021: b-12 mil-std-202: 107d mil-std-750: 1051 mil-std-883: 1011 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 low temperature storage test high temperature high humidity test thermal shock test solder resistance test solderability test the purpose of this is the resistance of the device which is laid under condition of high temperature for hours. part no. LUR2040-PF
|
