doc. no : qw0905- rev. : date : 29 - aug. - 2007 a lg2641-1-pf/trs-x data sheet tape and reel type led lamps lg2641-1-pf/trs-x lead-free parts pb ligitek electronics co.,ltd. property of ligitek only
- + h p1 d p2 f t p h2 l w0 h1 w3 w1 w2 note : 1.all dimension are in millimeter tolerance is 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. lg2641-1-pf lg2641-1-pf/trs-x package dimensions part no. ligitek electronics co.,ltd. property of ligitek only 1/6 page + - 0.5 typ 25.0min 1.0min 2.54typ 3.3 4.3 1.5max 2.9 3.1
1230 absolute maximum ratings at ta=25 i fp pd i f tstg t opr symbol typical electrical & optical characteristics (ta=25 ) power dissipation reverse current @5v storage temperature operating temperature parameter peak forward current duty 1/10@10khz forward current 100 -40 ~ +100 -40 ~ +85 ir10 ratings g 120 30 mw a ma ma unit ligitek electronics co.,ltd. property of ligitek only page2/6 40 viewing angle 2 1/2 (deg) min. 20 min. 1.7 forward voltage @ ma(v) max. 2.6 peak wave length pnm 565 spectral halfwidth nm 30 typ. luminous intensity @10ma(mcd) emitted green part no lg2641-1-pf/trs-x material gap lens color green transparent note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. lg2641-1-pf/trs-x part no.
specification trs-12 symbol minimum description 2000pcs quantity/reel d228.61.13 arbor hole diameter overall reel thickness iside reel flange thickness t2 t1 30.01.18 d313.80.54 hub recess inside diameter core diameter reel diameter 78.2 d3.08 d134.91.37 mm inch ------- feed hole location remark:trs=tape and reel straight leads dimensions symbol information ? adhesive tape width adhesive tape position tape width ------- ------- ------- feed hole pitch ------- overall taped package thickness center of component location lead location ------- ------- ------- lead length after component height feed hole to overall component height ------- ------- trs-14 trs-13 trs-2 feed hole to bottom of component trs-7 trs-10 trs-11 trs-9 trs-8 trs-5 trs-6 trs-3 trs-4 tape feed hole diameter component lead pitch front-to-rear deflection trs-1 ------- ------- ------- dimensions symbol information ? symbol items option code 20.50.8121.50.85 maxmum d 88.03.46 57.22.25 50.01.97 38.11.5 t2 t1 38014.96 marking 1024.02 mm inch d3 d2 d1 0.38 9.75 8.5 w00.33 package dimensions ? 0 0 w2 17.5 w30.69 14.5 w1 0.57 0.16 4.0 0.75 19.0 0.61 15.5 0.51 13.0 12.4 p0.49 0.2 5.1 p2 ------- t ------- 4.4 p10.17 0.3 7.7 0.06 1.42 0.23 5.8 ------- ------- h2 l w0 18.0 26.51.04 0.71 1.42 36 0.43 11.0 0.75 1.08 27.5 19.0 0.89 22.5 21.50.85 0.98 25.0 h1 24.00.94 0.72 18.4 0.83 21 24.5 19.00.75 0.96 0.76 19.4 0.87 22 1.0 0.79 20.0 25.5 0.89 22.5 19.90.78 27.5 25.51.0 1.08 0.93 23.5 0.82 20.9 1.12 1.04 26.5 28.5 inch mm mminch 0.09 2.3 f ------- 17.5 h 0.69 ------- 3.8 d0.15 0.12 3.0 0.73 0.08 2.0 18.5 0.17 4.2 specifications symbol minimummaximum ligitek electronics co.,ltd. property of ligitek only 3/6 page lg2641-1-pf/trs-x part no.
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( ) r e l a t i v e i n t e n s i t y @ 2 0 m a wavelength (nm) 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 fig.4 relative intensity vs. temperature ambient temperature( ) 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 typical electro-optical characteristics curve forward voltage(v) fig.1 forward current vs. forward voltage f o r w a r d c u r r e n t ( m a ) page forward current(ma) fig.2 relative intensity vs. forward current 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 ligitek electronics co.,ltd. property of ligitek only 1.0 0.1 1.0 10 100 1000 1.0101001000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40-200204060 1.0 1.1 1.2 500550600650 0.0 0.5 1.0 2.03.04.05.0 80100 0.8 0.9 -20 -40 40 20 080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 3.5 g chip 4/6 fig.6 directivity radiation 50% 75% 100% -60 -30 25% 0 25% 50%75%100% 0 60 30 lg2641-1-pf/trs-x part no.
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. 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) 120 100 50 0 60 seconds max preheat 2 /sec max 25 0 260 5 /sec max 260 c3sec max temp( c) 150 time(sec) 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) 2.wave soldering profile page 5/6 lg2641-1-pf/trs-x part no.
mil-std-202:103b jis c 7021: b-11 high temperature high humidity test 1.ta=65 5 2.rh=90%~95% 3.t=240hrs 2hrs the purpose of this test is the resistance of the device under tropical for hours. 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. solderability test 1.t.sol=230 5 2.dwell time=5 1sec solder resistance test thermal shock test 1.ta=105 5 &-40 5 (10min) (10min) 2.total 10 cycles 1.t.sol=260 5 2.dwell time= 10 1sec. 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. 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 mil-std-202: 210a mil-std-750: 2031 jis c 7021: a-1 this test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. 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. 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) low temperature storage test high temperature storage test 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) test item reliability test: operating life test test condition description mil-std-750: 1026 mil-std-883: 1005 jis c 7021: b-1 jis c 7021: b-12 mil-std-883:1008 jis c 7021: b-10 reference standard ligitek electronics co.,ltd. property of ligitek only page 6/6 lg2641-1-pf/trs-x part no.
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