lsir9s53/tr1 doc. no : qw0905-lsir9s53/tr1 rev. : a date : 14 - oct. - 2008 data sheet ligitek electronics co.,ltd. property of ligitek only lead-free parts pb surface mount led tape and reel
1/7 page ligitek electronics co.,ltd. property of ligitek only part no.lsir9s53/tr1 carrier type dimensions package dimensions note : the tolerances unless mentioned is 0.2mm,angle 0.5. unit=mm. 2.7 3.0 0.7 2.0 1.4 1.3 0.7 1.3 polarity 0.25 1.5 4.0 1.75 3.44 1.53 3.5 5.3 8.0 0.3 2.0 4.0
part no.lsir9s53/tr1 6.0 1.0 9.0 1.0 12.0 1.0 178 1.5 13.5 1.0 0 . 4 0 . 8 0 . 6 0 . 2 0 . 2 0 . 6 0 . 8 0 . 4 2.0 0.5 2/7 ligitek electronics co.,ltd. property of ligitek only page reel dimensions quantity/reel 2000 devices description lsir9s53/tr1 part no. 8.0mm tape,7"reel
part no.lsir9s53/tr1 * 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. ligitek electronics co.,ltd. property of ligitek only unit sir mw ma v a 1 100 5 50 ma symbol i fp pd ir esd i f ratings 2000 page 3/7 parameter power dissipation peak forward current duty 1/10@10khz reverse current @5v forward current electrostatic discharge( * ) absolute maximum ratings at ta=25 tstg -40 ~ +100 storage temperature -40 ~ +85 operating temperature t opr note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the radiant intensity data did not including 15% testing tolerance. viewing angle reverse current forward voltage 120 deg 2 1/2 ir 100 vf 1.7 1.4 vr=5v a if=20ma v aperture radiant incidence spectral line half width peak emission wavelength radiant intensity parameter 0.11 0.07 if=20ma mw/cm ee 50 peak 880 if=20ma nm if=20ma nm 0.8 0.5 le min. symbol max. typ. if=20ma 2 mw/sr test condition unit electrical optical characteristics (aa=25)
fig.3 relative radiant power vs. forward dc current fig.5 forward dc voltage vs. temperature i fdc (ma) f o r w a r d d c v o l t a g e @ 2 0 m a n o r m a l i z e @ 2 5 ambient temperature [ ] r e l a t i v e r a d i a n t p o w e r n o r m a l i z e @ 2 0 m a fig.4 relative radiant power i fpk (ma) r e l a t i v e r a d i a n t p o w e r n o r m a l i z e @ 1 0 0 m a typical electro-optical characteristics curve forward voltage(v) fig.1 forward current vs. rorward voltage f o r w a r d c u r r e n t ( m a ) wavelength(nm) fig.2 relative radiant intensity vs. wavelength r e l a t i v e r a d i a n t 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 sir chip 0.51.01.52.02.5 0.1 1 10 100 1000 0.0 750 10 0.1 1 0.1 -40 0.8 -40 0.0 0.5 1.0 80085090095010001050 r e l a t i v e r a d i a n t p o w e r n o r m a l i z e @ 2 0 m a , 2 5 ambient temperature[ ] fig.6 relative radiant power vs. temperature vs. forward peak current 1.0 10.0 10100 1001000 1.0 10.0 0.9 1.0 1.1 1.2 -20020406080100-20040 2060100 80 0.5 1.0 1.5 2.0 2.5 3.0 page4/7 part no.lsir9s53/tr1
part no.lsir9s53/tr1 3. lead reflow solder note: 1.wave solder and reflow soldering should not be made more than one time. 2.you can just only select one of the soldering conditions as above. 120 sec.max. 1~5 c/sec above 220 c 60 sec.max. preheat 180~200 c time 260 c max. 10sec.max 4. pb-free reflow solder 5sec 60 ~ 120 sec 1~5 c/sec rising +5 /sec cooling -5 /sec 150 120 preheat temp. ( ) 240 page5/7 245 5 within 5 sec 120 ~ 180 sec preheat 120 ~ 150 recommended soldering conditions 2. wave solder 1. hand solder basic spec is Q 280 3 sec one time only. soldering heat max. 260 ligitek electronics co.,ltd. property of ligitek only
part no.lsir9s53/tr1 drive method: led is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. this current limiting typically takes the form of a current limiting resistor placed in series with the led. consider worst case voltage variations than could occur across the current limiting resistor. the forwrd current should not be allowed to change by more than 40% of its desired value. circuit model b esd(electrostatic discharge): 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. (a) recommended circuit. (b) the difference of brightness between led could be found due to the vf-if characteristics of led. cleaning: use alcohol-based cleaning solvents such as isopropyl alcohol to clean the led. circuit model a led led ligitek electronics co.,ltd. property of ligitek only precautions for use: storage time: 1.the operation of temperatures and rh are : 5 ~35 ,rh<60%. 2.once the package is opened, the products should be used within a week. otherwise, they should be kept in a damp proof box with descanting agent. considering the tape life, we suggest our customers to use our products within a year(from production date). 3.if opened more than one week in an atmosphere 5 ~ 35 ,rh<60%, they should be treated at 60 5 fo r 15hrs. page 6/7
part no.lsir9s53/tr1 mil-std-202f:103b jis c 7021: b-11 1.ir-reflow in-board, 2 times 2.ta=65 5 3.rh=90%~95% 4.t=1000hrs 2hrs high temperature high humidity storage test ramp-up rate(183 to peak) +3 second max temp. maintain at 125( 25) 120 seconds max temp. maintain above 183 60-150 seconds peak temperature range 235 +5-0 time within 5 of actual peak temperature(tp) 10-30 seconds ramp-down rate +6 /second max environmental test solderability test 1.105 ~ 25 ~ 55 ~ 25 30mins 5mins 30mins 5mins 2.10 cyeles temperature cycling 1.ir-reflow in-board,2 times 2.ta=105 5 & -40 5 (10min) (10min) 3.total 10 cycles 1.t.sol=235 5 2.immersion time 2 0.5sec 3.immersion rate 25 2.5mm/sec 4.immersion rate 25 2.5mm/sec 5.coverage R 95% of the dipped surface solderability test thermal shock test mil-std-750d:2031.2 j-std-020 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1010 jis c 7021: a-4 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 page 7/7 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) endurance test 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) low temperature storage test 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) high temperature storage test reliability test: classification operating life test test item test condition mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 jis c 7021: b-12 mil-std-883d:1008 jis c 7021: b-10 reference standard ligitek electronics co.,ltd. property of ligitek only
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