lurf9553s/tr1 doc. no : qw0905-lurf9553s/tr1 rev. : a date : 23 - apr. - 2007 data sheet ligitek electronics co.,ltd. property of ligitek only surface mount led tape and reel lead-free parts pb
3.12 note : the tolerances unless mentioned is 0.2mm,angle 0.5. unit=mm. note : 1.all dimension are in millimeter tolerance is 0.2mm unless otherwise noted. 2.specifications are subject to change without notice. 2.0 5.5 4.0 polarity 1.75 4.0 carrier type dimensions 4.06 12.0 0.3 9.3 2.24 1.55 0.23 1.85 part no. lurf9553s/tr1 2.8 1.85 0.95 0.9 0.9 3.5 3.2 package dimensions page 1/7 2.2 ligitek electronics co.,ltd. property of ligitek only + -
178 2.0 quantity/reel 1500 devices lurf9553s/tr1 12.0mm tape,7"reel part no. description 74.0 1.5 14.2 1.0 page 2/7 16.0 1.0 reel dimensions ligitek electronics co.,ltd. property of ligitek only part no. lurf9553s/tr1
note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. typical electrical & optical characteristics (ta=25 ) algainp material lurf9553s/tr1 part no red water clear color emitted lens spectral halfwidth nm forward voltage @20ma(v) viewing angle 2 1/2 (deg) luminous intensity @20ma(mcd) dominant wave length dnm 2.6 1.7 20 625 max. 800120 500 typ. min. t opr operating temperature storage temperature tstg peak forward current duty 1/10@10khz reverse current @5v power dissipation forward current ir pd i fp i f -40 ~ +85 -40 ~ +100 10 120 90 50 a mw ma ma absolute maximum ratings at ta=25 parameter symbol page 2/5 ratings urf(s) unit ligitek electronics co.,ltd. property of ligitek only min. 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. * electrostatic discharge( * ) esd 2000 v part no. lurf9553s/tr1
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 luminous intensity vs. temperature ambient temperature( ) l u m i n o u s 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 ) forward current(ma) l u m i n o u s 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 0 0 50 100 150 050100150 0.0 1.0 2.0 3.0 -40-200204060 0.51.01.52.0 80100 0.94 -20 -4040 20 080100 60 0.8 0.0 0.2 0.4 0.6 1.0 1.2 urfs chip page 3/5 fig.2 luminous intensity vs. forward current 5.0 4.0 6.0 2.53.0 0.96 0.98 1.00 1.02 1.04 1.06 0 550600650700 0.5 1.0 part no. lurf9553s/tr1
1~5 c/sec 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. above 220 c 60 sec.max. preheat 180~200 c 4. pb-free reflow solder 120 150 240 temp. ( ) 1~5 c/sec 260 c max. 10sec.max 60 ~ 120 sec 5sec time cooling -5 /sec rising +5 /sec preheat page 5/7 soldering heat max. 260 1. hand solder basic spec is Q 280 3 sec one time only. recommended soldering conditions 120 ~ 150 120 ~ 180 sec 3. lead reflow solder 2. wave solder 245 5 within 5 sec preheat ligitek electronics co.,ltd. property of ligitek only part no. lurf9553s/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. (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. 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. circuit model a led led circuit model b 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. ligitek electronics co.,ltd. property of ligitek only page 6/7 part no. lurf9553s/tr1
high temperature high humidity storage test 1.ir-reflow in-board, 2 times 2.ta=65 5 3.rh=90%~95% 4.t=1000hrs 2hrs mil-std-202f:103b jis c 7021: b-11 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 temperature cycling 1.105 ~ 25 ~ 55 ~ 25 30mins 5mins 30mins 5mins 2.10 cyeles 1.ir-reflow in-board,2 times 2.ta=105 5 & -40 5 (10min) (10min) 3.total 10 cycles solderability test 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 thermal shock test mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1010 jis c 7021: a-4 mil-std-750d:2031.2 j-std-020 mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) low temperature storage test 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) high temperature storage test endurance test 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) reliability test: operating life test classificationtest itemtest condition jis c 7021: b-12 mil-std-883d:1008 jis c 7021: b-10 reference standard mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 ligitek electronics co.,ltd. property of ligitek only page 7/7 part no. lurf9553s/tr1
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