data sheet doc. no : qw0905-lvy9s53/tr1 rev. : a date : 21 - aug. - 2007 surface mount tape and reel lvy9s53/tr1 pb lead-free parts ligitek electronics co.,ltd. property of ligitek only
note : the tolerances unless mentioned is 0.2mm,angle 0.5. unit=mm. 4.0 2.0 1.75 4.0 polarity 3.5 carrier type dimensions 8.0 0.3 1.5 5.3 3.44 1.53 0.25 1.3 package dimensions 2.7 1.3 0.7 0.7 3.0 lvy9s53/tr1 part no. 1.4 2.0 ligitek electronics co.,ltd. property of ligitek only page 1/7
! 13.5 1.0 178 1.5 6.0 1.0 2000 devices quantity/reel part no. lvy9s53/tr1 8.0mm tape,7"reel description 12.0 1.0 9.0 1.0 reel dimensions 2.0 0.5 0 . 6 0 . 8 0 . 4 0 . 2 0 . 2 0 . 6 0 . 8 0 . 4 ligitek electronics co.,ltd. property of ligitek only part no. lvy9s53/tr1 page 2/7
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. * note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. lens color water clear lvy9s53/tr1 yellow algainp emitted part no material viewing angle 2 1/2 (deg) dominant wave length dnm spectral halfwidth nm max. 2.6 1.7 59020 min. 130 125 50 min. typ. forward voltage @ ma(v) 20 luminous intensity @20ma(mcd) typical electrical & optical characteristics (ta=25 ) absolute maximum ratings at ta=25 pd tstg t opr esd ir storage temperature operating temperature power dissipation reverse current @5v electrostatic discharge( * ) -40 ~ +100 -40 ~ +85 10 2000 75 a v mw i fp i f symbol peak forward current duty 1/10@10khz forward current parameter vy 60 30 ma ma ratings unit part no. lvy9s53/tr1 ligitek electronics co.,ltd. property of ligitek only page 3/7
vy chip typical electro-optical characteristics curve f o r w a r d c u r r e n t ( m a ) 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 part no. 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) 500 0.0 600 550 650 0.5 fig.5 relative intensity vs. wavelength 1.0 20 ambient temperature( ) 0.5 ambient temperature( ) 0.8 -40-2020 060 40 0.0 100 80-20 -40 0 1.0 0.9 1.1 1.5 1.0 2.5 2.0 100 60 4080 1.0 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 forward current(ma) fig.4 relative intensity vs. temperature forward voltage(v) fig.3 forward voltage vs. temperature 1.2 3.0 0.1 1.5 1.02.5 2.0 1.0 0.0 3.010 1.0 0.5 1000 100 fig.2 relative intensity vs. forward current 100 10 1000 2.0 1.5 3.0 2.5 fig.1 forward current vs. forward voltage ligitek electronics co.,ltd. property of ligitek only lvy9s53/tr1page4/7
rising +5 /sec cooling -5 /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. preheat 60 ~ 120 sec 1~5 c/sec 4. pb-free reflow solder 150 120 preheat 180~200 c above 220 c 60 sec.max. 260 c max. 10sec.max 1~5 c/sec time 5sec recommended soldering conditions 120 ~ 180 sec soldering heat max. 260 1. hand solder basic spec is Q 280 3 sec one time only. 3. lead reflow solder temp. ( ) 240 120 ~ 150 2. wave solder preheat 245 5 within 5 sec part no.lvy9s53/tr1 ligitek electronics co.,ltd. property of ligitek only page 5/7
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. 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. cleaning: use alcohol-based cleaning solvents such as isopropyl alcohol to clean the led. (a) recommended circuit. (b) the difference of brightness between led could be found due to the vf-if characteristics of led. circuit model a led circuit model b 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. lvy9s53/tr1 part no. page 6/7
1.ir-reflow in-board,2 times 2.ta=105 5 & -40 5 (10min) (10min) 3.total 10 cycles thermal shock test mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 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 solderability test environmental test temperature cycling 1.105 ~ 25 ~ 55 ~ 25 30mins 5mins 30mins 5mins 2.10 cyeles 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 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: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 reliability test: 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) high temperature storage test 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) 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 low temperature storage test endurance test 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) operating life test classificationtest itemtest condition mil-std-883d:1008 jis c 7021: b-10 mil-std-202f:103b jis c 7021: b-11 jis c 7021: b-12 mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 reference standard ligitek electronics co.,ltd. property of ligitek only lvy9s53/tr1 part no. page 7/7
|
