doc. no : qw0905-lagb9553/tr1 rev. : b date : 16 - may. - 2008 data sheet lagb9553/tr1 ligitek electronics co.,ltd. property of ligitek only pb lead-free parts surface mount led tape and reel
ligitek electronics co.,ltd. property of ligitek only 0.3 2.15 note : the tolerances unless mentioned is 0.5. unit=mm. 12.0 5.6 page 1/9 1.common anode 2.cathode blue 3.cathode amber 4.cathode yellow green 1.95 2 0.7
page2/9 ligitek electronics co.,ltd. property of ligitek only 16.0 1.0 14.2 1.0 reel dimensions quantity/reel 1500 devices lagb9553/tr1 part no. description 12.0mm tape,7"reel ! 178 2.0 74.0 1.5 part no. lagb9553/tr1
typical electrical & optical characteristics (ta=25 " ) water clear note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. lagb9553/tr1 ingan/gan blue amber emittedlens material part no color viewing angle 2 # 1/2 (deg) typ. 125 200 200 2.680 1.7 20 574--- 125 17 605125 2.6 1.7---- max. min. typ. min. 120 120 120 luminous intensity @20ma(mcd) spectral halfwidth $% nm dominant wave length % dnm forward voltage @20ma(v) absolute maximum ratings at ta=25 " i fp i f esd t opr pd tstg symbol operating temperature storage temperature power dissipation electrostatic discharge reverse current @5v ir forward current peak forward current duty 1/10@10khz parameter -20 ~ +80 -30 ~ +100 " " 75 75120 2000 10 2000 50 10 150 60 60 30 100 3030 mw & a v ma ma page 3/9 unit absolute maximum ratings 9ug 9sefdbk ligitek electronics co.,ltd. property of ligitek only part no. lagb9553/tr1 algainp algainp yellow green 47030----3.54.0
part no. lagb9553/tr1 30 ' 0 ' 60 ' 75%100% 25% 25% 0 50% -30 ' -60 ' 50% 100% 75% fig.6 directive radiation 4/9 page 9sef chip typical electro-optical characteristics curve 500 3.0 2.5 1.5 1.0 0.5 0.0 2.0 60100 80 02040 -40-20 0.9 0.8 100 80 5.0 4.0 3.0 2.0 1.0 0.5 0.0 650 600 550 1.2 1.1 1.0 60 40 20 0 -20 -40 3.0 2.5 2.0 1.5 1.0 0.5 0.0 1000 100 10 1.0 1000 100 10 1.0 0.1 1.0 ligitek electronics co.,ltd. property of ligitek only 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.2 relative intensity vs. forward current forward current(ma) f o r w a r d c u r r e n t ( m a ) fig.1 forward current vs. forward voltage forward voltage(v) 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 " ambient temperature( " ) fig.4 relative intensity vs. temperature 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 " wavelength (nm) r e l a t i v e i n t e n s i t y @ 2 0 m a ambient temperature( " ) fig.5 relative intensity vs. wavelength fig.3 forward voltage vs. temperature
fig.1 forward current vs. forward voltage typical electro-optical characteristics curve r e l a t i v e i n t e n s i t y @ 2 0 m a 500 0 650 600 550 wavelength (nm) 0.5 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 @ 2 5 " fig.5 relative intensity vs. wavelength 1.0 0.8 -40 ambient temperature( " ) 40 -2002060100 80 1.0 0.9 1.1 fig.3 forward voltage vs. temperature 1.2 part no. lagb9553/tr1 100 f o r w a r d c u r r e n t ( m a ) 0.1 1.0 forward voltage(v) 2.03.04.05.0 1.0 10 1000 9ug chip 0.5 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 " 40 ambient temperature( " ) 0 -400 -2020100 6080 2.5 1.5 1.0 2.0 fig.4 relative intensity vs. temperature 3.0 page5/9 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) 0 1.0101001000 0.5 1.0 1.5 2.0 fig.2 relative intensity vs. forward current 3.0 2.5 ligitek electronics co.,ltd. property of ligitek only 30 ' 60 ' 75% 025%50% 100% 0 ' -30 ' -60 ' 50% 100%75% fig.6 directive radiation 25%
part no. lagb9553/tr1 fig.6 directive radiation 30 ' -30 ' -60 ' 75% 025%50% 50% 100%75% 25% 100% 60 ' 0 ' fig.5 relative intensity vs. wavelength typical electro-optical characteristics curve ligitek electronics co.,ltd. property of ligitek only 1.03.04.0 0 1 1.0 r e l a t i v e i n t e n s i t y @ 2 0 m a wavelength (nm) 450 0.0 400500550 0.5 0.5 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 " 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 " 20 ambient temperature( " ) ambient temperature( " ) 0 -20 -40 0.8 0 -40-20 100 80 60 40 20 0.0 60100 80 40 fig.4 relative intensity vs. temperature 2.5 1.0 0.9 1.1 1.5 1.0 2.0 fig.3 forward voltage vs. temperature 1.2 3.0 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 f o r w a r d c u r r e n t ( m a ) forward current(ma) forward voltage(v) 2.05.0110 0.0 0.5 1.0 1.5 2.0 1001000 fig.2 relative intensity vs. forward current fig.1 forward current vs. forward voltage 2.5 3.0 1 10 100 1000 dbk chip page6/9
120 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. 1~5 ! c/sec 4. pb-free reflow solder 260 ! c max. 10sec.max 1~5 ! c/sec 120 sec.max. preheat 180~200 ! c above 220 ! c 60 sec.max. 5sec 60 ~ 120 sec time 120 ~ 180 sec 120 ~ 150 " 150 3. lead reflow solder temp. ( " ) 240 preheat rising +5 " /sec cooling -5 " /sec 245 5 " within 5 sec preheat recommended soldering conditions 1. hand solder basic spec is ( 280 " 3 sec one time only. soldering heat max. 260 " 2. wave solder page 7/9 ligitek electronics co.,ltd. property of ligitek only part no. lagb9553/tr1
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. 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. 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. led led circuit model acircuit model b page 8/9 ligitek electronics co.,ltd. property of ligitek only part no. lagb9553/tr1
mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 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 ) 95% of the dipped surface 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 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 ligitek electronics co.,ltd. property of ligitek only test condition 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) 1.ir-reflow in-board, 2 times 2.ta=65
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