doc. no : qw0905-lrgb9553-5/tr1 rev. : b date : 30 - dec. - 2007 surface mount led tape and reel ligitek electronics co.,ltd. property of ligitek only lrgb9553-5/tr1 data sheet lead-free parts pb
carrier type dimensions 1.75 5.5 0.7
! 178 2.0 part no. lrgb9553-5/tr1 reel dimensions ligitek electronics co.,ltd. property of ligitek only 14.2 1.0 74.0 1.5 16.0 1.0 page 2/9
viewing angle 2 " 1/2 (deg) page 3/9 dominant wave length # dnm spectral halfwidth $# nm luminous intensity @20ma(mcd) forward voltage @20ma(v) note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. water clear ingan/gan ingan/gan blue lrgb9553-5/tr1 algainp part no material red green color emittedlens 3.5 47030----4.080200120 typ. ---- 3.5 525 63020 36 1.5 ---- min. 2.480 200 4.0 180 600 120 120 min. max. typ. symbol parameter unit typical electrical & optical characteristics (ta=25 % ) storage temperature tstg -30 ~ +100 % pd power dissipation reverse current @5v operating temperature electrostatic discharge t opr esd ir peak forward current duty 1/10@10khz forward current i f i fp mw 120 120120 2000 -20 ~ +80 1000 1050 1000 % v 50 & a 5030 130100 urfdgm ma 30 100 ma dbk absolute maximum ratings at ta=25 % absolute maximum ratings ligitek electronics co.,ltd. property of ligitek only part no. lrgb9553-5/tr1
1.0 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 n o r m a l i z e @ 2 5 % 40 ambient temperature( % ) 650700 550 600 wavelength (nm) ambient temperature( % ) fig.5 relative intensity vs. wavelength 1.0 0.5 r e l a t i v e i n t e n s i t y @ 2 0 m a 0 0.9 0.8 -0 -40-2020406080100 0 -40-20 0.5 -0206080100 ligitek electronics co.,ltd. property of ligitek only fig.2 relative intensity vs. forward current forward current(ma) fig.4 relative intensity vs. temperature 3.0 f o r w a r d c u r r e n t ( m a ) forward voltage(v) fig.3 forward voltage vs. temperature 1.2 1.1 1.0 10 1.0 0.1 100 1.01.52.0 1.5 2.0 2.5 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 3.0 2.5 1.0 1.0 0.5 0 10 2.0 1.5 2.5 typical electro-optical characteristics curve fig.1 forward current vs. forward voltage urf chip 1000 3.5 1000 100 page 4/9 fig.6 directive radiation 550 25% 100% 0 25% 50% 75% -60 ' -30 ' 0 ' 75%100% 50% 30 ' 60 ' part no. lrgb9553-5/tr1
3.0 2.5 1.5 1.0 0.5 0.0 2.0 fig.4 relative intensity vs. temperature 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 0.5 500550600 ambient temperature( % ) fig.5 relative intensity vs. wavelength fig.3 forward voltage 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 % 1.0 -40 0.8 -20 1.1 1.0 0.9 1.2 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 % 20 060 40100 80 ambient temperature( % ) -40-20 02060 40100 80 3.0 2.5 2.0 1.5 1.0 0.5 0.0 ligitek electronics co.,ltd. property of ligitek only fig.2 relative intensity vs. forward current typical electro-optical characteristics curve 2.0 fig.1 forward current vs. forward voltage forward voltage(v) 100 f o r w a r d c u r r e n t ( m a ) 1.0 0.1 1.0 10 dgm chip 1000 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 3.04.05.0 1000 forward current(ma) 1.010100 page 5/9 fig.6 directive radiation 75% 100%50% -60 ' -30 ' 0 ' 50% 0 25%25%100% 75% 60 ' 30 ' part no. lrgb9553-5/tr1
3.0 2.0 1.0 1.5 2.5 fig.4 relative intensity vs. temperature 0.0 0.5 r e l a t i v e i n t e n s i t y @ 2 0 m a 1.0 wavelength (nm) 400 0.0 0.5 450 fig.3 forward voltage vs. temperature 0 ambient temperature( % ) fig.5 relative intensity vs. wavelength 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 % -40 0.8 -20 1.0 0.9 1.1 1.2 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 % 80 40 2060100 ambient temperature( % ) -20 -40020406080100 3.0 2.5 fig.2 relative intensity vs. forward current 2.0 1.5 1.0 0.5 0.0 ligitek electronics co.,ltd. property of ligitek only typical electro-optical characteristics curve fig.1 forward current vs. forward voltage forward voltage(v) f o r w a r d c u r r e n t ( m a ) 1.0 0 1 2.0 10 1 100 dbk chip 1000 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 3.04.05.0 page 6/9 forward current(ma) 1101001000 part no. lrgb9553-5/tr1 fig.6 directive radiation 75% 100%50% -60 ' -30 ' 0 ' 50% 0 25%25%100% 75% 60 ' 30 '
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. page 7/9 recommended soldering conditions ligitek electronics co.,ltd. property of ligitek only 245 5 % within 5 sec soldering heat max. 260 % 2. wave solder 120 ~ 150 % preheat 1. hand solder basic spec is ( 280 % 3 sec one time only. 3. lead reflow solder temp. ( % ) rising +5 % /sec preheat 120 150 240 cooling -5 % /sec time 260 ! c max. 10sec.max 5sec 60 ~ 120 sec 1~5 ! c/sec 1~5 ! c/sec preheat 180~200 ! c 4. pb-free reflow solder above 220 ! c 60 sec.max. 120 sec.max. 120 ~ 180 sec part no. lrgb9553-5/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. (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. 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 circuit model b led ligitek electronics co.,ltd. property of ligitek only page 8/9 part no. lrgb9553-5/tr1
1.ir-reflow in-board,2 times 2.ta=105 % 5 % & -40 % 5 % (10min) (10min) 3.total 10 cycles 1.t.sol=260 % 5 % 2.dwell time= 10 1sec. 1.ir-reflow in-board, 2 times 2.ta=65 120 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 1.105 % ~ 25 % ~ 55 % ~ 25 % 30mins 5mins 30mins 5mins 2.10 cyeles endurance test environmental test solderability test solderability test temperature cycling thermal shock test solder resistance test low temperature storage test high temperature high humidity storage test reliability test: classification operating life test high temperature storage test test item mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 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: 210a mil-std-750d: 2031 jis c 7021: a-1 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 mil-std-883d:1008 jis c 7021: b-10 test condition reference standard ligitek electronics co.,ltd. property of ligitek only page 9/9 part no. lrgb9553-5/tr1
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