doc. no : qw0905-LY9033 rev. : a date : 07 - feb. - 2006 ligitek electronics co.,ltd. property of ligitek only LY9033 data sheet axial type led lamps lead-free parts pb
cathode mark ligitek electronics co.,ltd. property of ligitek only package dimensions directivity radiation note : 1.all dimension are in millimeter tolerance is 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. 25% 75% -60 100%25% 50% 0 -30 0 75% 50% 60 100% 30 0.7 1.4 1.4 0.16 2.5 0.7 7.0min 0.4 0.1 part no. LY9033 2.0 0.5 0.1 7.0min 1.9 2.5 1/6 page
min. 20 luminous intensity @10ma(mcd) color note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. part no emitted material lens 585 peak wave length pnm max. min. 35 forward voltage @20 ma(v) spectral halfwidth nm typical electrical & optical characteristics (ta=25 ) storage temperature operating temperature tstg t opr -40 ~ +100 -40 ~ +85 typ. 20 30 viewing angle 2 1/2 (deg) ligitek electronics co.,ltd. property of ligitek only absolute maximum ratings at ta=25 reverse current @5v power dissipation peak forward current duty 1/10@10khz forward current parameter ir pd i fp i f 10 60 80 20 symbol ratings y a mw ma ma unit page LY9033 gaasp/gap yellow water clear 2.6 1.7 2/6 part no. LY9033
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 relative intensity vs. temperature ambient temperature( ) 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 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) fig.2 relative intensity vs. forward current 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 ligitek electronics co.,ltd. property of ligitek only 1.0 0.1 1.0 10 100 1000 1.0101001000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40-200204060 1.0 1.1 1.2 500550600650 0.0 0.5 1.0 2.03.04.05.0 80100 0.8 0.9 -20 -40 40 20 080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 700 y chip page3/6 part no. LY9033
ligitek electronics co.,ltd. property of ligitek only page 1. hand solder basic spec is Q 280 3 sec one time only. recommended soldering conditions 2. wave solder preheat 180~200 c reflow soldering should not be done more than two times. 120 sec.max. 1~5 c/sec above 220 c 60 sec.max. 120 3-2 pb-free reflow solder temp. ( ) 240 3-1. lead reflow solder 150 preheat rising +5 /sec time 1~5 c/sec 260 c max. 10sec.max cooling -5 /sec 120 ~ 150 preheat 245 5 within 5 sec soldering heat max. 260 120 ~ 180 sec 60 ~ 120 sec 5sec 4/6 part no. LY9033
led led (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. 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 a 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. circuit model b ligitek electronics co.,ltd. property of ligitek only page 5/6 part no. LY9033
page ligitek electronics co.,ltd. property of ligitek only reliability test: classification endurance test environmental test low temperature storage test 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) 1.ta=105 5 &-40 5 (10min) (10min) 2.total 10 cycles 1.105 ~ 25 ~ - 55 ~ 25 30mins 5mins 30mins 5mins 2.10 cyeles 1.t.sol=235 5 2.immersion time 2 0.5sec 3.coverage R 95% of the dipped surface 1.t=260 xc max. 10sec.max. 2. 6 min temperature cycling ir reflow thermal shock test high temperature high humidity storage test solderability test 1.ta=65 5 2.rh=90%~95% 3.t=1000hrs 2hrs 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 jis c 7021: b-12 mil-std-202f:103b jis c 7021: b-11 test condition 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) test item operating life test high temperature storage test mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 mil-std-883d:1008 jis c 7021: b-10 reference standard 6/6 part no. LY9033
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