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LG-150PG-CT doc. no : qw0905-lg- 150pg-ct rev. : a date : 12 - may - 2006 data sheet ligitek electronics co.,ltd. property of ligitek only led smd lead-free parts pb
features: 1. package in 8.0mm carrier tape on 7" diameter reel. 2. compatible with automatic placement equipment. 3. compatible with reflow solder process. descriptions: 1. the lg-150 smd taping is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. 2. besides, lightweight makes them ideal for miniature applications. etc. applications: 1. automotive : backlighting in dashboard and switch. 2. telecommunication : indicator and backlighting in telephone and fax. 3. flat backlight for lcd, switch and symbol 4. general use. material gap device selection guide: LG-150PG-CT part no green emitted water clear color lens ligitek electronics co.,ltd. property of ligitek only page 1/10 part no. LG-150PG-CT
1.6 note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. 2.0 1.6 1.6 note : 1.all dimension are in millimeter tolerance is ? 0.1mm unless otherwise noted. 2.specifications are subject to change without notice. recommended soldering pad dimensions ligitek electronics co.,ltd. property of ligitek only led die package dimensions 1.6 3.2 cathode mark 1.1 0.5 2.0 resin pcb 0.6 0.6 page 2/10 soldering terminal part no. LG-150PG-CT
typical electrical & optical characteristics (ta=25 j ) note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. absolute maximum ratings at ta=25 j ligitek electronics co.,ltd. property of ligitek only spectral line half-width viewing angle forward voltage 2 c 1/2 ---- ??f v f 1.7 ---- dominant wavelength luminous intensity peak wavelength items 1.25 iv fd f p ---- ---- symbol min. soldering temperature storage temperature tstg tsol operating temperature peak forward current duty 1/10@10khz reverse current @5v forward current ir t opr i fp i f power dissipation parameter pd symbol j if=20ma if=20ma if=20ma 140 ---- deg ---- 2.6 30 ---- v nm if=20ma if=20ma if=20ma condition mcd 5.0 ---- 555 ---- 558 ---- nm nm typ. max. unit max 260 j for 5 sec max -40 ~ +90 j page 3/10 10 -40 ~ +85 120 25 g a ma ma ratings 65 mw unit part no. LG-150PG-CT
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( j ) relative intensity@20ma wavelength (nm) forward voltage@20ma normalize @25 j fig.4 relative intensity vs. temperature ambient temperature( j ) relative intensity@20ma normalize @25 j typical electro-optical characteristics curve forward voltage(v) fig.1 forward current vs. forward voltage forward current(ma) forward current(ma) fig.2 relative intensity vs. forward current relative intensity normalize @20ma ligitek electronics co.,ltd. property of ligitek only 1.0 0.1 1.0 10 100 1000 1.0 10 100 1000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40 -20 0 20 40 60 1.0 1.1 1.2 500 550 600 650 0.0 0.5 1.0 2.0 3.0 4.0 5.0 80 100 0.8 0.9 -20 -40 40 20 080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 3.5 pg chip fig.6 directive radiation 4.0 fig.6 directive radiation part no. LG-150PG-CT page 4/10
LG-150PG-CT packing specifications ?e part no. note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. 8.0mm tape,7"reel description 3000 devices quantity/reel aluminum moist-proof bag label label carrier tape dimensions polarity page 5/10 1.5 1.75 4.00.2 2.0 4.00.2 3.50.2 1.76 8.00.3 1.36 3.38 5.3 0.23 ligitek electronics co.,ltd. property of ligitek only part no. LG-150PG-CT
2.0 ? 0.5 r 13.5 ? 1.0 0.6 0.8 0.4 0.2 178 ? 1.5 12.0 ? 1.0 9.0 ? 1.0 0.8 0.6 0.2 0.4 6.0 ? 1.0 page 6/10 reel dimensions lot no. : mc9500658 part no. : LG-150PG-CT q'ty(pcs) : 3000 pcs bin/hue : h/3 bin : luminous intensity hue : dominant wavelength 1.8 - 2.0 : forward voltage 1.8 - 2.0 ligitek electronics co., ltd. ??1qlu~a?|3--?q label explanation ligitek led pb part no. LG-150PG-CT
h l w ligitek electronics co.,ltd. property of ligitek only 3. 10 inner boxes / carton 4. carton size : l x w x h 49cm x 46cm x 29cm h w l box explanation 1. 5 bag / inner box 2. inner box size : l x w x h 23cm x 8.5cm x 26cm page 7/10 part no. LG-150PG-CT
soldering heat max. 260 j ligitek electronics co.,ltd. property of ligitek only 5sec 1~5 c/sec reflow soldering should not be done more than two times. 120 120 sec.max. 1~5 c/sec preheat 180~200 c 3-2 pb-free reflow solder 60 ~ 120 sec temp. ( j ) 3-1. lead reflow solder 240 150 preheat rising +5 j /sec 120 ~ 150 j 120 ~ 180 sec preheat recommended soldering conditions 1. hand solder basic spec is ?? 280 j 3 sec one time only. 2. wave solder 260c max. 10sec.max above 220 c 60 sec.max. time cooling -5 j /sec 245 ? 5 j within 5 sec page 8/10 part no. LG-150PG-CT
esd(electrostatic discharge): static electricity or power surge will damage the led. use of a c onductive 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 alc ohol to clean the led. (a) recommended circuit. (b) the difference of brightness between led could be f ound due to the vf-if characteristics of led. precautions for use: storage time: 1.the operation of temperatures and rh are : 5 j ~35 j ,rh60%. 2.once the package is opened, the products s hould 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 pr oducts within a year(from production date). 3.if opened more than one week in an atmos phere 5 j ~ 35 j ,rh60%, they should be treated at 60 j? 5 j fo r 15hrs. drive method: led is a current operated device, and therefore, require r 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 forward current should not be allowed to c hange by more than 40 % of its desired value. circuit model a led led circuit model b page 9/10 ligitek electronics co.,ltd. property of ligitek only part no. LG-150PG-CT
mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 environmental test ir reflow temperature cycling 1.t=260 c max. 10sec.max. 2. 6 min 1.105 j ~ 25 j ~ - 55 j ~ 25 j 30mins 5mins 30mins 5mins 2.10 cyeles 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 reliability test: endurance test classification mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 operating life test 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, + 72hrs) 1.t.sol=235 j? 5 j 2.immersion time 2 ? 0.5sec 3.coverage ? 95% of the dipped surface thermal shock test solderability test high temperature high humidity storage test 1.ta=105 j? 5 j &-40 j? 5 j (10min) (10min) 2.total 10 cycles 1.ta=65 j? 5 j 2.rh=90 %~95% 3.t=1000hrs ? 2hrs high temperature storage test low temperature storage test 1.ta=-40 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) 1.ta=105 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) mil-std-202f:103b jis c 7021: b-11 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 mil-std-883d:1008 jis c 7021: b-10 jis c 7021: b-12 ligitek electronics co.,ltd. property of ligitek only test condition test item reference standard page 10/10 part no. LG-150PG-CT

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