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ligitek electronics co.,ltd. property of ligitek only doc. no : qw0905-lg- 150ue-ct rev. : a date : 21 - dec - 2006 data sheet LG-150UE-CT 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. emitted orange material part no LG-150UE-CT algainp device selection guide: color water clear lens ligitek electronics co.,ltd. property of ligitek only part no. LG-150UE-CT page 1/10
ligitek electronics co.,ltd. property of ligitek only 1.6 note : 1.all dimension are in millimeter tolerance is ? 0.1mm unless otherwise noted. 2.specifications are subject to change without notice. note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. recommended soldering pad dimensions 1.6 2.0 3.2 led die 1.6 resin 2.0 pcb cathode mark 1.1 0.5 package dimensions 1.6 soldering terminal 0.6 0.6 page 2/10 part no. LG-150UE-CT
unit ratings parameter symbol max 260 j for 5 sec max note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. typical electrical & optical characteristics (ta=25 j ) typ. symbol 140 ---- viewing angle 2 c 1/2 spectral line half-width dominant wavelength forward voltage peak wavelength luminous intensity items 620 ---- fd ??f v f 17 ---- ---- 1.7 f p iv min. 628 ---- 150 50 t opr operating temperature soldering temperature storage temperature tsol tstg electrostatic discharge forward current reverse current @5v power dissipation peak forward current duty 1/10@10khz i f ir esd pd i fp if=20ma ---- deg if=20ma ---- nm v ---- 2.6 nm if=20ma if=20ma max. unit ---- nm ---- mcd if=20ma if=20ma condition -40 ~ +85 j -40 ~ +90 j mw g a ma 30 2000 10 v 78 90 ma ligitek electronics co.,ltd. property of ligitek only absolute maximum ratings at ta=25 j page 3/10 part no. LG-150UE-CT
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( j ) relative intensity @20ma wavelength (nm) forward voltage@20ma normaliz @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 0.5 550 2.0 3.0 4.0 5.0 0.8 40 -20 -40 80 100 60 0 0.5 1.0 1.5 2.0 0.9 1.2 1.0 1.1 1.0 1.5 2.0 2.5 600 650 700 0 0.5 1.0 2.5 3.0 20 0 20 -40 0 -20 80 40 60 100 3.0 ue chip 1/2 page fig.6 directive radiation part no. LG-150UE-CT
8.0mm tape,7"reel aluminum moist-proof bag label LG-150UE-CT part no. description packing specifications ?e note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. 3.50.2 polarity 1.75 4.00.2 1.76 4.00.2 quantity/reel 3000 devices label 0.23 5.3 8.00.3 1.5 2.0 3.38 1.36 ligitek electronics co.,ltd. property of ligitek only carrier tape dimensions page 5/10 part no. LG-150UE-CT
178 ? 1.5 r 13.5 ? 1.0 9.0 ? 1.0 12.0 ? 1.0 bin : luminous intensity hue : dominant wavelength 1.8 - 2.0 : forward voltage 0.2 0.4 0.6 0.8 2.0 ? 0.5 0.8 0.6 0.2 0.4 reel dimensions bin/hue : r/27 1.8 - 2.0 label explanation ligitek electronics co., ltd. ??1qlu~a?|3--?q lot no. : gs1-6b0061 part no. : LG-150UE-CT q'ty(pcs) : 3000 pcs ligitek led pb 60 ? 1.0 page 6/10 part no. LG-150UE-CT
ligitek electronics co.,ltd. property of ligitek only w l h 3. 10 inner boxes / carton 4. carton size : l x w x h 49cm x 46cm x 29cm w l box explanation 1. 5 bag / inner box 2. inner box size : l x w x h 23cm x 8.5cm x 26cm h page 7/10 part no. LG-150UE-CT
above 220 c 60 sec.max. reflow soldering should not be done more than two times. 1~5 c/sec 120 sec.max. preheat 180~200 c ligitek electronics co.,ltd. property of ligitek only cooling -5 j /sec 120 ~ 150 j 120 ~ 180 sec preheat 150 3-2 pb-free reflow solder 120 60 ~ 120 sec 1~5 c/sec 5sec 3-1. lead reflow solder 240 temp. ( j ) rising +5 j /sec 1. hand solder basic spec is ?? 280 j 3 sec one time only. 2. wave solder soldering heat max. 260 j preheat recommended soldering conditions 260 c max. 10sec.max time 245 ? 5 j within 5 sec page 8/10 part no. LG-150UE-CT
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. 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 at ?? 30 j and ?? 90% relative humidity(rh) (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. ligitek electronics co.,ltd. property of ligitek only 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. led circuit model a led circuit model b page 9/10 part no. LG-150UE-CT
1.ta=105 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) 1.ta=-40 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) 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 1.t.sol=235 j? 5 j 2.immersion time 2 ? 0.5sec 3.coverage ? 95% of the dipped surface 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, + 72hrs) ligitek electronics co.,ltd. property of ligitek only 1.105 j ~ 25 j ~ - 55 j ~ 25 j 30mins 5mins 30mins 5mins 2.10 cyeles 1.t=260 c max. 10sec.max. 2. 6 min endurance test environmental test ir reflow solderability test temperature cycling high temperature high humidity storage test thermal shock test low temperature storage test reliability test: classification high temperature storage test operating life 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 jis c 7021: b-12 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 mil-std-202f:103b jis c 7021: b-11 reference standard mil-std-883d:1008 jis c 7021: b-10 mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 test condition page 10/10 part no. LG-150UE-CT

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