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doc. no : qw0905-lg- 150vy-ct rev. : b date : 09 - may - 2005 LG-150VY-CT data sheet ligitek electronics co.,ltd. property of ligitek only led smd lead-free parts pb
ligitek electronics co.,ltd. property of ligitek only color 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. yellow algainp LG-150VY-CT material device selection guide: part no emitted part no. LG-150VY-CT water clear lens page 1/10
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 1.6 1.6 2.0 resin cathode mark 3.2 led die 1.6 pcb 0.6 0.6 1.1 2.0 0.5 soldering terminal package dimensions ligitek electronics co.,ltd. property of ligitek only page 2/10 part no. LG-150VY-CT
symbol typical electrical & optical characteristics (ta=25 j ) 2 c 1/2 luminous intensity forward voltage viewing angle spectral line half-width dominant wavelength items 2.6 1.7 ---- v v f 130 ---- deg ---- 20 590 ---- ??f ---- fd ---- nm ---- nm if=20ma if=20ma if=20ma if=20ma 60 typ. min. iv 32 max. unit ---- mcd condition if=20ma esd t opr tstg tsol soldering temperature storage temperature operating temperature forward current reverse current @5v electrostatic discharge peak forward current duty 1/10@10khz power dissipation v max 260 j for 5 sec max -40 ~ +90 -40 ~ +85 j j 30 i f ir 10 2000 i fp pd 60 78 ma g a ma mw symbol absolute maximum ratings at ta=25 j parameter ligitek electronics co.,ltd. property of ligitek only ratings unit page 3/10 part no. LG-150VY-CT note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. peak wavelength f p ---- 593 ---- nm if=20ma
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( j ) forward voltage@20ma normalize @25 j fig.4 relative intensity vs. temperature ambient temperature( j ) relative intensity@20ma normalize @25 j 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 1.5 2.0 2.5 3.0 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 typical electro-optical characteristics curve vy chip fig.6 directive radiation part no. LG-150VY-CT page 4/10 relative intensity@20ma wavelength (nm) 500 0.0 0.5 550 600 650 1.0
LG-150VY-CT 3000 devices quantity/reel 8.0mm tape,7"reel description part no. label label aluminum moist-proof bag carrier type dimensions polarity note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. packing specifications ?e 0.23 4.00.2 2.0 1.5 8.00.3 4.00.2 1.76 3.50.2 1.75 5.3 1.36 3.38 ligitek electronics co.,ltd. property of ligitek only page 5/10 part no. LG-150VY-CT
2.0 ? 0.5 r 13.5 ? 1.0 ??1qlu~a?|3--?q ligitek electronics co., ltd. 0.2 0.8 0.6 0.4 reel dimensions lot no. : 93000386 bin/hue : p/17 q'ty(pcs) : 3000 pcs part no. : LG-150VY-CT ligitek led label explanation 0.2 0.4 0.8 0.6 178 ? 1.5 6.0 ? 1.0 12.0 ? 1.0 9.0 ? 1.0 bin : luminous intensity hue : dominant wavelength 2.0 - 2.2 : forward voltage 2.0 - 2.2 ligitek electronics co.,ltd. property of ligitek only page 6/10 part no. LG-150VY-CT
3. 10 inner boxes / carton 4. carton size : l x w x h 49cm x 46cm x 29cm h w l ligitek electronics co.,ltd. property of ligitek only w h 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-150VY-CT
ligitek electronics co.,ltd. property of ligitek only cooling -5 j /sec above 220 c 60 sec.max. reflow soldering should not be done more than two times. 1. hand solder basic spec is ?? 280 j 3 sec one time only. 120 sec.max. temp. ( j ) 1~5 c/sec 3-2 pb-free reflow solder 150 120 240 preheat 180~200 c 60 ~ 120 sec 1~5 c/sec 5sec rising +5 j /sec preheat 120 ~ 150 j 3-1. lead reflow solder 2. wave solder preheat 120 ~ 180 sec soldering heat max. 260 j recommended soldering conditions part no. LG-150VY-CT 260 c max. 10sec.max time 245 ? 5 j within 5 sec page 8/10
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. circuit model b (a) recommended circuit. (b) the difference of brightness between led could be f ound due to the vf-if characteristics of led. 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. 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 forwrd current should not be allowed to c hange by more than 40 % of its desired value. circuit model a led led ligitek electronics co.,ltd. property of ligitek only part no. LG-150VY-CT page 9/10
ligitek electronics co.,ltd. property of ligitek only 1.ta=under room temperature as per data sheet maximum rating. 2.if=20ma 3.t=1000 hrs (-24hrs, + 72hrs) reliability test: ir reflow environmental test solderability test temperature cycling thermal shock test 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 1.ta=105 j? 5 j &-40 j? 5 j (10min) (10min) 2.total 10 cycles 1.t.sol=235 j? 5 j 2.immersion time 2 ? 0.5sec 3.coverage ? 95% of the dipped surface high temperature storage test endurance test high temperature high humidity storage test low temperature storage test classification operating life test test item 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=65 j? 5 j 2.rh=90 %~95% 3.t=1000hrs ? 2hrs test condition part no. LG-150VY-CT 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 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 mil-std-202f: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 mil-std-883d:1008 jis c 7021: b-10 jis c 7021: b-12 mil-std-202f:103b jis c 7021: b-11 reference standard mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 page 10/10

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