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doc. no : qw0905-lg- 150y/y-r1-ct rev. : a date : 29 - mar - 2006 data sheet lg-150y/y-r1-ct led smd ligitek electronics co.,ltd. property of ligitek only 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 infrared and vapor phase reflow solder process. descriptions: 1. the lg-150y/y-r1 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. part no. lg-150y/y-r1-ct part no lg-150y/y-r1-ct device selection guide: gaasp/gap material emitted yellow color lens water clear ligitek electronics co.,ltd. property of ligitek only page 1/10
recommended soldering pad dimensions note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. note : 1.all dimension are in millimeter tolerance is ? 0.1mm unless otherwise noted. 2.specifications are subject to change without notice. 43 2 y 1 package dimensions ligitek electronics co.,ltd. property of ligitek only page 2/10 pcb 0.6 0.6 0.6 3 4 3.2 1.6 0.4 die2 die1 2 1 resin 2.0 0.5 1.1 terminal soldering 0.6 cathode mark part no. lg-150y/y-r1-ct y 1.6 2.0 1.6 1.6
ma forward current ---- ---- ---- 1.7 ---- ---- note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. viewing angle 2 c 1/2 y spectral line half-width dominant wavelength forward voltage y v f y ??f fd y 2.6 ---- ---- 140 140 deg if=20ma 35 ---- ---- 2.6 ---- v nm ---- ---- 588 nm if=20ma if=20ma if=20ma ---- typical electrical & optical characteristics (ta=25 j ) 3.2 min. luminous intensity items peak wavelength f p y iv y symbol operating temperature storage temperature soldering temperature reverse current @5v tstg tsol t opr ir condition 6.0 ---- ---- ---- 585 nm mcd max. typ. unit if=20ma if=20ma max 260 j for 5 sec max -40 ~ +90 -40 ~ +85 10 j j g a absolute maximum ratings at ta=25 j parameter peak forward current duty 1/10@10khz power dissipation pd i fp i f symbol 65 80 25 ratings y mw ma unit ligitek electronics co.,ltd. property of ligitek only page 3/1 0 part no. lg-150y/y-r1-ct y ---- ---- 1.7 y y y 35 ---- 588 ---- y585 3.2 y6.0
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) page 4/10 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 3.0 700 y chip fig.6 directive radiation part no. lg-150y/y-r1-ct
label lg-150y/y-r1-ct part no. quantity/reel 3000 devices description 8.0mm tape,7"reel label aluminum moist-proof bag carrier type dimensions packing specifications ?e note : the tolerances unless mentioned is ? 0.1mm,angle ? 0.5. unit=mm. ligitek electronics co.,ltd. property of ligitek only page 5/10 3.50.2 1.75 8.00.3 1.76 4.00.2 4.00.2 2.0 5.3 1.5 1.36 3.38 0.23 part no. lg-150y/y-r1-ct
bin/hue : j/17-k/17 lot no. : mc9500132 part no. : lg-150y/y-r1-ct label explanation q'ty(pcs) : 3000 pcs reel dimensions 6.0 ? 1.0 9.0 ? 1.0 12.0 ? 1.0 178 ? 1.5 r 13.5 ? 1.0 0.4 0.8 0.6 0.2 0.2 0.8 0.6 0.4 2.0 ? 0.5 bin j : yellow chip luminous intensity bin k : yellow chip luminous intensity hue 17 : yellow chip dominant wavelength hue 17 : yellow chip dominant wavelength 1.8 - 2.6 : forward voltage vf:1.8 - 2.6 vf:1.8 - 2.6 ligitek electronics co.,ltd. property of ligitek only page 6/10 part no. lg-150y/y-r1-ct ??1qlu~a?|3--?q ligitek electronics co., ltd. ligitek led pb
3. 10 inner boxes / carton 4. carton size : l x w x h 49cm x 46cm x 29cm l w h box explanation 1. 5 bag / inner box 2. inner box size : l x w x h 23cm x 8.5cm x 26cm w h l ligitek electronics co.,ltd. property of ligitek only page 7/10 part no. lg-150y/y-r1-ct
cooling -5 j /sec rising +5 j /sec reflow soldering should not be done more than two times. 120 sec.max. 1~5 c/sec 3-2 pb-free reflow solder preheat 180~200 c 1~5 c/sec 60 ~ 120 sec preheat 120 150 260 c max. 10sec.max above 220 c 60 sec.max. 5sec time soldering heat max. 260 j 120 ~ 180 sec 3-1. lead reflow solder 240 temp. ( j ) 120 ~ 150 j 2. wave solder preheat 245 ? 5 j within 5 sec 1. hand solder basic spec is ?? 280 j 3 sec one time only. recommended soldering conditions ligitek electronics co.,ltd. property of ligitek only page 8/10 part no. lg-150y/y-r1-ct
page 9/10 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. (a) recommended circuit. (b) the difference of brightness between led could be f ound due to the vf-if characteristics of led. cleaning: use alcohol-based cleaning solvents such as isopropyl alc ohol to clean the led. circuit model a led circuit model b 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. ligitek electronics co.,ltd. property of ligitek only part no. lg-150y/y-r1-ct
environmental test 1.t=260 c max. 10sec.max. 2. 6 min ir reflow 1.105 j ~ 25 j ~ - 55 j ~ 25 j 30mins 5mins 30mins 5mins 2.10 cyeles 1.t.sol=235 j? 5 j 2.immersion time 2 ? 0.5sec 3.coverage ? 95% of the dipped surface temperature cycling solderability test 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: 208d mil-std-750d: 2026 mil-std-883d: 2003 iec 68 part 2-20 jis c 7021: a-2 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) endurance test classification 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 1.ta=105 j? 5 j &-40 j? 5 j (10min) (10min) 2.total 10 cycles high temperature high humidity storage test thermal shock test low temperature storage test 1.ta=105 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) high temperature storage test test item operating life test test condition reliability test: mil-std-202f:103b jis c 7021: b-11 mil-std-202f: 107d mil-std-750d: 1051 mil-std-883d: 1011 jis c 7021: b-12 mil-std-883d:1008 jis c 7021: b-10 reference standard mil-std-750d: 1026 mil-std-883d: 1005 jis c 7021: b-1 page 10/10 part no. lg-150y/y-r1-ct

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