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property of lite-on only part no.: LOPL-E011G data sheet page: 1 of 12 bnc-od-c131/a4 LOPL-E011G datasheet of 1w green power led (preliminary) spec no: created: jan 01, 2006 rev. no: 0.3
property of lite-on only part no.: LOPL-E011G data sheet page: 2 of 12 bnc-od-c131/a4 1. description the lopl (liteon power led) emitter i is a 1w power le d package which is a point light source with more energy efficient than incandescent and halogen lamps. it gives you total design freedom and unmatched brightness, creating a new opportunities for solid state lighting to displace conventional lighting technologies. features z high power led light source z long life, up to 100k hours z instant light (less than 100 ns) z low voltage dc operated z 110 lambertian radiation pattern. z low thermal resistance applications z portable lights z traffic signaling z backlighting z interior & exterior automotive lighting z decorative and landscape lighting z medical illumination 2. outline dimensions 14.50.2 2.3 0.10.05 1.8 9.60.2 1.10.05 80.05 thermal pad lead body lens cothode 1.5 cothode 3.15 7.40.03 3 0 . 5 notes 1. all dimensions are in millimeters. 2. tolerance is 0.2 mm (.008") unless otherwise noted.
property of lite-on only part no.: LOPL-E011G data sheet page: 3 of 12 bnc-od-c131/a4 3. rating and characteristics 3.1 absolute maximum ratings at ta=25c parameter symbol rating unit power dissipation p o 1.5 w forward current i f 350 ma forward pulse current i fp 500 ma reverse voltage v r 5 v junction temperature t j 125 c thermal resistance, junction-case r th, j-c 15 c/w operating temperature range t opr -40 - 80 c storage temperature range t stg -40 - 120 c soldering condition 1, 2 t sol 260c for 5 seconds notes 1. proper current derating must be observed to ma intain junction temperature below the maximum. for more information, consult the lopl emitters application notes, available upon request. 2. measured at leads, during lead soldering and heat pad attach, body temperature must not exceed 120c. lopl emitters can?t be soldered by general ir or vapor phase reflow, nor by wave soldering. lead soldering is limited to selective heating of the leads, such as by hot bar reflow or hand soldering.
property of lite-on only part no.: LOPL-E011G data sheet page: 4 of 12 bnc-od-c131/a4 3.2 electro-optical characteristics at ta=25c parameter symbol min. typ. max. test condition unit forward voltage v f 3.03 3.80 4.23 i f = 350ma v reverse current i r 100 v r = 5v a luminous flux 1 v 30.6 40.0 i f = 350ma lm viewing angle 2 2 1/2 110 i f = 350ma dominant wavelength d 520 530 550 i f = 350ma nm temperature coefficient of d tc 0.04 i f = 350ma, t opr nm/c temperature coefficient of v f tc v -2.0 i f = 350ma, t opr mv/c optical efficiency opt 30 i f = 350ma lm/w notes 1. luminous flux is the total luminous flux out put as measured with an integrating sphere. 2. viewing angle is the off-axis angle at which t he luminous intensity is half the axial luminous intensity.
property of lite-on only part no.: LOPL-E011G data sheet page: 5 of 12 bnc-od-c131/a4 3.3 typical electrical / optical characteristics curves 0% 20% 40% 60% 80% 100% 400 450 500 550 600 650 700 750 wavelength (nm) relative intensity (%) fig 1. relative spectrum of emission 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% relative intensity (%) 90 60 30 0 50 100% 60 30 0 fig 2. radiation characteristics
property of lite-on only part no.: LOPL-E011G data sheet page: 6 of 12 bnc-od-c131/a4 0 100 200 300 400 2.0 2.5 3.0 3.5 4.0 4.5 forward voltage v f (v) forward current i f (ma) fig 3. forward current 0 100 200 300 400 0 40 80 120 ambient temperature (c) forward current i f (ma) r th, j-c =60c/w r th, j-c =50c/w r th, j-c =40c/w r th, j-c =30c/w fig 4. forward current derating curve 0% 20% 40% 60% 80% 100% 0 100 200 300 400 forward current i f (ma) relative luminous flux fig 5. relative luminous flux 529.5 530.0 530.5 531.0 531.5 532.0 532.5 533.0 0 100 200 300 400 forward current i f (ma) dominant wavelength (nm) fig 6. wavelength shift
property of lite-on only part no.: LOPL-E011G data sheet page: 7 of 12 bnc-od-c131/a4 4. category code table q l g3 peak wavelength categories code min max g1 520 525 g2 525 530 g3 530 535 g4 535 540 g5 540 545 g6 545 550 forward voltage categories code min max h 3.03 3.27 j 3.27 3.51 k 3.51 3.75 l 3.75 3.99 m 3.99 4.23 luminous flux categories code min max p 23.5 30.6 q 30.6 39.8 r 39.8 51.7
property of lite-on only part no.: LOPL-E011G data sheet page: 8 of 12 bnc-od-c131/a4 5. package dimensions of tape and reel 4 120.1 progressive direction 240.2 21.5 1.750.1 2 11.5 14.80.1 3.15 3.650.1 1.5 note:the tolerances unless mentioned is 0.1mm, unit=mm 130.5 2.20.5 1781.0 600.5 30.4max 24.4 +0.2 0 +0.1 0
property of lite-on only part no.: LOPL-E011G data sheet page: 9 of 12 bnc-od-c131/a4 6. reliability test item description stress condition test duration htol high temperature operation life 85c, max. i f 1000 hours rtol room temperature operation life 25c, max. i f 1000 hours ltol low temperature operation life -40c, max. i f 1000 hours whtol wet high temperature operation life 85c/60%rh, max. i f 1000 hours tc temperature cycling 40/110 c, 30min dwell, <5min trans. 200 cycles ts thermal shock -40/110 c 20min dwell, <20sec trans. 200 cycles htsl high temperature storage life 110 c 1000 hours ltsl low temperature storage life -40 c 1000 hours shr solder heat resistance 260 5 c, 10secs sld solderability steam age for 16 hrs, then solder dip at 245 c for 5secs sa salt atmosphere 35 c 48 hours ms mechanical shock 1500g, 0.5msec pulse, 5 shocks each 6 axis nd natural drop on concrete from 1.2m, 3xtimes rv random vibration 6g rms from 10 to 2khz, 10mins/axis vvf variable vibration frequency 10-2000-10hz, 20g, 1 min, 1.5mm, 3timesx/axis ls lead strength 1lb, 30 secs lf lead fatigue 1lb, 3x45 bend
property of lite-on only part no.: LOPL-E011G data sheet page: 10 of 12 bnc-od-c131/a4 7. cautions 7.1 application the leds described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household app lications).consult liteon?s sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the leds may directly jeopardize li fe or health (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices). 7.2 storage the storage ambient for the leds should not exce ed 30c temperature or 70% relative humidity. it is recommended that leds out of their original packaging are ir-reflowed within one week. for extended storage out of their or iginal packaging, it is recommended that the leds be stored in a sealed container with appropriate desiccant, or in a desiccators with nitrogen ambient. leds stored out of their original packaging fo r more than a week should be baked at about 60 deg c for at least 24 hours before solder assembly. 7.3 drive method an led is a current-operated device. in order to ensure intensity uniformity on multiple leds connected in parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit, in series with each led as shown in circuit a below. led led circuit model a circuit model b (a) recommended circuit. (b) the brightness of each led might appear different due to the differences in the i-v characteristics of those leds.
property of lite-on only part no.: LOPL-E011G data sheet page: 11 of 12 bnc-od-c131/a4 7.4 esd (electrostatic discharge) static electricity or power surge will damage the led. suggestions to prevent esd damage: z use a conductive wrist band or anti-elec trostatic glove when handling these leds. z all devices, equipment, and machinery must be properly grounded. z work tables, storage racks, et c. should be prope rly grounded. z use ion blower to neutralize t he static charge which might have built up on surface of the led?s plastic lens as a result of friction between leds during storage and handling. esd-damaged leds will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or ?no light up? at low currents. to verify for esd damage, check for ?light up? and v f of the suspect leds at low currents. the v f of ?good? leds should be >2.0v@0.1ma for ingan product. 7.5 suggested checking list training and certification 1. everyone working in a static-safe area is esd-certified? 2. training records kept and re-certification dates monitored? static-safe workstat ion & work areas 1. static-safe workstation or work-areas have esd signs? 2. all surfaces and objects at all static-safe workst ation and within 1 ft measure less than 100v? 3. all ionizer activated, positioned towards the units? 4. each work surface mats grounding is good? personnel grounding 1. every person (including visitors) handling esd sensitive (esds) items wear wrist strap, heel strap or conductive shoes with conductive flooring? 2. if conductive footwear used, conductive flooring also present where operator stand or walk? 3. garments, hairs or anything closer than 1 ft to esd items measure less than 100v? 4. every wrist strap or heel strap/conductive s hoes checked daily and result recorded for all dls? 5. all wrist strap or heel strap checkers calibration up to date?
property of lite-on only part no.: LOPL-E011G data sheet page: 12 of 12 bnc-od-c131/a4 device handling 1. every esds items identified by eia-471 labels on item or packaging? 2. all esds items completely inside properly cl osed static-shielding containers when not at static-safe wo rkstation? 3. no static charge gen erators (e.g. plastics) inside shie lding containers with esds items? 4. all flexible conductive and di ssipative package materials inspec ted before reuse or recycles? others 1. audit result reported to en tity esd control coordinator? 2. corrective action from pr evious audits completed? 3. are audit records complete and on file?

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