全彩貼片ledmcd國星光電股份

FOSHANNATIONSTAROPTOELECTRONICS產(chǎn)品規(guī)格書SPECIFICATION FM-3528RGBA-CustomerA NO.18SouthHuabao （Fax： （Zip：528000Research&Development客戶（加蓋公章制 批 日期 技術(shù)TechnicalDataTheseproductsarefull-colorSMDcomponents,whiteframewithblackandmattpackagingandnon-mirrorreflection,whicharefeaturedbygoodreliability,longlifespanandwideviewingangle.Theyaredesignedforindoordisyanddecorationapplications.紅色藍(lán)色 *Thespecificationsoftheproductmaybemodifiedforimprovementwithout ForwardPulseForwardReverse5V-30~℃Storage-40~℃Power

*注：脈沖寬度≤0.1ms，占空比 *Note:PulseWidth≤0.1ms,ReverseForwardVDominantSpectrumRadiationLuminousView*Note:Theparametersaboveonlyforyourreference.Incaseofanydiscrepancy,pleaseadheretothelabelofouractualproducts.Allparameterstestedbythestandardtestingsystemof典型特性伏安Volt-Ampere

相對光強(qiáng)與B相對光強(qiáng)(RelativeLuminousB相對光強(qiáng)(RelativeLuminous 0.81.01.21.4正向電ForwardCurrent)(m11. 1. 2. 2. 2. 正向電ForwardCurrent)(m1

1012141618正向電流(ForwardCurrent)(mA正向電流降額曲1.ForwardCurrent1.

光強(qiáng)與環(huán)境1.LuminousIntensityVSAmbient1.正向電流(ForwardCurrent050.01020正向電流(ForwardCurrent050.環(huán)境溫度Ambient

- - 相對光強(qiáng)(RelativeLuminous相對光強(qiáng)(RelativeLuminous0RelativeRelativeLuminousIntensitya002040608101RelativeSpectral

光強(qiáng)分布特性曲相對光強(qiáng)(Relati相對光強(qiáng)(RelativeLuminousIntensityaBlueBlue

0°

350400450500550600波長Wavelength

700

0 角度Angle

1可靠性試ThermalMIL-STD--次JEITAED-4701200-10℃——+65℃，0%-次JEITAED-4701200JEITAED-4701200JEITAED-4701100LifeJESD22-IFR=20mA,IFG=12mA,IFBJESD22-IFR=20mA,IFG=12mA,IFBJESD22-IFR=20mA,IFG=12mA,IFBtoSolderingHeatGB/TTsol*=260℃22CriteriaForJudgingTestCriteriaForJudgingForwardIF=ReverseVR=LuminousIF=AverageIVdegradation≤30%;SingleLEDIVtoSolderingHeatNodeadlight*注：Tsol-錫液溫度；IFT：典型電 *Note:Tsol-Temperatureoftinliquid；IFT：TypicalOutline③③B④G②①RA藍(lán)色③④A：NickAlldimensionsin+②①公差： ±0.1 ±0.1極性 包包裝PackagingCarrier單位：mm，未注公差：±0.1mmAlldimensionsinmmtolerancesunlessmentionedis±0.1DetailsOfCarrier前進(jìn)方向ProgressiveA：引導(dǎo)，空帶，500mm；B：編載產(chǎn)品：8000只；C：尾部，空帶，100mmA:Leader,Empty,500mm;B::8000LampsLoaded;C:Trailer,Empty,100mm.

前進(jìn)方向Progressive防潮抗靜電包裝MoistureProofandAnti-ElectrostaticFoilLabeMoistureProofanAnti-ElectrostaticFoilBa

干燥劑MoistureAbsorbentMateria Seale Labe外包裝箱CardboardTOPLETOPLETYPE:XX-XXXXX-XQTY:XXXR:(xxx-xxxBIN:XXG:(xxx-xxxXXX(xxx-xxx(xx-xx)(xx(xxx-xxx(xx-xx)(xxSC:XX B:(xxx-xxx)(xxx-xxx)(xx-xx)(xxLOT:XXXXXXXXXXXXQCQTY：數(shù)量tyBIN：分檔Rank BinCodeLOT：批號Lotλd：波長范圍 WavelengthRangeIV：光強(qiáng)范圍LuminousIntensityRangeVF：正向電壓范圍ForwardVoltageRangeIF：測試電流TestCurrent焊接指導(dǎo)焊接指導(dǎo)GuidelineforSolderingHandIfmanualsolderingisused,theuseofasolderingironoflessthan25W mended.Thetemperaturetheironmustbekeptbelow315℃,withsolderingtimewithin3secondsandeachelectrodecanbeonlysolderedatonetime.TheepoxyresinoftheSMDLEDshouldnotcontactthetipofthesolderingNomechanicalstressshouldbeexertedontheresinportionofthetipofthesolderingHandingoftheSMDLEDshouldbedonewhenthepackagehasbeencooleddowntobelow40℃incaseofLEDfailurescausedbythermal-mechanicalstressduringhanding.推薦溫度焊接曲線mendedSolder25560sec.預(yù)熱(60推薦溫度焊接曲線mendedSolder25560sec.預(yù)熱(60-120)sec降溫7secRamp-down7℃/10sec升溫15Ramp-up1-5℃/溫度溫度(Temperature時間(GuidelineforSolderingReflowsolderingshouldnotbedonemorethanoneStressontheLEDsshouldbeavoidedduringheatinginsolderingAftersoldering,donotdealwiththeproductbeforeitstemperaturedropdowntoroom：Itis mendedthatalcoholAnhydrousethanol）beusedasasolventforcleaningaftersoldering.Cleaningistogounder30℃for3minutesor50℃for30seconds.Whenusingothersolvents,itshouldbeconfirmedbeforehandwhetherthesolventswilldissolvethepackageandtheresinornot.超聲波也是有效的方法，一般最大功率不應(yīng)超過300W，否則可能對LED造成損傷。請根據(jù)具體的情況預(yù)先測試條件是否會對LED造成損傷。Ultrasoniccleaningisalsoaneffectivewayforcleaning.TheinfluenceofUltrasoniccleaningonLEDdependsonfactorssuchasultrasonicpower.Generally,theultrasonicpowershouldnotbehigherthan300W,otherwiseitwillcauseLEDdamage.Beforecleaning,apre-testshouldbedonetoconfirmifanydamagetoLEDswill注意：此一般指導(dǎo)原則并不適用于所有PCB設(shè)計和焊接設(shè)備的配置。具體工藝受到諸多因素的影響，請根據(jù)特定的PCB設(shè)計和焊Note:ThisgeneralguidelinemaynotapplytoallPCBdesignsandconfigurationsofallsolderingequipment.Thetechniqueinpracticeisinfluencedbymanyfactors,itshouldbespecializedbaseonthePCBdesignsandconfigurationsofthesolderingequipment.使用使用注意事項Precautions Moistureproof,anti-electrostaticpackageandmoistureabsorbentmaterialareused,tokeepmoisturetoaminimum.Humidityindicatorcardinsidetotestiftheproductsaremoisted.Storageenvironment:Beforeopeningthepackage,theproductshouldbekeptat30℃orlessandhumiditylessthan60%RH,Whenthestoragetimemorethan2months,needtobeusedtobake.Beforeusing,pleasecheckwhetherthereisanyairleakageornot,Ifthebaghasleakedair,Pleasebaketheproductwithbelowcondition.開封后，請在溫度<30℃，濕度<60％RH8h內(nèi)完成貼片，如果超過使用時間，須將Beforesoldering,theproductmustbestoredundertheconditionof<30℃and<60％RH.UndertheseconditionstheSMDLEDsmustbeused(subjecttoreflowoven)within8hours.StaticelectricityorsurgevoltagedamagestheLEDs.DamagedLEDswillshowsomeunusualcharacteristicssuchastheforwardvoltage eslower,ortheLEDscannotbelightedup.Inviewoftheabove,weshoulddosomeanti-staticprecautionswhenusingtheSMDLEDs.使用注使用注意事項PrecautionsAlldevices,equipmentsandmachineriesmustbeproperlygrounded,atthesametimeweshouldtakemeasurestopreventanti-staticandvoltagesurge.Itisalso mendedthatanti-electrostaticwristbands,pads,uniforms,glovesorcontainerscanbeusedwhendealingwiththeLEDs.Design設(shè)計電路時，通過LED的電流過規(guī)定的最大值，同時，還需使用保護(hù)電阻，否則，微小的電壓Indesigningacircuit,thecurrentthrougheachLEDmustnotexceedtheabsolute umratingspecifiedforeachLED.Inthemeanwhile,resistorsforprotectionshouldbeapplied,otherwiseslightvoltageshiftwillcausebigcurrentchangewhichwillprobablyleadtodamage.路在持續(xù)的電壓驅(qū)動下，LED的正向電壓（VF）LEDItis mendedtouseCircuitAwhichregulatesthecurrentflowingthrougheachLEDratherthanCircuitB.WhendrivingLEDswithaconstantvoltageinCircuitB,thecurrentthroughtheLEDsmayvaryduetothevariationinForwardVoltage(VF)oftheLEDs.Intheworstcase,someLEDmaybesubjectedtostressintheexcessoftheAbsoluteumRating.…… ……ThermalDesignisparamountimportancebecauseheatgenerationmayresultintheCharacteristics使用注使用注意事項Precautionssuchasbrightnessdecrease,Colorchangeandsoon.PleaseconsidertheheatgenerationoftheLEDswhenmakingthesystemdesign.Reversevoltage擊時，LED會被損傷，例如，反向漏電流會迅速變大。這樣會引起顯示屏零灰度下串光的發(fā)生。在設(shè)計中，要注意控制反向電壓，建議加在LED上的反向電壓值不超過5V。Ingeneral,thereversecurrentofLEDisverysmall,whichwon’taffectthenormaluseofcomponents.Butwhenitisoftensufferedthereversevoltagewhichexceedsthelimitofthecomponentthenitwillbedamaged.Suchasthereversecurrentincreaserapidly.Anditwillcausethestringlightwhenthescreenisblack.Sopleasepayattentiontocontrollingthereversevoltagewhichlessthan5Vis ThesafetemperatureforLEDsLED在高溫條件下，衰減會加速，本身應(yīng)力也會增大，若長期處于高溫環(huán)境下，極容易出現(xiàn)失效。對于高密度排列使用的情況，建議在使用過程中燈面溫度不超過55℃，燈腳溫度不超過75℃。ThehightemperaturewillmaketheLEDs’LuminousIntensitydecreasedradically,ifLEDsareusedinhotenvironmentfora