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1、国巨电阻规格书ApprovalSheetforThickFilmChipResistorRLseries1%2%5%YAGEOCORPORATIONFactory:No.11,MinChuanRd.,TaSheh,Kaohsiung,Taiwan,R.O.C.Tel:886-7-351-4117Fax:886-7-352-6475Headquarters:3F,No.233-1,PaoChiaoRd.,HsinTien,Taipei,Taiwan,R.O.C.Tel:886-2-2917-7555Fax:886-2-2917-4286:/docsj/doc/bcb699c45fbfc77da2
2、69b159.htmlRLSeriesVersion2000-3Page-1RLSeriesVersion2000-3Page-21.SUBJECT:ThisspecificationdescribesofRLserieschipresistorsmadeofYAGEOCorporationbythickfilmprocess.2.PARTNUMBER:Partnumberofthechipresistorisidentifiedbytheseries,size,tolerance,packingstyle,temperaturecoefficient,specialtypeandresist
3、ancevalue.Example:RL1206FR-070R02SeriesSizeResistancePackingTemperatureSpecialResistanceNameCodeToleranceStyleCoefficientTypeValueofResistance (1)Size:(unit:inches)0603=0.0630.0331210=0.1220.1020805=0.0830.0512020=0.1970.0981206=0.1220.0632512=0.2500.126 (2)Tolerance:F=1%,G=2%,J=5% (3)PackagingStyle
4、:R=PaperTapingReel.K=EmbossedPlasticTapeReel.C=BulkCassette.(4)T.C.R.:“-“BaseonSpec.(5)SpecialType:07=7inchDia.Reel10=10inchDia.Reel13=13inchDia.Reel (6)ResistanceValue:10m?、20m?、51m?、100m?、330m?、470m?(7)ResistanceSeries:E24(E48/96onrequest)RLSeriesVersion2000-3Page-33.MARKING:(1)RL0805/RL1206/RL121
5、0/RL2020/RL2512Eithertolerancein5%or1%:4digits,usesMILStandardresistancemarking.“Rsignifiesdecimalplace.Value=20m (2)RL0603Tolerancein5%:3digits,usesMILStandardresistancemarking.“Rsignifiesdecimalplace.Value=220m1%Tolerance:nomarking4.POWERRATING (1)RatedPowerat70C:RL0603=1/10WRL1210=1/3WRL0805=1/8W
6、RL2021=3/4WRL1206=1/4WRL2512=1W (2)RatedVoltage:TheDCorAC(rms)continuousworkingvoltagecorrespondingtotheratedpowerisdeterminedbythefollowingformula:V=(PXR)WhereV=ContinuousratedDCorAC(rms)workingvoltage(V)P=Ratedpower(W)R=Resistancevalue(?)RLSeriesVersion2000-3Page-58.ENVIRONMENTALCHARACTERISTICS(1)
7、TemperatureCoefficientofResistance(T.C.R.)TestMethod:Measureresistanceat+25CorspecifiedroomtemperatureasR1,thenmeasureat-55Cor+125CrespectivelyasR2.Determinethetemperaturecoefficientofresistancefromthefollowingformula.R2R1T.C.R.=-X106(PPM/C)R1(t2t1)Wheret1=+25Corspecifiedroomtemperaturet2=-55Cor+125
8、CtesttemperatureR1=resistanceatreferencetemperatureinohms.R2=resistanceattesttemperatureinohms.AcceptanceStandard:(Refertoitem5) (2)ThermalShockTestMethod:-553C,2minutesand+1252C,2minutesasonecycle.After5cycles,thespecimenshallbestabilizedatroomtemperaturefor1hourminimumandthenmeasuretheresistanceto
9、determineR/R(%).AcceptanceStandard:1.0% (3)LowTemperatureOperationTestMethod:Placethespecimeninatestchambermaintainedat-65C.Afteronehourstabilizationatthistemperature,fullratedworkingvoltageshallbeapplied45minutes.Have15minutesafterremovethevoltage,thespecimenshallberemovedfromthechamberandstabilize
10、datroomtemperaturefor24hrs.MeasuretheresistancetodetermineR/R(%).AcceptanceStandard:1.0%Nomechanicaldamage.+5+5-0+0+0-5+5+5-0RLSeriesVersion2000-3Page-6(4)ShortTimeOverloadTestMethod:Apply2.5timesofratedvoltagebutnotexceedingthemaximumoverloadvoltagefor5seconds.Havethespecimenstabilizedatroomtempera
11、turefor30minutesminimum.MeasuretheresistancetodetermineR/R(%).AcceptanceStandard:1.0%for1%tolerance2.0%for25%toleranceNoevidenceofmechanicaldamage (5)InsulationResistanceTestMethod:Placethespecimeninthejigandapplyaratedcontinuesoverloadvoltage(R.C.O.V)foroneminuteasshown.Measuretheinsulationresistan
12、ce.TypeVoltageTypeVoltageRL0603100VRL1210400VRL0805300VRL2020400VRL1206400VRL2512400VAcceptanceStandard:10000M?(6)DielectricWithstandVoltageTestMethod:Placethespecimeninthejigandapplyaspecifiedvaluecontinuousoverloadvoltageasshownforoneminute.TypeVoltageTypeVoltageRL0603100VRL1210400VRL0805300VRL202
13、0400VRL1206400VRL2512400VAcceptanceStandard:Breakdownvoltagespecificationandwithoutopen/short (7)ResistancetoSolderingHeatTestMethod:Immersethespecimeninthesolderpotat2605Cfor101seconds.Havethespecimenstabilizedatroomtemperaturefor30minutesminimum.MeasuretheresistancetodetermineR/R(%).AcceptanceStan
14、dard:1.0%&novisibledamage(8)MoistureResistanceTestMethod:Placethespecimeninthetestchamber,andsubjectedto42dampheatcycles.Eachoneofwhichconsistsofthesteps1to7asfigure1.Thetotallengthoftestis1000hours.Afterthetest,havethespecimenstabilizedatroomtemperaturefor24hoursandmeasuretheresistancetodetermineR/
15、R(%).AcceptanceStandard:2.0%&novisibledamageFig.1ConditionsofchangeoftemperatureRLSeriesVersion2000-3Page-7RLSeriesVersion2000-3Page-8(9)LifeTestMethod:Placethespecimenintheovenat702C.Applytheratedvoltagetothespecimenatthe1.5hoursonand0.5houroffcycle.Thetotallengthoftestis1000hours.Afterthetest,have
16、thespecimenstabilizedatroomtemperatureforonehourminimumandmeasuretheR/R(%).AcceptanceStandard:2.0%for1%tolerance3.0%for25%tolerance(10)SolderabilityTestMethod:Immersethespecimeninthesolderpotat2305Cfor5sec.AcceptanceStandard:Atleast95%soldercoverageonthetermination.9.TAPINGREELUnit:mmStylePackagingT
17、apewidth?A?B?CWTRL0603RL0805RL1206RL1210Paper8mm180+0-360+1-013.00.29.00.311.41RL2020RL2512Embossed12mm180+0-360+1-013.00.213.00.315.41RLSeriesVersion2000-3Page-910.PAPERTAPINGUnit:mmDimensionABWEFP0P1P2D0TRL06031.100.11.900.10.700.10RL08051.650.12.400.10.850.10RL12061.900.13.500.10.850.10RL12102.800.13.500.18.00.21.750.13.50.054.00.14.00.052.00.051.5+0.1-00.850.1011.EMBOSSEDTAPINGDimensionABWEFP0P1P2D0D1TRL20202.80.25.40.2RL25123.50.26.70.212.00.31.750.15.50.054.00.14.00.12.00.051.50.11.50.251.00. 1
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