LDE03-20B03 MORNSUN | Alldatasheet

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2018.12.04-A/3 Page1of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation 3W/5W,AC-DCconverter CB RoHS

FEATURES

 Universal85-264VACandwide100-370VDCInput  Operatingambienttemperaturerange-40℃ to+70℃  HighI/Oisolationtestvoltageupto4000VAC  Regulatedoutput,Lowoutputripple&noise  Outputshortcircuit,over-current,over-voltage protection  Highefficiency,highreliability  PlasticcasemeetsUL94V-0flammability  EMIperformancemeetsCISPR32/EN55032CLASSB  IEC62368,UL62368,EN62368approval LDE03/05-20BxxseriesisoneofMornsun’scompactsizepowerconverters.ItfeaturesuniversalACinputandatthesametimeacceptsDC inputvoltage,lowpowerconsumption,highefficiency,highreliabilityanddoubleorreinforcedinsulation.ItoffersexcellentEMC performanceandforextremelyharshEMCenvironment,werecommendusingtheapplicationcircuitshowinDesignReferenceofthis datasheet.TheconvertersmeetCISPR32/EN55032,UL62368,EN62368,IEC62368standardsandarewidelyusedinindustrial,medical, electricity,instrumentation,telecommunicationsapplications. SelectionGuide Certification PartNo.* OutputPower NominalOutputVoltage andCurrent(Vo/Io) Efficiencyat230VAC (%)Typ. CapacitiveLoad (µF)Max. UL/CE/CB LDE03-20B03 2.3W 3.3V/700mA 66 6000 LDE03-20B05 5V/600mA 74 6000 LDE03-20B09 9V/330mA 75 1500 LDE03-20B12 12V/250mA 77 1500 LDE03-20B15 15V/200mA 77 1000 LDE03-20B24 24V/125mA 78 330 LDE05-20B03 3.3W 3.3V/1000mA 68 5000 LDE05-20B05 5V/1000mA 75 5000 LDE05-20B09 9V/560mA 77 1200 LDE05-20B12 12V/420mA 79 1200 LDE05-20B15 15V/330mA 79 1000 LDE05-20B24 24V/210mA 81 330 Note:*Usesuffix”A2S”forchassisandsuffix”A4S”forDIN-Railmounting. InputSpecifications Item OperatingConditions Min. Typ. Max. Unit InputVoltageRange ACinput 85 -- 264 VAC DCinput 100 -- 370 VDC InputFrequency 47 -- 63 Hz InputCurrent LDE03 115VAC -- -- 80 mA230VAC -- -- 45 LDE05 115VAC -- -- 130 230VAC -- -- 70 InrushCurrent 115VAC -- 10 -- A230VAC -- 20 -- LeakageCurrent 230VAC/50Hz 0.1mARMSMax. RecommendedExternalInputFuse 1A/250VSlow-blowrequired HotPlug Unavailable

2018.12.04-A/3 Page2of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation OutputSpecifications Item OperatingConditions Min. Typ. Max. Unit OutputVoltageAccuracy 3.3Voutput -- ±3 -- Others -- ±2 -- LineRegulation Fullload -- ±0.5 -- LoadRegulation 0%-100%load -- ±1 -- Ripple&Noise* 20MHzbandwidth(peak-to-peakvalue) -- 50 100 mV TemperatureDriftCoefficient -- ±0.02 -- %/°C ShortCircuitProtection Hiccup,continuous,self-recovery Over-currentProtection LDE03 ≥150%Io,self-recovery LDE05 ≥120%Io,self-recovery Over-voltageProtection 3.3/5VDCoutput ≤7.5VDC 9VDCoutput ≤15VDC 12/15VDCoutput ≤20VDC 24VDCoutput ≤30VDC MinimumLoad 0 -- -- % Hold-upTime LDE03 115VACinput -- 10 -- ms230VACinput -- 60 -- LDE05 115VACinput -- 5 -- 230VACinput -- 50 -- Note:*The“parallelcable”methodisusedforRippleandnoisetest,pleaserefertoAC-DCConverterApplicationNotesforspecificinformation. GeneralSpecifications Item OperatingConditions Min. Typ. Max. Unit Isolation Input-output ElectricStrengthTestfor1min. (leakagecurrent＜5mA) 4000 -- -- VAC OperatingTemperature -40 -- +70 StorageTemperature -40 -- +105 StorageHumidity -- -- 95 %RH SolderingTemperature Wave-soldering 260±5℃;time:5-10s Manual-welding 360±10℃;time:3-5s SwitchingFrequency -- 100 -- kHz PowerDerating LDE03 %/°C LDE05 LDE05 85-100VAC 1.0 -- -- %/VAC SafetyStandard IEC62368/EN62368/UL62368 SafetyCertification IEC62368/EN62368/UL62368 SafetyClass CLASS Ⅱ MTBF MIL-HDBK-217F@25°C>300,000h MechanicalSpecifications CaseMaterial Blackplastic,flame-retardantandheat-resistant(UL94V-0) Dimensions DIP 37.00x24.50x18.00mm A2Schassismounting 76.00x31.50x26.80mm A4SDin-Railmounting 76.00x31.50x31.40mm Weight DIP 25g(Typ.) A2Schassismounting 47g(Typ.) A4SDin-Railmounting 69g(Typ.) Coolingmethod Freeairconvection

2018.12.04-A/3 Page3of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation ElectromagneticCompatibility(EMC) Emissions CE CISPR32/EN55032 CLASSA CISPR32/EN55032 CLASSB(SeeFig.2forrecommendedcircuit) RE CISPR32/EN55032 CLASSA CISPR32/EN55032 CLASSB(SeeFig.2forrecommendedcircuit) Immunity ESD IEC/EN61000-4-2 Contact±6KV/Air±8KV perf.CriteriaB RS IEC/EN61000-4-3 10V/m perf.CriteriaA EFT IEC/EN61000-4-4 ±2KV(SeeFig.1fortypicalapplicationcircuit) perf.CriteriaB IEC/EN61000-4-4 ±4KV(SeeFig.2forrecommendedcircuit) perf.CriteriaB Surge IEC/EN61000-4-5 linetoline±1KV(SeeFig.1fortypicalapplicationcircuit) perf.CriteriaB IEC/EN61000-4-5 linetoline±2KV/linetoground±4KV (SeeFig.2forrecommendedcircuit) perf.CriteriaB CS IEC/EN61000-4-6 10Vr.m.s perf.CriteriaA Voltagedips,short interruptionsand voltagevariations immunity IEC/EN61000-4-11 0%,70% perf.CriteriaB ProductCharacteristicCurve Note:① WithanACinputbetween85-100VACand aDCinputbetween100-120VDC,theoutputpowermustbederatedasper temperaturederatingcurves; ② Thisproduct issuitableforapplicationsusingnaturalair cooling;forapplicationsinclosedenvironmentpleaseconsultfactoryoroneofourFAE.

2018.12.04-A/3 Page4of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation DesignReference 1. Typicalapplication Fig.1:Typicalcircuitdiagram PartNo. C1(µF) C2(µF) FUSE MOV TVStube LDE03/05-20B03 150 1A/250V slow-blow required S14K350 SMBJ7.0A LDE03/05-20B05 150 SMBJ7.0A LDE03/05-20B09 120 SMBJ12A LDE03/05-20B12 120 SMBJ20A LDE03/05-20B15 120 SMBJ20A LDE03/05-20B24 68 SMBJ30A OutputFilterComponents: Werecommend usinganelectrolyticcapacitorwithhigh frequency,and lowESRratingforC2(refertomanufacture’sdatasheet).ChooseaCapacitor voltagerating withatleast20%margin,inotherwordsnotexceeding 80%.C1isaceramiccapacitorusedforfiltering high-frequencynoiseandTVS isa recommendedsuppressordiodetoprotectthe applicationincaseofaconverterfailure. 2. EMCcompliancerecommendedcircuit Fig2:EMCcircuitforharshrequirements Component Recommendedvalue MOV S14K350 CX 0.1µF/275VAC L1 330uH/2.0A LCM 10mH-30mH,recommendedtouseMORNSUN’sFL2D-Z5-103 CY1 1nF/400VAC CY2 1nF/400VAC FUSE 2A/250Vslow-blowrequired R0 33Ω/3W 3. Foradditionalinformationpleaserefertoapplicationnotesonwww.mornsun-power.com

2018.12.04-A/3 Page5of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation DimensionsandRecommendedLayout A2SDimensions

2018.12.04-A/3 Page6of6 MORNSUNGuangzhouScience&TechnologyCo., Ltd. reservesthe copyrightandrightoffinalinterpretation A4SDimensions Note: 1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220005 (DIP package);58220022(A2S/A4Spackage); 1. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75% with nominal inputvoltageandratedoutputload; 2. AllindextestingmethodsinthisdatasheetarebasedonourCompany’scorporatestandards; 3. Wecanprovideproductcustomizationservice,pleasecontactourtechniciansdirectlyforspecificinformation; 4. Productsarerelatedtolawsandregulations:see"Features"and"EMC"; 5. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by qualifiedunits. MornsunGuangzhouScience&TechnologyCo.,Ltd. Tel:86-20-38601850 Fax:86-20-38601272 E-mail:sales@mornsun.cn www.mornsun-power.com