AZC199-04C[1]

AZC199-04CLowCapacitanceHighESDLevelProtectionArrayForHighSpeedI/OPortFeaturesDescriptionESDProtectfor4high-speedI/OlinesandoneVDDlineAZC199-04CisadesignwhichincludesESDrateddiodearraystoprotecthighspeeddatainterfaces.TheAZC199-04Chasbeenspecificallydesignedtoprotectsensitivecomponentswhichareconnectedtodataandtransmissionlinesfromover-voltagecausedbyElectrostaticDischarging(ESD).ProvideESDprotectionforeachlinetoIEC61000-4-2(ESD)±15kV(air/contact)IEC61000-4-4(EFT)50A(5/50ns)IEC61000-4-5(Lightning)5A(8/20μs)Forlowoperatingvoltageapplications:5V,4.2V,3.3V,2.5Vetc.Lowcapacitance:1.0pFtypicalAZC199-04CisauniquedesignwhichincludesESDrated,lowcapacitancesteeringdiodesandauniquedesignofclampingcellwhichisanequivalentTVSdiodeinasinglepackage.Duringtransientconditions,thesteeringdiodesdirectthetransienttoeitherthepowersupplylineortogroundline.Theinternaluniquedesignofclampingcellpreventsover-voltageonthepowerline,protectinganydownstreamcomponents.Besides,thereisaback-driveprotectiondesigninAZC199-04Cforpower-downmodeoperation.Fastturn-onandLowclampingvoltageArrayofESDrateddiodeswithinternalequivalentTVSdiodeSolid-statesilicon-avalancheandactivecircuittriggeringtechnologyBack-driveprotectionforpower-downmodeSmallSOT363packagesavesboardspaceGreenpartApplicationsVideoGraphicsCardsAZC199-04CmaybeusedtomeettheESDimmunityrequirementsofIEC61000-4-2,Level4(15kVair,8kVcontactdischarge).DigitalVisualInterface(DVI)USB2.0PowerandDatalinesprotectionNotebookandPCComputersMonitorsandFlatPanelDisplaysCircuitDiagram134652PinConfiguration654123I/O1I/O2I/O3I/O4VDDGNDSC70-6L(TopView)(SOT-363)Revision2010/02/10©2010AmazingMicro.1©2010AmazingMicro.2(tp=8/20s)(I/Opins)IPP5AOperatingSupplyVoltage(VDD-GND)VDC6VESDperIEC61000-4-2(Air/Contact)VESD15kVLeadSolderingTemperatureTSOL260(10sec.)oCOperatingTemperatureTOP-55to+85oCStorageTemperatureTSTO-55to+150oCDCVoltageatanyI/OpinVIO(GND–0.5)to(VDD+0.5)VELECTRICALCHARACTERISTICSPARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSReverseStand-OffVoltageVRWMPin5topin2,T=25oC5VReverseLeakageCurrentILeakVRWM=5V,T=25oC,Pin5topin25AChannelLeakageCurrentICH-LeakVPin5=5V,VPin2=0V,T=25oC1AReverseBreakdownVoltageVBVIBV=1mA,T=25oC,Pin5toPin269VForwardVoltageVFIF=15mA,T=25oC,Pin2toPin50.851VESDClampingVoltage–I/OVclamp_ioIEC61000-4-2+6kV,T=25oC,Contactmode,AnyChannelpintoGround11VESDClampingVoltage–VDDVclamp_VDDIEC61000-4-2+6kV,T=25oC,Contactmode,VDDpintoGround9.5VESDDynamicTurnonResistance–I/ORdynamic_ioIEC61000-4-20~+6kV,T=25oC,Contactmode,anyChannelpintoGround0.3ESDDynamicTurnonResistance–VDDRdynamic_VDDIEC61000-4-20~+6kV,T=25oC,Contactmode,VDDpintoGround0.15LightningClampingVoltageVlightning_ioIPP=5A,tp=8/20s,T=25oCAnyChannelpintoGround8.5VLightningClampingVoltageVlightning_VDDIPP=5A,tp=8/20s,T=25oCVDDpintoGround7.7VChannelInputCapacitance-1CIN-1Vpin5=5V,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,AnyChannelpintoGround1.01.2pFChannelInputCapacitance-2CIN-2Vpin5=floated,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,AnyChannelpintoGround1.51.8pFChanneltoChannelInputCapacitance-1CCROSS-1Vpin5=5V,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,BetweenChannelpins0.150.2pFChanneltoChannelInputCapacitance-2CCROSS-2Vpin5=floated,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,BetweenChannelpins0.180.23pFVariationofChannelInputCapacitance-1C△IN-1Vpin5=5V,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,Channel_xpintoGround-Channel_ypintoGround0.080.1pFVariationofChannelInputCapacitance-2C△IN-2Vpin5=floated,Vpin2=0V,VIN=2.5V,f=1MHz,T=25oC,Channel_xpintoGround-Channel_ypintoGround0.060.08pFAZC199-04CLowCapacitanceHighESDLevelProtectionArrayForHighSpeedI/OPortTypicalCharacteristicsInputVoltage(V)0.00.51.01.52.02.53.03.54.04.55.0InputCapacitance(pF)0.00.20.40.60.81.01.21.41.61.82.02.22.42.6TypicalVariationofCINvs.VINf=1MHz,T=25oC,VDD=5VVDD=floatedPeakpulseCurrent(A)4.55.05.56.06.57.07.5ClampingVoltage(V)0123456789101112ClampingVoltagevs.PeakPulseCurrentWaveformParameters:tr=8std=20sI/OpintoGNDpinPeakpulseCurrent(A)567891011ForwardClampingVoltage(V)012345ForwardClampingVoltagevs.PeakPulseCurrentWaveformParameters:tr=8std=20sI/OpintoGNDpinVDDpintoGNDpinVDDpintoGNDpinTransmissionLinePulsing(TLP)MeasurementTransmissionLinePulsing(TLP)Voltage(V)024681012TransmissionLinePulsing(TLP)Current(A)024681012141618V_pulse100nsPulsefromatransmissionlineDUTTLP_I+-TLP_VI/OtoGNDTransmissionLinePulsing(TLP)MeasurementTransmissionLinePulsing(TLP)Voltage(V)0246810TransmissionLinePulsing(TLP)Current(A)024681012141618V_pulse100nsPulsefromatransmissionlineDUTTLP_I+-TLP_VVDDtoGNDRevision2010/02/10©2010AmazingMicro.3