标签: 高功率器件
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用于当今高功率器件的高速脉冲测量applicationbriefAchievingFastPulseMeasurementsforToday’sHighPowerDevicesGreeninitiativesandenergyefficiencystandardsworldwidehavemotivatedengineerstofindwaystodesignmoreefficientsemiconductordevicesandintegratedcircuits,andmeasuringthetruestateofthesedeviceswithouttheeffectsofself-heatingiscritical.TestinstrumentswithonlyDCcapabilitycandeliverenoughpowertoadevicetocauseheatdissipationthataltersitscharacteristics.Pulsedcharacterizationisasolutiontothisissue.Theuseofapulsedstimulusdemandsfastermeasurements.TraditionalprecisionSMUs(source-measureunits)useintegratingADCs.Althoughitoffer……
