二極管參數(shù)中英文對(duì)照表

二極管參數(shù)中英文對(duì)照表參數(shù)文字符號(hào)一覽表文字符號(hào)中文EnglishIF(AV)正向平均電流（整流管）meanforeardcurrent(ofdiode)IT(AV)通態(tài)平均電流meanon-statecurrentVrsm反向不重復(fù)峰值電壓non-reetitivepeakreversevoltageVrrm反向重復(fù)峰值電壓repetitivepeakreversevoltageVDSM斷態(tài)不重復(fù)峰值電壓non-repetitivepeakoff-statevoltageVDRM斷態(tài)重復(fù)峰值電壓repetitivepeakoff-statevoltageVFM正向峰值電壓（整流管）peakforwardvoltage(ofdiode)VTM通態(tài)峰值電壓peakon-statevoltageTjm取咼等效結(jié)溫maximumvirtualjunctiontemperatureF緊固力mountingforceIRRM反向重復(fù)峰值電流repetitivepeakreversecurrentIDRM斷態(tài)重復(fù)峰值電流repetitivepeakof-statecurrentVGT門極觸發(fā)電壓gatetriggervoltageIGT門極觸發(fā)電流gatetriggercurrentRjc結(jié)殼熱阻junction-casethermalresistaneeQrr反向恢復(fù)電荷reverserecoverychargeITM通態(tài)峰值電流peakon-statecurrentIFM正向峰值電流（整流管）peakforwardcurrent(ofdiode)ITSM通態(tài)浪涌電流surgeon-statecurrentdv/dt斷態(tài)電壓臨界上升率criticalrateofriseofoff-statevoltagedi/dt通態(tài)電流臨界上升率criticalrateofriseofon-statecurrenttgt門極控制開通時(shí)間gatecontrolledturn-ontimetq電路換向關(guān)斷時(shí)間cricuitcommutatedturn-offtimeIRMS通態(tài)方均根電流R.M.S.on-statecurrent(dv/dt)c換向電壓臨界上升率（雙向晶閘管）criticalrateofriseofcommutatingvoltage(ofbi-directionalthyristor)trr反向恢復(fù)時(shí)間（二極管reverserecoverytime(ofdiode)的）ton開通時(shí)間turnontimets存儲(chǔ)時(shí)間storagetimetf下降時(shí)間falltimeCjJunctionCapacitance結(jié)電容nVRectificationEfficiency整流效率IfDCForwardCurrent正向直流電流I(AV)AverageForwardRectifiedCurrent正向平均整流電流IDStand-offReverseLeakageCurrent關(guān)態(tài)反向漏電流IFSMPeakForwardSurgeCurrent正向浪涌峰植電流ITSMNonRepetitiveSurgePeakon-stateCurrent不重復(fù)浪涌峰值開ITSM態(tài)電流IDMMaximumReverseLeakage最大反向漏電流IFRMRepetitivePeakForwardCurrent正向重復(fù)峰值電流IHHoldingCurrent維持電流IOMeanForwardCurrent正向平均電流IRReverseLeakageCurrent反向漏電流IrrReverseRecoveryCurrent反向恢復(fù)電流IPPMMaximumpeaklmpulseCurrent最大脈沖峰值電流IRMMaximumpeakReverseCurrent最大峰值反向電流IRM(REC)MaximumpeakReverserecoveryCurrent最大峰值反向恢復(fù)電流IRSMMaximumNon-repetitiverecoveryPeakCurrent最大峰值反向恢復(fù)電流ITOn-stateTestCurrent導(dǎo)通測(cè)試電流I2tRatingforfusing正向浪涌電流的平方對(duì)電流浪涌持續(xù)時(shí)間的積分值PM(AV)MaximumSteadyStatePowerDissipation最大穩(wěn)態(tài)功耗PPMPeakPulsePowerDissipation峰值脈沖功耗PtotTotalPowerDissipation總功耗QrrRecoveredCharge恢復(fù)電荷ROJAThermalResistance(JunctiontoAmbient)熱阻(結(jié)到環(huán)境)

ROJCThermalResistance(JunctiontoCase)熱阻(結(jié)到管殼)ROJLThermalResistance(JunctiontoLead)熱阻(結(jié)到引線)TAAmbientTemperature環(huán)境溫度TCCaseTemperature管殼溫度tdTimeDuration持續(xù)時(shí)間tfFallTime下降時(shí)間TjJunctionTemperature結(jié)溫TLLeadTemperature引線溫度tfrForwardRecoveryTime正向恢復(fù)時(shí)間trRiseTime上升時(shí)間trrReverseRecoveryTime反向恢復(fù)時(shí)間TSTGStorageTemperature存儲(chǔ)溫度VBOBreakoverVoltage轉(zhuǎn)折電壓V（BR）ReverseBreakdownVoltage反向擊穿電壓VFInstantaneousForwardVoltage正向瞬態(tài)電壓VFRForwardRecoveryVoltage正向恢復(fù)電壓VDC,VRDCReverseVoltage反向直流電流VRMMaximumReversePaekReverseVoltage最大重復(fù)峰值反向電壓VRMSRMSInputVoltage均方根輸入電壓VRRMPeakRepetitiveReverseVoltage反向重復(fù)峰值電壓VWMWorkingPeakReverseVoltage反向工作峰值電壓VCClampingVoltage箝位電壓VWMWorkingStand-offVoltage關(guān)態(tài)工作電壓VZZenerVoltage齊納電壓ZZDynamiaZenerImpedance動(dòng)態(tài)齊納阻抗aVFTemperaturecoefficientofforwardvoltage正向壓降的溫度系數(shù)二極管電壓參數(shù)及含義l）UTo:閾值電壓。2)UB0:轉(zhuǎn)折電壓。UBR:擊穿電壓。UC:鉗位電壓。UDc:直流反向電壓。UFM:最高正向電壓。UFRM:最高正向恢復(fù)峰值電壓。UFR:正向恢復(fù)電壓。uF:正向直流電壓降，是指二極管通過額定正向電流時(shí)，在兩極之間所產(chǎn)生的電壓降。UIs0:絕緣電壓。Uo(Av):輸出電壓平均值。UO:輸出電壓。UR(Dc):反向電壓(直流)。UR(RMs):反向電壓(有效值)。URM:最高反向峰值電壓，是指為避免