二極管參數(shù)中英文對(duì)照表

1、文字符文字符號(hào)中文中文EnglishIF(AV)正向平均電流(整流管)meanfeardcurrent(ofdiode)IT(AV)通態(tài)平均電流meanonstatecurrentVRSM反向不重復(fù)峰值電壓nonreetitivepeakreversevoltageVRRM反向重復(fù)峰值電壓repetitivepeakreversevoltageVDSM斷態(tài)不重復(fù)峰值電壓nonrepetitivepeakoffstatevoltageVD

2、RM斷態(tài)重復(fù)峰值電壓repetitivepeakoffstatevoltageVFM正向峰值電壓(整流管)peakfwardvoltage(ofdiode)VTM通態(tài)峰值電壓peakonstatevoltageTjm最高等效結(jié)溫maximumvirtualjunctiontemperatureF緊固力mountingfceIRRM反向重復(fù)峰值電流repetitivepeakreversecurrentIDRM斷態(tài)重復(fù)峰值電流repeti

3、tivepeakofstatecurrentVGT門極觸發(fā)電壓gatetriggervoltageIGT門極觸發(fā)電流gatetriggercurrentRjc結(jié)殼熱阻junctioncasethermalresistanceQrr反向恢復(fù)電荷reverserecoverygeITM通態(tài)峰值電流peakonstatecurrentIFM正向峰值電流(整流管)peakfwardcurrent(ofdiode)ITSM通態(tài)浪涌電流surgeo

4、nstatecurrentdvdt斷態(tài)電壓臨界上升率criticalrateofriseofoffstatevoltagedidt通態(tài)電流臨界上升率criticalrateofriseofonstatecurrenttgt門極控制開通時(shí)間gatecontrolledturnontimetq電路換向關(guān)斷時(shí)間cricuitcommutatedturnofftimeIRMS通態(tài)方均根電流R.M.S.onstatecurrent(dvdt)c換

5、向電壓臨界上升率criticalrateofriseofcommutatingvoltage(ofbiIRReverseLeakageCurrent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)MaximumpeakReverserecoveryCur

6、rent最大峰值反向恢復(fù)電流IRSMMaximumNonrepetitiverecoveryPeakCurrent最大峰值反向恢復(fù)電流ITOnstateTestCurrent導(dǎo)通測(cè)試電流I2tRatingffusing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PtotTotal