电子技术中常用符号及术语.doc

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1、电子技术中常用符号及术语MaximumRecurrentPeakReverseVoltage最大重复峰值反向电压Maximumrepetitivepeakreversevoltage最大可重复峰值反向电压MaximumpeakReverserecoveryCurrent最大峰值反向恢复电流Maximumpeakreversecurrentfullcycle最大反向峰值电流ratednon-repetitivepeakreversevoltag额定非重复反向峰值电压nonrepetitivepeakreversevoltage不重复峰值反向电压circuitrepetitivepeak

2、reversevoltage电路反向重复峰值电压ratedrepetitivepeakreversevoltage额定重复反向峰值电压non-repetitivepeakreversevoltage反向不重复峰值电压,非重复性反向峰值电压circuitnon-repetitivepeakreversevoltage电路反向不重复峰值电压peakreversevoltage反峰电压repetitionpeakreversevoltage反向峰值重复电压repetitivepeakreversevoltage反向重复峰值电压Cj……JunctionCapacitance结电容 ηv……R

3、ectificationEfficiency整流效率 I(AV)……AverageForwardRectifiedCurrent正向平均整流电流 IBO……BreakoverCurrent转折电流 ID……Stand-offReverseLeakageCurrent关态反向漏电流 IF……DCForwardCurrent正向直流电流 IFM……MaximumDCForwardCurrent最大正向直流电流 IFSM……PeakForwardSurgeCurrent正向浪涌峰值电流 IFRM……RepetitivePeakForwardCurrent正向重复峰值电流 IH……Holdi

4、ngCurrent维持电流 IO……MeanForwardCurrent正向平均电流 IPPM……MaximumPeakImpulseCurrent最大脉冲峰值电流 Irr……ReverseRecoveryCurrent反向恢复电流 IR……ReverseLeakageCurrent反向漏电流 IRM……MaximumReverseLeakageCurrent最大反向漏电流 IRRM……RepetitivePeakReverseCurrent重复峰值反向电流 IRSM……MaximumNon-repetitiveReversePeakCurrent最大反向不重复峰值电流 ITRM……

5、RepetitivePeakOn-stateCurrent重复峰值开态电流 ITSM……NonRepetitiveSurgePeakon-stateCurrent不重复浪涌峰值开态电流 IT……TestCurrent测试电流 I2T……RatingforFusing正向浪涌电流的平方对电流 IRRM……PeakRepetitiveReverseCurrent反向重复峰值电流 IZ……ZenerCurrent齐纳电流 IZM……MaximumZenerCurrent最大齐纳电流 PM(AV)……MaximumSteadyStatePowerDissipation最大稳态功耗 PPPM…

6、…PeakPulsePowerDissipation峰值脉冲功耗 Ptot……TotalPowerDissipation总功耗 Qrr……RecoveredCharge恢复电荷 RθJA……ThermalResistance(JunctiontoAmbient)热阻（结到环境） RθJC……ThermalResistance(JunctiontoCase)热阻（结到管壳） RθJL……ThermalResistance(JunctiontoLead)热阻（结到引线） TA……AmbientTemperature环境温度 TC……CaseTemperature管壳温度 Td……Time

7、Duration持续时间 Tf……FallTime下降时间 tfr……ForwardRecoveryTime正向恢复时间 Tj……JunctionTemperature结温 TL……LeadTemperature引线温度 tr……RiseTime上升时间 trr……ReverseRecoveryTime反向恢复时间 TP……PulseDuration脉冲持续时间 TSTG……StorageTemperature存储温度 TT……Temperatureoft