20A Avg. 400 Volts FRED KCU20C40 Maximum Ratings Item Symbol RepetitivePeakReverseVoltage AverageRectifiedForwardCurrent R.M.S.ForwardCurrent SurgeForwardCurrent OperatingJunctionTemperatureRange StorageTemperatureRange Mountingtorque V RRM IO OUTLINEDRAWING(mm) T jw T stg F tor Unit 400 V 50Hz 50HzFullSineWave,ResistiveLoad I F(RMS) I FSM Conditions Tc89 20 22.2 120 A 50Hz 50HzFullSineWave,1cycle,Non-repetitive A -40150 -40150 RecommendedValue 0.5 Item Symbol I RM V FM Nm APPROX.NETWEIGHT:5.55g Electrical/ ThermalCharacteristics PeakReverseCurrent PeakForwardVoltage Reverse Recovery Time ThermalResistance A Conditions Tj25,VRMVRRM, PerDiode Tj25,IFM10A, PerDiode Min. Typ. Max. Unit - - 30 A - 1.30 1.50 V trr IFM10A,-di/dt50A/s,Tj25 - 25 35 ns R th(j-c) JunctiontoCase - - 2 /W FIG.1 FIG.2 FIG.4 FIG.5 FIG.3