FastRecoveryDiode Twin OUTLINE Unitmm PackageMTO-3PT S20LC40UT 400V20A 0000 20LC40UT Feature HighRecoverySpeed HighVoltage Web Fordetailsoftheoutlinedimensions,refertoourwebsite.Asforthe marking,refertothespecificatioMarking,TerminalConnectio. RATINGS AbsoluteMaximumRatings Tc25 Item Symbol Conditions Ratings Unit Tstg 55150 StorageTemperature Tj 150 OperationJunctionTemperature VRM 400 V MaximumReverseVoltage 50Hz1Io/2,Tc123 Io 20 A AverageRectifiedForwardCurrent 50Hzsinewave,Resistanceload,RatingforeachdiodeIo/2,Tc=123C 50Hz1Tj25 IFSM 130 50Hzsinewave,Non-repetitive1cyclepeakvalue,Tj=25C A PeakSurgeForwardCurrent tp1ms,Tj25, IFSM1 230 tp=1ms,Tj=25C,Non-repetitive 0.5Nm TOR 0.8 Nm MountingTorque (Recommendedtorque:0.5Nm) ElectricalCharacteristics Tc25 MAX1.25 1 VF IF10A, V ForwardVoltage Pulsemeasurement,Perdiode TYP1.07 1 MAX IR VR400V, 10 A ReverseCurrent Pulsemeasurement,Perdiode 1 MAX trr IF0.5A,IR1A,0.25IR, 30 ns ReverseRecoveryTime Perdiode 1 TYP Cj f1MHz,VR10V, 65 pF JunctionCapacitance Perdiode , MAX jc 1.0 /W ThermalResistance Junctiontocase,withheatsink J533-P2010.06 www.shindengen.co.jp/product/semi/S20LC40UT CHARACTERISTICDIAGRAMS Forward Voltage Forward Power Dissipation Peak Surge Forward Current Capability Tc-Io Peak Surge Forward Current Capability Derating Curve Tc-Io Junction Capacitance Transient Thermal Impedance Sinewave50Hz 50Hzsinewaveisusedformeasurements. J533-P2010.06 www.shindengen.co.jp/product/semi/