MOSPEC F20C05 Thru F20C20 SwitchmodeDual Fast Recovery Power RectifiersDesigned for use in switching power supplies. inverters and as freewheeling diodes. These state-of-the-art devices have the followingfeatures:Glass Passivated chip junctionsLow Reverse Leakage CurrentFast Switching for High Efficiency150¢J Operating Junction TemperatureLow Stored Charge Majority Carrier ConductionLow Forward Voltage , High Current CapabilityPlastic Material used Carries Underwriters LaboratoryFlammability Classification 94V-OMAXIMUM RATINGSF20CCharacteristic Symbol05 10 15 20UnitPeak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRMV RWMV R50 100 150200 VRMS Reverse Voltage V R(RMS) 35 70 105 140 V Average Rectifier Forward CurrentPer Leg T C=125¢J Per Total Device I F(AV)1020APeak Repetitive Forward Current(Rate V R, Square Wave, 20kHz)I FM 20 ANon-Repetitive Peak Surge Current(Surge applied at rate load conditionshalfware, single phase, 60Hz)I FSM 175 AOperating and Storage JunctionTemperature RangeT J , T stg-65 to +150 JELECTRIAL CHARACTERISTICSF20CCharacteristic Symbol05 10 15 20UnitMaximum Instantaneous Forward Voltage( I F=10 Amp T C = 25¢J) V F 1.30 V Maximum Instantaneous Reverse Current( Rated DC Voltage, T C = 25¢J) ( Rated DC Voltage, T C = 125¢J) I R10200uAReverse Recovery Time( I F = 0.5 A, I R =1.0 , I rr =0.25 A )T rr 150 nsTypical Junction Capacitance(Reverse Voltage of 4 volts & f=1 MHz) C P 55 P FFAST RECOVERYRECTIFIERS20 AMPERES50-200 VOLTSTO-220ABMILLIMETERSDIMMIN MAXA 14.68 15.32B 9.78 10.42C 5.02 6.52D 13.06 14.62E 3.57 4.07F 2.42 2.66G 1.12 1.36H 0.72 0.96I 4.22 4.98J 1.14 1.38K 2.20 2.98L 0.33 0.55M 2.48 2.98O 3.70 3.90F20C05 Thru F20C20FIG-3 FORWARD CURRENT DERATING CURVEA V E R A G E F O R W A R D R E C T I F I E D C U R R E N T (A m p .)LEAD TEMPERATURE (¢J )FIG-4TYPICAL JUNCTION CAPACITANCEJ U N C T I O N C A P A C I T A N C E (P F )REVERSE VOLTAGE (Volts.)FIG-5PEAK FORWARD SURGE CURRENTP E A K F O R W A R D S U R G E C U R R E N T (A m p .)NUMBER OF CYCLES AT 60 HzFIG-1 TYPICAL FORWARD CHARACTERISITICSA V E R A G EF O R WA R D R E C T I F I E D C U R R E N T (A m p .)FORWARD VOLTAGE (Volts)FIG-2 TYPICAL REVERSE CHARACTERISTICSI N S T A N T A N E O U S R E V E R S E C U R R E N T (u A .)PERCENT OF PEAK REVERSE VOLTAGE (¢M )Set time base for 20/50 ns/cmFIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram。
