MOSPEC F08A30 Thru F08A60 Fast Recovery Power Rectifiers FAST RECOVERY RECTIFIERS Designed for use in switching power supplies. inverters and as free wheeling diodes. These state-of-the-art devices have the following features: 8 AMPERES 30-600 VOLTS ＊Glass Passivated chip junctions ＊Low Reverse Leakage Current ＊Fast Switching for High Efficiency ＊150℃ Operating Junction Temperature ＊Low Forward Voltage , High Current Capability ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ＊In compliance with EU RoHs 2002/95/EC directives TO-220A MAXIMUM RATINGS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Operating and Storage Junction Temperature Range F08A Symbol Unit 30 40 50 60 VRRM VRWM VR 300 400 500 600 V VR(RMS) 210 280 350 420 V IF(AV) 8.0 A DIM IFSM TJ , Tstg 125 A -65 to +150 ℃ ELECTRIAL CHARACTERISTICS Characteristic F08A Symbol 30 40 Unit 50 60 Maximum Instantaneous Forward Voltage ( IF =8.0 Amp TC = 25℃) VF 1.30 V Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) ( Rated DC Voltage, TC = 100℃) IR 10 500 uA Reverse Recovery Time ( IF = 0.5 A, IR =1.0 , Irr =0.25 A ) Trr 250 ns Typical Junction Capacitance (Reverse Voltage of 4 volts & f=1 MHz) CP 70 PF A B C D E F G H I J K L M N O MILLIMETERS MIN MAX 14.68 15.32 9.78 10.42 5.02 6.52 13.06 14.62 3.57 4.07 4.84 5.32 1.12 1.36 0.72 0.96 4.22 4.98 1.14 1.38 2.20 2.98 0.33 0.55 2.48 2.98 --1.00 3.70 3.90 F08A30 Thru F08A60 FIG-3 FORWARD CURRENT DERATING CURVE F08A30-40 F08A50-60 AVERAGE FORWARD RECTIFIED CURRENT (Amp.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 TYPICAL FORWARD CHARACTERISITICS LEAD TEMPERATURE (℃) FIG-4TYPICAL JUNCTION CAPACITANCE F08A50-60 REVERSE VOLTAGE (Volts.) F08A30-40 PERCENT OF PEAK REVERSE VOLTAGE (﹪) FIG-5PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (Amp.) INSTANTANEOUS REVERSE CURRENT (uA.) FIG-2 TYPICAL REVERSE CHARACTERISTICS JUNCTION CAPACITANCE (PF) FORWARD VOLTAGE (Volts) NUMBER OF CYCLES AT 60 Hz Set time base for 50/100 ns/cm FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram