MOSPEC URF1030 Thru URF1060 Switchmode Full Plastic Dual Ultrafast Power Rectifiers ULTRA FAST RECTIFIERS …Designed for use in switching power supplies. inverters and as free wheeling diodes. These state-of-the-art devices have the following features: 10 AMPERES 300-600 VOLTS ＊High Surge Capacity ＊Low Power Loss, High efficiency ＊Glass Passivated chip junctions ＊150℃ Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction ＊Low Forward Voltage , High Current Capability ＊High-Switching Speed 50 & 75 Nanosecond Recovery Time ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ＊In compliance with EU RoHs 2002/95/EC directives ITO-220AB MAXIMUM RATINGS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current (per diode) Total Device (Rated VR),TC=100℃ Peak Repetitive Forward Current (Rate VR, Square Wave, 20kHz,TC=125℃) Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Operating and Storage Junction Temperature Range URF10 Symbol Unit 30 40 50 60 VRRM VRWM VR 300 400 500 600 V VR(RMS) 210 280 350 420 V IF(AV) 5.0 10 A IFM 10 A IFSM 100 A TJ , Tstg -65 to +150 ℃ ELECTRICAL CHARACTERISTICS Characteristic URF10 Symbol 30 Maximum Instantaneous Forward Voltage ( IF =5 Amp TC = 25℃) ( IF =5 Amp TC = 125℃) Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) ( Rated DC Voltage, TC = 125℃) VF 40 Unit 50 1.30 1.16 60 1.50 1.38 V IR 5.0 200 uA Trr 50 ns Typical Thermal Resistance junction to case Rθ jc 3.6 ℃/w Typical Junction Capacitance (Reverse Voltage of 4 volts & f=1 MHz) CP Reverse Recovery Time ( IF = 0.5 A, IR =1.0 , Irr =0.25 A ) 70 60 PF DIM A B C D E F G H I J K L M N O P Q R MILLIMETERS MIN MAX 14.90 15.15 13.35 13.55 10.00 10.10 6.55 6.65 2.65 2.75 1.55 1.65 1.15 1.25 0.55 0.65 2.50 2.60 3.00 3.20 1.10 1.20 0.55 0.65 4.40 4.60 1.15 1.25 3.35 3.45 2.65 2.75 3.15 3.25 3.60 3.80 URF1030 Thru URF1060 FIG-3 FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT (Amp.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 TYPICAL FORWARD CHARACTERISITICS URF1030-40 URF1050-60 LEAD TEMPERATURE (℃) FIG-4 TYPICAL JUNCTION CAPACITANCE URF1050-60 URF1030-40 REVERSE VOLTAGE (Volts.) FIG-5 PEAK FORWARD SURGE CURRENT URF1050-60 URF1030-40 PERCENT OF PEAK REVERSE VOLTAGE (﹪) 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 10/20 ns/cm FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram 7M-B