U08A50

MOSPEC Utra Fast Recovery Rectifier Diodes -- Designed for use in switching power supplies inverters and as free wheeling diodes. These state-of-the-art devices have the following features: ＊High Surge Capacity ＊Low Power Loss, High efficiency ＊Glass Passivated chip junctions ＊150 OC Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction ＊Low Forward Voltage, High Current Capability ＊High-Switching Speed 35 Nanosecong Recovery Time ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ＊ In compliance with EU RoHs 2002/95/EC directives U08A30 thru U08A60 ULTRA FAST RECTIFIERS 8 AMPERES 300-600 VOLTS TO-220A MAXIMUM RATINGS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol U08A30 U08A40 U08A50 U08A60 Unit VRRM VRWM 300 400 500 600 V VR RMS Reverse Voltage VR(RMS) 210 280 350 420 V Average Rectifier Forward Current Total Device (Rated VR), IF(AV) 8.0 A Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Operating and Storage Junction Temperature Range IFSM TJ , Tstg 125 -65 to +150 A ℃ ELECTRICAL CHARACTERISTICS Characteristic Symbol U08A30 U08A40 U08A50 U08A60 Maximum Instantaneous Forward Voltage ( IF =8.0 Amp TC = 25℃) ( IF =8.0 Amp TC = 125℃) VF 1.30 1.12 1.50 1.34 Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃) ( Rated DC Voltage, TC = 125℃) IR 10 500 Unit V uA R...