MUR820

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MUR820/D SWITCHMODE™ Power Rectifiers . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: MUR820 MUR840 MUR860 Ultrafast 25, 50 and 75 Nanosecond Recovery Time 175°C Operating Junction Temperature Popular TO–220 Package Epoxy Meets UL94, VO @ 1/8″ Low Forward Voltage Low Leakage Current High Temperature Glass Passivated Junction Reverse Voltage to 600 Volts Motorola Preferred Devices ULTRAFAST RECTIFIERS 8 AMPERES 200–400–600 VOLTS Mechanical Characteristics: Case: Epoxy, Molded Weight: 1.9 grams (approximately) Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Shipped 50 units per plastic tube Marking: U820, U840, U860 1 3 4 4 1 3 CASE 221B–03 TO–220AC MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Total Device, (Rated VR), TC = 150°C Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 150°C Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature THERMAL CHARACTERISTICS Maximum Thermal Resistance, Junction to Case ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forw...