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 tm FFD20UP20S 20 A, 200 V, Ultrafast Diode ?2009 Fairchild Semiconductor Corporation FFD20UP20S Rev. A www.fairchildsemi.com 1 FFD20UP20S Features ? Ultrafast Recovery, Trr = 45 ns (@ I F = 20 A) ? Max Forward Voltage, VF = 1.15 V (@ T C = 25°C) ? Reverse Voltage, VRRM = 200 V ? Avalanche Energy Rated Applications ? Power Switching Circuits ? Output Rectifiers ? Freewheeling Diodes ? Switching Mode Power Supply Absolute Maximum Ratings TC = 25oC unless otherwise noted Thermal Characteristics Package Marking and Ordering Information Symbol Parameter Rating Unit VRRM Peak Repetitive Reverse Voltage 200 V IF(AV) Average Rectified Forward Current @ T C = 123 oC 20 A IFSM Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave 200 A TJ, TSTG Operating and Storage Temperature Range -65 to +150 oC Symbol Parameter Rating Unit RθJC Maximum Thermal Resistance, Junction to Case 1.9 oC/W Device Marking Device Package Reel Size Tape Width Quantity F20UP20S FFD20UP20S D-PAK 13” Dia - 2500 1, 2 ANODE 3. CATHODE (FLANGE) 1 3 2 1 2 3 June 200 9 ? RoHS Compliant 20 A, 200 V, Ultrafast Diode The FFD20UP20S is an ultrafast diode with low forward voltage drop and rugged UIS capability. This device is intended for use as freewheeling and clamping diodes in a variety of switching power supplies and other power switching applications. It is specially suited for use in switching power supplies and industrial applicationa as welder and UPS application. |