DESCRIPTION
/ FEATURES
Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Popular D-PAK outline Small foot print, surface moutable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Document Number: 93359 Case Styles D-PAK (TO-252AA) Base Cathode 4, 2 1 Anode 3 Anode 1 50WQ04FN Bulletin PD-20524 rev. H 05/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 50WQ04FN 40 ABSOLUTE MAXIMUM RATINGS
Parameters 50WQ... Units Conditions IF(AV) Max. Average Forward Current 5.5 * See Fig. 5 IFSM Max.PeakOneCycleNon-Repetitive 550 Surge Current * See Fig. 7 90 EAS Non-Repetitive Avalanche Energy 9 IAR Repetitive Avalanche Current 1.2 A 50% duty cycle @ TC = 135°C, rectangular wave form 5μs Sine or 3μs Rect. pulse Following any rated A load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied mJ TJ = 25 °C, IAS = 1.5 Amps, L = 8 mH A Current decaying linearly to zero in 1 μsec Frequency limited by TJ max.
International Rectifier
