50WQ03FN Datasheet | International Rectifier

Description / Features The 50WQ03FN surface mount Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC board. 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 Case Styles Document Number: 93358 D-PAK (TO-252AA) Base Cathode 4, 2 1 Anode 3 Anode .vishay. 1 Bulletin PD-20551 rev. G 05/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 50WQ... Units Conditions IF(AV) Max. Average Forward Current - See Fig. 5 IFSM Max.Peak One Cycle Non-Repetitive 320 Surge Current - See Fig. 7 EAS Non-Repetitive Avalanche Energy IAR Repetitive Avalanche Current A 50% duty cycle @ TC = 136°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 m J TJ = 25 °C, IAS = 2.0 Amps, L = 5 m H A Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage...