30WQ03FNPBF

www.DataSheet4U.com Bulletin PD-21052 rev. B 08/06 30WQ03FNPbF SCHOTTKY RECTIFIER 3.5 Amp IF(AV) = 3.5Amp VR = 30V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 μs sine VF TJ @ 3 Apk, TJ = 125°C range Description/ Features Units A V A V °C The 30WQ03FNPbF 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 mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Values 3.5 30 535 0.35 - 40 to 150 Case Styles Base Cathode 4, 2 1 3 Anode Anode D-PAK (TO-252AA) www.irf.com 1 30WQ03FNPbF Bulletin PD-21052 rev. B 08/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) 30WQ03FNPbF Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current 535 90 8 1.0 A mJ A 5μs Sine or 3μs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied 30WQ... 3.5 Units A Conditions 50% duty cycle @ TC = 134°C, rec...