400CNQ045PbF Datasheet | International Rectifier

Description / Features The 400CNQ.. center tap, high current, Schottky rectifier module series has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, welding, and reverse battery protection. 150 °C TJ operation Center tap module Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free Case Styles Document Number: 94204 TO-244 .vishay. 1 400CNQ045Pb F Bulletin PD-21107 12/05 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 400CNQ045Pb F Absolute Maximum Ratings Parameters 400CNQ Units Conditions IF(AV) Max. Average Forward (Per Leg) Current - See Fig. 5 (Per Device) IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) - See Fig. 7 EAS Non-Repetitive Avalanche Energy (Per Leg) 200 400 29,000 3400 180 A 50% duty cycle @ TC = 114 °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 = 19 Amps, L = 1 m H IAR Repetitive Avalanche Current (Per Leg) 40 A Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters 400CNQ Units Conditions VFM Max. Forward Voltage Drop (Per Leg) - See Fig....