Manufacturer: Vishay/Semiconductors  •  RoHS/pb-free: RoHS   Pb-free  •  Voltage - DC Reverse (Vr) (Max): 400V  •  Voltage - Forward (Vf) (Max) @ If: 1.4V @ 942A  •  Current - Average Rectified (Io): 300A  •  Current - Reverse Leakage @ Vr: 40mA @ 400V  •  Diode Type: Standard  •  Speed: Standard Recovery >500ns, > 200mA (Io)  •  Mounting Type: Chassis, Stud Mount  •  Package / Case: DO-205AB, DO-9  •  Other PartNo: *300U40A, VS-300U40A, VS-300U40A-ND, VS300U40A, VS300U40A-ND