Manufacturer: Vishay/Semiconductors  •  RoHS/pb-free: RoHS   Pb-free  •  Series: HEXFRED®  •  Current - Average Rectified (Io) (per Diode): 321A (DC)  •  Voltage - Forward (Vf) (Max) @ If: 1.55V @ 320A  •  Current - Reverse Leakage @ Vr: 12µA @ 400V  •  Voltage - DC Reverse (Vr) (Max): 400V  •  Reverse Recovery Time (trr): 140ns  •  Diode Type: Standard  •  Speed: Fast Recovery =< 500ns, > 200mA (Io)  •  Diode Configuration: 1 Pair Common Cathode  •  Mounting Type: Chassis Mount  •  Package / Case: TO-244AB  •  Other PartNo: *HFA320NJ40C, VS-HFA320NJ40C, VS-HFA320NJ40C-ND, VSHFA320NJ40C, VSHFA320NJ40C-ND