Manufacturer: Vishay/Semiconductors  •  RoHS/pb-free: RoHS   Pb-free  •  Voltage - DC Reverse (Vr) (Max): 1200V (1.2kV)  •  Voltage - Forward (Vf) (Max) @ If: 1.57V @ 800A  •  Current - Average Rectified (Io): 250A  •  Current - Reverse Leakage @ Vr: 50mA @ 1200V  •  Diode Type: Standard  •  Speed: Standard Recovery >500ns, > 200mA (Io)  •  Reverse Recovery Time (trr): 2µs  •  Mounting Type: Chassis Mount  •  Package / Case: MAGN-A-PAK  •  Other PartNo: *IRKEL240-12S20, IRKEL240-12S20, IRKEL240-12S20-ND