View mmd60a160u datasheet:

MMD60A160U 60A Rectifier Diode Module May 2014 Version 01 RoHS Compliant FEATURES APPLICATIONS □ Low Forward Voltage □ Field Supply For DC Motors □ High Surge Current Capability □ Line Rectifiers For Transistorized AC Motor Controllers □ Low Leakage Current □ Non-controllable Rectifiers For AC/DC Converter □ Low Inductance Package Module Type VRRM VRSM Module Type Unit (Repetitive Peak Reverse Voltage) (Non-Repetitive Peak Reverse Voltage) MMD60A160U 1600 1700 `V ABSOLUTE MAXIMUM RATINGS TC=25°C unless otherwise specified Symbol Parameter Test Conditions Values Unit IF(AV) Average Forward Current Single phase, half wave, 180°conduction, 60 IF(RMS) R.M.S. Forward Current Tc= 85°C 90 A 1600 1/2 cycle, 50HZ, peak value Tc =45°C