Rectifier, Single, 4A, 400V, Do-27; Repetitive Reverse Voltage Vrrm Max:400V; Forward Current If(Av):4A; Diode Configuration:Single; Forward Voltage Vf Max:1.28V; Reverse Recovery Time Trr Max:50Ns; Forward Surge Current Ifsm Rohs Compliant: Yes /Multicomp Pro MUR440G