Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1.25V @ 1A -65°C~175°C 5μA @ 400V 2-Termination Bulk DO-204AL, DO-41, Axial Through Hole
Reverse voltage 400V is a reasonable value.For this device, the average rectified current is 1A volts.In this case, forward current can reach 1A.As you can see, the fuse's current rating is 1A, which means that it can carry a maximum current for an indefinite period without losing too much performance.Phase diode rectifier is possible to use a surge current of maximum value 35A.Based on the data chart, the peak reverse is 5μA.A diode's breakdown voltage specifies the largest reverse voltage that can be applied without significantly increasing the leakage current, which is 400V.