200 V, 1 A — the rectifier for low-power DC rails
The EDF1DM-E3/45: The Vishay EDF1DM-/45 is a single-phase bridge rectifier rated for 200 V peak reverse voltage and 1 A average rectified output current — a standard choice for converting a low-voltage AC supply to a DC rail in power supplies, control circuits, and auxiliary bias rails.
Forward drop and thermal budget
Reverse leakage is 5 µA at the 200 V peak reverse voltage — this is the blocking current that contributes to standby power loss and, more importantly, sets the upper limit on the rectifier's ability to hold off the peak AC voltage without thermal runaway as the junction warms.
Active production and compliance
The standard silicon technology and through-hole package mean it is a drop-in fit for legacy designs and new builds alike, with no special handling or moisture sensitivity concerns.