The 1N5711-1+JANTXV part of Microchip is a 1 Amp Silicon Switching Diode with a maximum Forward voltage drop of 1.1 volts. It has a maximum reverse surge current of 2A and a Maximum reverse voltage of 75V. It has a capability to operate at high forward currents up to 1.0A. It has a hermetically sealed package and is RoHS compliant. It has a low IR and is suitable for use in applications such as DC-DC converters, OR-ing diodes, and converters.