The Microsemi Corporation MSKD120-12 is a standard diode with a current rating of 120A and a voltage rating of 1200V. It has a diode configuration of 1 pair common cathode and is packaged in a D1 package. The diode is designed for chassis mount and has a standard recovery time of >500ns, >200mA (Io). The diode has a forward voltage of 1.43V @ 300A and a reverse leakage current of 6mA @ 1200V. The supply and demand status is limited, and alternative parts include DD104N12KKHPSA1, DD89N12K-K, and SKMD 105F12.