The SHDG124212 from Sensitron Semiconductors is a Space Qualified Diode with Forward Current 15 to 30 A, Reverse Current 1.5 µA to 70 mA, Temperature operating range -65 to 150 Degree C, Total Capacitance 800 pF (Junction Capacitance). More details for SHDG124212 can be seen below.
