The SHDC626051 from Sensitron Semiconductors is a Space Qualified Diode with Reverse Current 0.04 to 0.50 mA, Non-Repetitive Peak Forward Current 50 A, Temperature operating range -55 to 200 Degree C, Total Capacitance 250 to 250 pF (Junction Capacitance). More details for SHDC626051 can be seen below.