The FPFM50A from Micross is a Space Qualified Diode with Forward Current 0.092 A, Forward Voltage 12.5 V, Reverse Current 0.5 to 20 uA, Reverse Voltage 5000 V, Repetitive Peak Reverse Voltage 5000 V. Tags: Axial-Lead. More details for FPFM50A can be seen below.