The JAN1N5416 from Micross is a Space Qualified Diode with Forward Current 3 to 4.5 A, Forward Voltage 1.1 V, Reverse Current 1 to 20 uA, Reverse Voltage 100 V, Repetitive Peak Reverse Voltage 100 V. Tags: Axial-Lead. More details for JAN1N5416 can be seen below.