The CLA4604 from Skyworks is a Space Qualified Diode with Forward Current 200 mA, Reverse Breakdown Voltage 30 to 60 V, Temperature operating range -65 to 175 Degree C, Total Capacitance 0.2 to 0.35 pF (Junction Capacitance). Tags: Chip. More details for CLA4604 can be seen below.