The BZX584B10 from Micro Commercial Components is a Zener Diode with Zener Voltage 9.8 to 10.2 V, Zener Current 5 mA, Voltage Forward 0.9 V, Current 1 mA, Current Reverse Reverse Leakage Current:- 0.2 uA. More details for BZX584B10 can be seen below.
