The BZX84C8V2W from Micro Commercial Components is a Zener Diode with Zener Voltage 7.7 to 8.7 V, Zener Current 5 mA, Voltage Forward 1.2 V, Current 1 mA, Current Reverse Reverse Leakage Current:- 0.7 uA. More details for BZX84C8V2W can be seen below.