The BZT52B8V2JS from Micro Commercial Components is a Zener Diode with Zener Voltage 8.04 to 8.36 V, Zener Current 1.00 mA, Voltage Forward 0.9 V, Current 5.0 mA, Current Reverse Reverse Leakage Current:- 0.7 uA. More details for BZT52B8V2JS can be seen below.