BUY BZX84-A2V7 https://www.utsource.net/itm/p/8975309.html

Description: NXP SOT-233 Zener Diode Features: Low profile surface mount package Low leakage current Low noise Low thermal resistance High temperature stability High power dissipation High reliability Applications: Voltage regulation Voltage clamping Voltage reference Surge protection ESD protection Overvoltage protection (For reference only)