BUY BZX84C3V6-GS08 https://www.utsource.net/itm/p/8932974.html
BZX84C3V6-GS08 Zener Diodes 3.6V 300mW/0.3W SOT23-3.6V marking Z15 low power
Description: Zener Diode Features: Low profile surface mount package Low leakage current Low zener impedance Low reverse current High temperature stability High power dissipation High reliability Applications: Voltage regulation Surge protection Voltage clamping Reverse polarity protection Overvoltage protection Power supply regulation (For reference only)