BUY BZM55B15-TR https://www.utsource.net/itm/p/11276476.html
BZM55B15-TR Zener Diodes 15V 500mW/0.5W Micro MELF-15v marking Low reverse current level/high stability/low noise
Description: The BZM55B15-TR is a 15V Zener diode in a Micro MELF package from Vishay. Features: Low leakage current High temperature stability High reliability Low forward voltage Low thermal resistance Applications: Voltage regulation Voltage stabilization Overvoltage protection ESD protection Clamping circuits (For reference only)