BUY (100PCS) DIP ZENER DIODE 0.5W 2.7V https://www.utsource.net/itm/p/8640759.html

Description: The 1N5231B is a 0.5W Zener Diode with a breakdown voltage of 2.7V. It is packaged in a DO-41 axial package. Features: Low leakage current Low zener impedance High temperature soldering guaranteed: 250°C/10s at terminals Applications: Voltage regulation Voltage stabilization Surge protection (For reference only)