BUY 1N5349B https://www.utsource.net/itm/p/11737714.html

1N5349B is a 5.6V, 1W Zener Diode manufactured by ON Semiconductor. It is a common diode used for voltage regulation and protection. Description: The 1N5349B is a 5.6V Zener diode with a power rating of 1W. It is designed to provide a constant voltage reference and protect circuits from overvoltage conditions. Features: 5.6V Zener Voltage 1W Power Rating Low Leakage Current Low Reverse Voltage High Surge Current Capability High Reliability Applications: Voltage Regulation Overvoltage Protection Voltage Reference (For reference only)