BUY 1N5338B https://www.utsource.net/itm/p/11270963.html

1N5338B is a 3.0A, 5.6V, Zener diode. It is a single diode with a glass package. Description: The 1N5338B is a 5.6V, 3.0A Zener diode with a glass package. It is designed for use in applications such as voltage regulation, surge protection, and overvoltage protection. Features: rn Low leakage current rn Low reverse current rn High surge current capability rn Low thermal resistance rn High reliability Applications: rn Voltage regulation rn Surge protection rn Overvoltage protection rn Clamping circuits rn Voltage reference circuits (For reference only)