BUY 1N5929B https://www.utsource.net/itm/p/1237704.html
Zener Voltage Regulator Diode15V，
Description: The 1N5929B is a silicon rectifier diode with a DO-41 package. Features: -High surge current capability -High reliability -Low reverse leakage -High forward current Applications: -Switching power supplies -DC-DC converters -Battery chargers -General rectification and freewheeling applications (For reference only)