BUY 1N5806 https://www.utsource.net/itm/p/325486.html
Fast Recovery Glass Passivated Rectifier Diodes
1N5806 is a 3.0A, 600V, axial leaded, glass passivated, ultrafast rectifier diode. It is a DO-204A (DO-41) package. Description: The 1N5806 is a 3.0A, 600V, axial leaded, glass passivated, ultrafast rectifier diode. It is designed for use in high frequency switching power supplies, converters, and other high frequency applications. Features: Low forward voltage drop High surge current capability High reliability Low reverse leakage current High temperature soldering guaranteed: 250°C/10 seconds at terminals Applications: High frequency switching power supplies Converters High frequency applications (For reference only)