BUY GBU408 https://www.utsource.net/itm/p/4479520.html
4.0A GLASS PASSIVATED BRIDGE RECTIFIER
Description: 4A, 400V, Single-Phase Bridge Rectifier Features: Low forward voltage drop High current capability High surge current capability Low reverse leakage current High reliability High temperature soldering guaranteed: 260°C/10 seconds at terminals Applications: AC/DC power supplies Battery chargers Power rectification Motor control Lighting (For reference only)