The GBU404 is a single-phase bridge rectifier manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes components, ensuring you receive genuine and reliable products. This diode features a voltage rating of 400V and a current rating of 4A, making it suitable for a wide range of applications, including power supplies, adapters, and lighting systems. Its compact design allows for easy integration into various circuit boards. The GBU404 offers excellent surge current capability and low forward voltage drop, contributing to efficient and stable performance. Trust Supreme Components International for your diode needs.