The DF04S is a single-phase bridge rectifier designed for efficient AC-to-DC conversion in power supplies. It is rated for a maximum repetitive reverse voltage of 400V and an average rectified forward current of 1.5A. Key features include a high non-repetitive peak forward surge current of 50A, a maximum forward voltage of 1.1V per element at 1.5A, and an operating junction temperature range of -55°C to +150°C. Housed in a compact SDIP surface-mount package, the DF04S is ideal for applications where power supply efficiency, reliability, and board space are critical.