The CD-DF410S is a surface mount bridge rectifier diode designed for AC rectification applications in compact electronic equipment. It features a maximum repetitive peak reverse voltage (VRRM) of 1000 V and a forward current rating of 4 A, with low power loss and high efficiency characteristics. The device is housed in a compact 0.41" × 0.32" chip package format, providing significant PCB real estate savings compared to standard bridge rectifiers. Operating temperature range spans -55°C to +175°C, with instantaneous forward voltage of 0.92 to 0.95 V at 2 A. The CD-DF410S is ideal for AC-operated products, computer monitors, set-top boxes, and cable modems where space constraints and reliable rectification are critical requirements.