The 1SS400T1G Diodes - General Purpose, Power, Switching 100V 200mA manufactured by ON Semiconductor is a single-phase, flat-lead, glass-passivated junction silicon rectifier diode. It has a low forward voltage drop, high reverse surge capability and high-temperature soldering guaranteed at 260°C/ 10 seconds at terminals. It is suitable for use in general-purpose rectifier applications, such as: appliance, lighting, power supply and indicator applications. The maximum forward continuous current it can handle is 200 mA and has a peak forward surge current capability up to 1A. It has a maximum reverse voltage of 100 V and a maximum forward voltage of 0.4 V.