The FR107-TB is a Fast Recovery Rectifier Diode manufactured by Good-Ark. It is rated at 1 kilovolt (kV) and 1 ampere (A), with a forward voltage drop of 1.3 volts (V) @ 1A. Its recovery time is ranked as 500 nanoseconds (ns) with a DO-41 case and is in accordance with the Restriction of Hazardous Substances (RoHS). This component is designed especially for applications which demand high performance, such as power supplies and DC/DC converters.