The UF2M with 1.7V@2A 10uA@1kV 75ns 2A -65?~+150?@(Tj) 1kV SMB(DO-214AA) Diodes - Fast Recovery Rectifiers ROHS is an electronic part manufactured by YFSEMI. It is a surface-mount device (SMD) designed for use in high-voltage, high-frequency applications. It has a peak reverse voltage of 1kV and has a forward current of 2A. It has a maximum junction temperature range of -65? to +150? with a reverse current of 10uA at 1kV and a turn-on time of 75ns. It is compliant with ROHS environmental standards.