ON Semi UF4001-UF4007 Fast Rectifiers. The ON Semiconductor UF4001 to UF4007 series are ultra-fast rectifiers within a DO-41 (DO-240AL) plastic package. These 1A glass-passivated junction rectifiers are reliable, general purpose components which can be used for a wide variety of applications.. Features ; Benefits: Low forward voltage drop High surge current capability High current capability What is a glass-passivated junction rectifier? These devices feature a layer of passivation glass around the diode. A glass-passivated rectifier often enables higher reverse-voltage resistance and can sometimes reduce leakage. What is the operating junction temperature? -65°C to +150°C What are their maximum repetitive reverse voltages? UF4001 - 50V UF4002 - 100V UF4003 - 200V UF4004 - 400V UF4005 - 600V UF4006 - 800V UF4007 - 1000V
