Vishay 1N4001-1N4007 General Purpose Plastic RectifiersThe Vishay 1N4001 to 1N4007 range of 1A rectifier diodes are designed for general purpose applications. They come in a plastic DO-204AL (DO-41) package with 25.4mm tin-plated leads. Features:Low forward voltage dropLow leakage currentHigh forward surge capabilityWhat is it used for?The 1N4001 to 1N4007 series are ideal for rectification of power supplies, inverters, converters and freewheeling diodes application. They are designed for general purpose applications so there are many possibilities. What is the operating junction temperature?-50°C to +150°CVersions Available (with repetitive peak reverse voltages):1N4001 - 50V1N4002 - 100V1N4003 - 200V1N4004 - 400V1N4005 - 600V1N4006 - 800V1N4007 - 1000VDiodes and Rectifiers, Vishay Semiconductor