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Digi-Key offers the world's largest selection of electronic components in stock and available for immediate shipment. From prototype to production, we are here to fuel innovation all over the world. We are proud to be highly recognized as the leader for:

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Diodes are devices that allow the flow of current in one direction and block current flow in the opposite direction. Types of diodes include current regulation, bridge rectifiers, RF, rectifier arrays, rectifiers, variable capacitance (varicaps, varactors), zener, zener arrays, and more.