Diodes Overview A range of diode devices used for rectification, switching and circuit protection. Each model varies in voltage and current ratings, package type and material. Commonly made from silicon, with other constructions such as germanium or Schottky types available in specific models. Key benefits Enables one way current flow to protect and regulate circuits Supports efficient conversion of AC to DC in power supplies Available in multiple package options for PCB mounting and assembly Designed for reliable operation across typical electronic environments Important attributes Function: rectification, switching or protection depending on the model Compatibility: suitable for standard PCB mounting including through hole and surface mount formats Size: provided in common package sizes; exact dimensions vary by model Material: semiconductor material selected by model (typical silicon; some models use other materials) Performance: voltage and current ratings, speed and other specs vary by model; refer to the datasheet for exact values 23 practical use scenarios Power supply rectification and regulation in consumer electronics Protecting microcontroller inputs and signal lines from reverse polarity or voltage spikes Fast switching in digital logic and timing circuits Notes For precise electrical values and packaging, refer to the specific diode model datasheet and select the exact part number that matches your design requirements