Diode Symbol Explained - Electronics Circuit Diagram Icon #303002 (License: Personal Use)

This is the universally recognized schematic symbol for a semiconductor diode, consisting of a rectangle with a diagonal arrow pointing from the anode (left) to the cathode (right). The arrow indicates the direction of conventional current flow when the diode is forward-biased. It’s used across engineering documentation, textbooks, and PCB design software.

Used in electronics educational content, circuit design tutorials, datasheets, and schematic capture tools; matches user intent to understand or identify component symbols in technical diagrams.