Switching diode

Switching diode is a kind of semiconductor diode, which is a type of diode specially designed and manufactured for "on" and "off" on the circuit. The time required from on-to cut-off or from cut-off to on-is shorter than that of general diodes, and the common ones are 2AK, 2DK and other series, which are mainly used in electronic computers, pulse and switching circuits.

 Switching diodes are divided into ordinary switching diodes, high-speed switching diodes, ultra-high-speed switching diodes, low-power switching diodes, high-backpressure switching diodes, silicon voltage switching diodes, etc., which have the characteristics of fast switching speed, small size, long life and high reliability, and are widely used in switching circuits, detection circuits, high-frequency and pulse rectifier circuits and automatic control circuits of electronic equipment.