Switching diode, Regular power diode, RF switchs, switching diode 1n914 - tatanh1983/conchodom GitHub Wiki

Switching diodes are a single p-n diode in a discrete package. A switching diode provides the same functionality as a switch. It has high resistance below the specified applied voltage like an open switch, whereas above that voltage it changes in a sudden way to the low resistance of a closed switch. Switching diodes are used in devices such as ring modulation.

https://www.futureelectronics.com/c/semiconductors/discretes--diodes--switching/products