Thus a signal can be switched on by passing it through a diode in forward bias, and then turned off by putting the diode into reverse bias. A simplified diode switch in the reverse biased Off ...

Thus a signal can be switched on by passing it through a diode in forward bias, and then turned off by putting the diode into reverse bias.

Energy band diagram of pn junction under forward bias, Continuity equation, Boundary conditions, Ideal diode equation, Long- and short-base diodes, Recombination and generation in the depletion region ...