gas filled cold cathode glow discharge tubes.
zener resistance of a zener diode is the resistance of the zener diode but which is the resistance of a diode
Clarence Zener is a physicist from the United States who is credited with the invention of the Zener diode. He studied subjects like superconductivity and diffusion.
Zener diode is heavily doped pn junction diode.
zener diode :zener diode operates under reverse bias voltageideal diode :ideal diode operates under forward bias voltage
A zener diode cannot be used as switch.
Dr. Clarence Melvin Zener of Southern Illinois University invented the zener diode.
zener diode is a revers bias diode which used for voltage regulation.
The leakage current of a (zener) diode is the current that leaks when a diode is connected in reverse biased.
The leakage current of a (zener) diode is the current that leaks when a diode is connected in reverse biased.
The maximum reverse bias potential that can be applied to a Zener diode before it enters the Zener region is called the "Zener breakdown voltage" or "Zener voltage." This is the point at which the diode begins to conduct in reverse bias due to the Zener effect, allowing it to stabilize voltage across a load. Exceeding this voltage can lead to thermal runaway or damage if not properly managed.
The difference between the pn-junction diode and the zener diode is that the pn-junction diode is used for rectification while the zener diode is used for rectification and stabilization. Also, the zener diode can function in the breakdown region while the pn-juntion diode can not function in that regime.
Since they are in parallel, the 3.3V zener diode will "kick in" first when you reach 3.3V, and the circuit will pretty much act the same as if the 7V zener diode isn't there at all.