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WIKIMEDIA DISAMBIGUATION PAGE
Zener (disambiguation)
Zener diode
DIODE THAT ALLOWS CURRENT TO FLOW IN THE REVERSE DIRECTION AT A SPECIFIC VOLTAGE
Zener Diode; Stabilitron; Zehner diode; Xener diode; Zener diodes
A Zener diode is a special type of diode designed to reliably allow current to flow "backwards" when a certain set reverse voltage, known as the Zener voltage, is reached.
Zener diode
DIODE THAT ALLOWS CURRENT TO FLOW IN THE REVERSE DIRECTION AT A SPECIFIC VOLTAGE
Zener Diode; Stabilitron; Zehner diode; Xener diode; Zener diodes
['zi:n?]
¦ noun Electronics a semiconductor diode in which at a critical reverse voltage a large reverse current can flow.
Origin
1950s: named after the American physicist Clarence M. Zener.
Zener effect
![I-V curve]] for a diode showing avalanche and Zener breakdown.](https://commons.wikimedia.org/wiki/Special:FilePath/I-V curve for a Zener Diode.svg?width=200 "I-V curve]] for a diode showing avalanche and Zener breakdown.")
TYPE OF ELECTRICAL BREAKDOWN
Zener breakdown; Zener tunneling
In electronics, the Zener effect (employed most notably in the appropriately named Zener diode) is a type of electrical breakdown, discovered by Clarence Melvin Zener. It occurs in a reverse biased p-n diode when the electric field enables tunneling of electrons from the valence to the conduction band of a semiconductor, leading to numerous free minority carriers which suddenly increase the reverse current.
ويكيبيديا
Zener
Zener can refer to:
- Zener diode, a type of electronic diode
- Zener effect, a type of electrical breakdown which is employed in a Zener diode
- Zener pinning, the influence of a dispersion of fine particles on the movement of low- and high angle grain boundaries through a polycrystalline material
- Clarence Zener, the American physicist after whom the diode, effect, and pinning are named
- Karl Zener, the American psychologist after whom the cards are named
- Zener cards, cards used to conduct experiments for extra-sensory perception
