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Zener diode

Index Zener diode

A Zener diode is a particular type of diode that, unlike a normal one, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the Zener voltage is reached. [1]

35 relations: Amplifier, Anode, Antifuse, Avalanche breakdown, Avalanche diode, Backward diode, BiCMOS, Bipolar junction transistor, Breakdown voltage, Cathode, Clarence Zener, Clipper (electronics), Diode, Doping (semiconductor), E-series of preferred numbers, Electron, Electrostatic discharge, Error amplifier (electronics), Hardware random number generator, Hot-carrier injection, Linear regulator, Overvoltage, Passivity (engineering), P–n junction, Quantum tunnelling, Radiation damage, Regulated power supply, Shunt (electrical), Surge protector, Temperature coefficient, Transient-voltage-suppression diode, Voltage reference, Voltage regulator, Voltage-regulator tube, Zener effect.

Amplifier

An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current).

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Anode

An anode is an electrode through which the conventional current enters into a polarized electrical device.

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Antifuse

An antifuse is an electrical device that performs the opposite function to a fuse.

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Avalanche breakdown

Avalanche breakdown is a phenomenon that can occur in both insulating and semiconducting materials.

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Avalanche diode

In electronics, an avalanche diode is a diode (made from silicon or other semiconductor) that is designed to experience avalanche breakdown at a specified reverse bias voltage.

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Backward diode

In semiconductor devices, a backward diode (also called back diode) is a variation on a Zener diode or tunnel diode having a better conduction for small reverse biases (for example –0.1 to –0.6 V) than for forward bias voltages.

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BiCMOS

BiCMOS is an evolved semiconductor technology that integrates two formerly separate semiconductor technologies, those of the bipolar junction transistor and the CMOS transistor, in a single integrated circuit device.

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Bipolar junction transistor

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Breakdown voltage

The breakdown voltage of an insulator is the minimum voltage that causes a portion of an insulator to become electrically conductive.

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Cathode

A cathode is the electrode from which a conventional current leaves a polarized electrical device.

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Clarence Zener

Clarence Melvin Zener (December 1, 1905 – July 2, 1993) was the American physicist who first (1934) described the property concerning the breakdown of electrical insulators.

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Clipper (electronics)

In electronics, a clipper is a device designed to prevent the output of a circuit from exceeding a predetermined voltage level without distorting the remaining part of the applied waveform.

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Diode

A diode is a two-terminal electronic component that conducts current primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance in one direction, and high (ideally infinite) resistance in the other.

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Doping (semiconductor)

In semiconductor production, doping is the intentional introduction of impurities into an intrinsic semiconductor for the purpose of modulating its electrical properties.

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E-series of preferred numbers

The E-series is a system of preferred numbers (also called preferred values) derived for use in electronic components.

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Electron

The electron is a subatomic particle, symbol or, whose electric charge is negative one elementary charge.

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Electrostatic discharge

Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.

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Error amplifier (electronics)

An error amplifier is most commonly encountered in feedback unidirectional voltage control circuits, where the sampled output voltage of the circuit under control, is fed back and compared to a stable reference voltage.

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Hardware random number generator

In computing, a hardware random number generator (true random number generator, TRNG) is a device that generates random numbers from a physical process, rather than a computer program.

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Hot-carrier injection

Hot carrier injection (HCI) is a phenomenon in solid-state electronic devices where an electron or a “hole” gains sufficient kinetic energy to overcome a potential barrier necessary to break an interface state.

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Linear regulator

In electronics, a linear regulator is a system used to maintain a steady voltage.

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Overvoltage

When the voltage in a circuit or part of it is raised above its upper design limit, this is known as overvoltage.

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Passivity (engineering)

Passivity is a property of engineering systems, used in a variety of engineering disciplines, but most commonly found in analog electronics and control systems.

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P–n junction

A p–n junction is a boundary or interface between two types of semiconductor materials, p-type and n-type, inside a single crystal of semiconductor.

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Quantum tunnelling

Quantum tunnelling or tunneling (see spelling differences) is the quantum mechanical phenomenon where a particle tunnels through a barrier that it classically cannot surmount.

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Radiation damage

This article deals with Radiation damage due to the effects of ionizing radiation on physical objects.

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Regulated power supply

A regulated power supply is an embedded circuit; it converts unregulated AC into a constant DC.

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Shunt (electrical)

In electronics, a shunt is a device which allows electric current to pass around another point in the circuit by creating a low resistance path.

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Surge protector

A surge protector (or surge suppressor or surge diverter) is an appliance or device designed to protect electrical devices from voltage spikes.

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Temperature coefficient

A temperature coefficient describes the relative change of a physical property that is associated with a given change in temperature.

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Transient-voltage-suppression diode

A transient-voltage-suppression (TVS) diode, also transil or thyrector, is an electronic component used to protect electronics from voltage spikes induced on connected wires.

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Voltage reference

A voltage reference is an electronic device that ideally produces a fixed (constant) voltage irrespective of the loading on the device, power supply variations, temperature changes, and the passage of time.

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Voltage regulator

A voltage regulator is an electronic circuit that provides a stable DC voltage independent of the load current, temperature and AC line voltage variations.

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Voltage-regulator tube

A voltage-regulator tube (VR tube) is an electronic component used as a shunt regulator to hold a voltage constant at a pre-determined level.

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Zener effect

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.

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Stabilitron, Xener diode, Zehner diode, Zener Diode, Zener diodes.

References

[1] https://en.wikipedia.org/wiki/Zener_diode

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