Difference Between Diode and Rectifier

View Details

A diode is a nonlinear circuit element. A diode is an electronic component that allows the current to flow in only one direction. It is a two-terminal semiconductor device. The rectifier is a device that is used to convert an AC voltage to a DC voltage. A diode is used as a switch, and a rectifier is used to to the conversion.

Differences between a Diode and a Rectifier

Let us look at more differences between them to understand them better.

Diode Rectifier A diode conducts current when it is forward biased and blocks the flow of current when reverse biased. A rectifier circuit consists of a diode, a step-down transformer and a filter circuit which collectively convert AC to DC. The current-carrying capability is low in a diode. The current-carrying capability is high in a rectifier. Diodes are used in switches, clampers, clippers, etc. Rectifiers are used in computers, batteries, etc. Zener diode, photodiode, etc. are the different types of diodes.

Single-phase rectifiers and three-phase rectifiers are the two types of rectifiers. Single-phase rectifiers are further divided into half-wave and full-wave rectifiers.

Related Articles:

The difference between a diode and a rectifier should be understood clearly as it is an important and fundamental concept in electronics. To know more about Zener diode, photodiodes, etc., visit BYJU&#;S.

Frequently Asked Questions &#; FAQs

Q1

What is a diode?

A diode is an electronic component that allows the current to flow in only one direction. It is a two-terminal semiconductor device.

Q2

What is a rectifier?

The rectifier is a device that is used to convert an AC voltage to a DC voltage.

Q3

Goto Hornby Electronic to know more.

What is a half-wave rectifier?

A half-wave rectifier is the simplest form of the rectifier and requires only one diode for the construction of a halfwave rectifier circuit.

Q4

Write some applications of a diode?

Following are the applications and uses of the diode:

• Diodes as a rectifier
• Diodes in the clipping circuit
• Diodes in clamping circuits
• Diodes in logical gates
• Diodes in reverse current protection

Q5

What is a Zener diode?

A Zener diode is the most useful type of diode as it can provide a stable reference voltage. These are operated in reverse bias and break down on the arrival of a certain voltage. If the current passing through the resistor is limited, a stable voltage is generated. Zener diodes are widely used in power supplies to provide a reference voltage.

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Want more information on China General Rectifier Diode Factory? Feel free to contact us.