BAT43W-E3-18

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Rectifiers - Single

A diode, referred to as a rectifier, is a two-terminal electronic component that controls current flow through it. It is a two-terminal, semiconductor device that can act as either a rectifier or an amplifier. Single rectifier diodes are the basic building blocks of all circuits; they are used to establish, increase, decrease and switch the flow of electrical current.

The BAT43W-E3-18 is a single rectifier diode made of silicon and with a power dissipation of 2.0W. It has a breakdown voltage of 180V and a forward voltage drop of 0.9V, which is the voltage across the diode when it is conducting. In addition, its reverse current leakage is 5mA when forward bias is applied and its capacitance at 1MHz frequency is 4.5pF. This diode is rated for operation temperatures between -55°C to 125°C.

Application Field

The BAT43W-E3-18 single rectifier diode can be used in a wide variety of applications, ranging from simple voltage regulation to more complex electronic control system. It can be used in power supplies, TV receivers, audio amplifiers and other electronic circuits that require current rectification and filtering. It is also used in solar energy systems, photovoltaic (PV) cells and in automotive alternators.

Working Principle

The working principle of a diode is determined by its forward and reverse current flow. When electricity flows in one direction, the diode is said to be forward biased and the current flows easily through it. When the electricity flows in the opposite direction, the diode is said to be reverse biased, and the current does not flow easily. This makes the diode an ideal device for rectifying AC current and controlling current flow.

The BAT43W-E3-18 single rectifier diode can be used to rectify AC current, by allowing current to flow in only one direction. This makes it possible to convert AC current from a power supply into DC current, which can be used to power electronic components. In addition, it can be used to better control the flow of current in order to improve the efficiency and stability of electronic circuits.

In summary, the BAT43W-E3-18 single rectifier diode is a two-terminal semiconductor device with a forward voltage drop of 0.9V and a breakdown voltage of 180V. It is often used as a voltage regulator, to better control and filter electrical current, and to rectify AC current into DC current.

The specific data is subject to PDF, and the above content is for reference