2N1793

Thyristors - SCRs

A thyristor is a type of semiconductor device which has three terminals and is used in both DC and AC circuits. It acts like a switch, controlling the flow of current in one direction. The main type of thyristor is the SCR or Silicon Controlled Rectifier, also known as a Thyristor.

The 2N1793 SCR is a device which is used in a variety of electronic applications such as motor control, lighting control, and load switching. It is used mainly in AC applications, but it can also be used in DC applications. The 2N1793 has a gate control which is used to turn the SCR on and off by providing a voltage to the gate terminal. The gate voltage must exceed a certain minimum voltage known as the \'gate trigger voltage\' in order to turn the SCR on. Once the 2N1793 is turned on, it will remain on until the voltage at the anode terminal drops below a certain point, known as the \'gate reverse current\'.

The working principle of the 2N1793 SCR is based on the principle of a thyristor. When the gate voltage is applied, the SCR behaves like a switch and allows current to flow through it in only one direction. This is known as the “forward conduction.” When the SCR has reached a certain point and the gate voltage is removed, the SCR behaves like a diode, with current flowing only one way, in the reverse direction. This is known as the “reverse conduction.” The working principle of the 2N1793 can be used for a wide variety of electronic applications such as motor control, lighting control, and load switching.

The 2N1793 SCR can be found in a variety of applications in a number of different industries. The most common application for the 2N1793 is in motor control applications such as variable speed drives and electronic starters. The 2N1793 can also be used in lighting control applications such as dimmers and switching systems. It can also be used in load switching applications such as AC/DC switchers and thermal relays.

The 2N1793 SCR is a versatile, reliable and robust device which can be used in a wide variety of applications. It is easy to use and can be controlled with a simple gate trigger voltage, making it a popular choice for both industrial and domestic applications. It is also a cost effective solution, making it an attractive option for those looking for a reliable and cost effective solution.

It can be seen that the 2N1793 SCR is a versatile device which can be used in a variety of electronic applications. From motor control to lighting control, the 2N1793 can be used in a wide range of applications. With its ease of use and cost effectiveness, the 2N1793 SCR is the perfect device for those looking for a reliable and cost-effective solution for their electronic applications.