FOD4108TV

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FOD4108TV application field and working principle is a type of optoisolator, which is mainly composed of a photodiode, an integrated photoelectron, an insulating medium and a thyristor. It is a type of photocoupler which can be used to reach isolation between two circuits.

The main principle of FOD4108TV is that an integrated phototransistor will enough light energy from the photodiode, when input terminals of the FOD4108TV is connected to a dc power supply. The light energy is then converted into electric energy, and will drive the thyristor. This allows the thyristor to switch on and off, forming a switch that operated when the current passes through input terminals. This is very important, since it makes sure that the current does not flow through the thyristor and the is in contact with without isolation. This isolation makes sure that the output of the thyristor is protected from operation errors, power surges or breakdowns.

The FOD4108TV is mainly used to control and protect circuits by providing isolation between two circuits when operating in a negative or positive control system. In order to achieve good isolation effect, it is necessary to set the maximum leakage current in the system. This is because the output of the FOD4108TV is depending on input current, and is affected by temperature and other environment factors. As a result, for some applications, compensation must be made for change of leakage current and temperature.

The FOD4108TV is also fitted with various functions, which can be used in a variety of applications. For example, it can be used to protect circuits from over voltage and over current, and to prevent circuits from surge and back flow. It can also be used to protect circuits from leakage or to act as a differential switch. The use of FOD4108TV in such applications makes it ideal for industrial applications, such as for lighting control panels, system switches, car burglar alarms and so on.

In conclusion, the FOD4108TV is a series of optoisolators with triac, SCR output. This series is mainly used to protect and control circuits with good isolation effect. Its characteristic function can be used in various applications mentioned above. As a result, the FOD4108TV is a reliable choice for industrial applications requiring good isolation.

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