ELD213-V

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Optoisolators are electronically operated devices that provide a method of “electrical isolation” between two circuits. The ELD213-V is a type of optoisolator with a transistor, photovoltaic output. This optoisolator is useful in applications where protection from high voltages or a need for electrical isolation are required.

Application Field

The ELD213-V optoisolator is most commonly used in industrial settings to provide electrical isolation between two circuits. This optoisolator can provide isolation of up to 6 kV. It can be used in applications such as motor control, AC/DC switching, and power distribution. It is suitable for use in harsh environments where shock, vibration, and moisture are all present.

The ELD213-V is also often used in medical applications as it is capable of standing up to exposure to high temperatures and chemicals. It is frequently used in monitoring, control, and diagnostics. It can also be used in applications such as patient monitoring, instrumentation, and lab equipment.

Working Principle

The ELD213-V optoisolator works by using a photovoltaic output, which is essentially two separate circuits. The first, or input, circuit is connected to the power source, while the output circuit is connected to the device being powered. The input circuit is then used to activate a light-emitting diode (LED) in the optoisolator.

When the LED is activated, it transmits light across an internal gap, which is then received by a photovoltaic cell on the other side of the gap. The cell then converts this light into an electrical charge, which is then directed to the output circuit. This charge is used to power the device that is connected to the output circuit. Thus, the ELD213-V optoisolator provides electrical isolation between the input and output circuits.

The ELD213-V is a reliable and robust optoisolator which offers a variety of applications. As it is able to offer a high level of electrical isolation, it is often preferred for industrial applications where high voltages and hazardous environments are present. It is also widely used in medical applications due to its high temperature tolerance and its ability to withstand exposure to various chemicals.

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