EL3H7(C)(TB)-G

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

Optoisolators, in general, consist of an input device, an isolating medium, and an output device. They are used mainly to block out voltage while transferring electrical signals. The EL3H7 (C)(TB)-G is an optoisolator which uses a photovoltaic output transistor.

The EL3H7 (C)(TB)-G consists of two parts - the light emitting diode (LED) and the phototransistor. The LED works by converting electrical energy to light energy. When a current is applied to the LED, electrons will be excited and produce visible light. The phototransistor is used to detect the light emitted from the LED and then convert it back into electrical energy.

The application field of the EL3H7 (C)(TB)-G can be divided into two primary categories: general purpose and monostable. In general purpose applications, the phototransistor is used for general on/off switching of various signals and devices. The LED acts as a switch in this application. In monostable applications, a much longer duration signal is required, and the phototransistor is used to modulate the LED signal. The time interval is controlled by a capacitor to maintain a constant and stable duration signal.

The working principle behind the EL3H7 (C)(TB)-G is quite simple. When an electrical current passes through the LED, a light of varying intensity is emitted which is detected by the phototransistor. The phototransistor then converts the light energy into electrical energy. This electrical energy is then used to control various applications.

The output of the EL3H7 (C)(TB)-G is determined by the amount of power supplied to the LED. The amount of power can be controlled using a current limiting resistor, which is used to adjust the intensity of the emitted light. In addition, the light output of the device can be accurately controlled by using a pulse-width modulation type of circuit.

The EL3H7 (C)(TB)-G is an optoisolator which uses a photovoltaic output transistor and can be used in a variety of general purpose and monostable applications. It works by converting electrical energy into light energy, which is then detected and converted back into electrical energy which can be used to control various applications. By controlling the amount of power supplied to the LED, the output of the device can be accurately controlled.

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