4N26(SHORT,F)

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 are a type of isolator used to electrically separate two circuits. The 4N26 is a type of optoisolator which is a transistor photovoltaic output device. This device permits a circuit to be connected without the need for a physical wire connection. The 4N26 optoisolator is an effective and low-cost solution for applications requiring isolation.

The 4N26 utilizes a simple three-layer dielectric construction. On the base layer, a photo-conductive material is sandwiched between two layers of dielectric material. When exposed to light, this photo conductive material generates a current. On the top layer, the current is applied to a transistor. This turns on the transistor, producing an output signal.

The 4N26 has a variety of applications in different areas. It can be used for medical equipment, such as pacemakers or implantable defibrillators. These devices need an isolation device to protect the patient’s internal circuitry and prevent electrical shock. It can also be used to provide electrical isolation between audio and video signals in television and hi-fi systems. It can also provide electrical isolation and feedback in communication systems.

The working principle of the 4N26 optoisolator is fairly simple. It uses light to isolate two circuits. Light is emitted from the base layer of the optoisolator, which is exposed to an external light source. This light is then absorbed by the photo-conductive material, which generates a current. This current is applied to a transistor, which in turn produces an output signal.

The output signal of the 4N26 is very reliable and efficient. It has a low output voltage and current leakage, which makes it an ideal choice for applications requiring maximum isolation and performance. The 4N26 has a low power consumption, making it ideal for applications requiring low-power devices. It is also designed to provide seamless electrical isolation, making it a great choice for medical applications.

In summary, the 4N26 optoisolator is an effective and low-cost solution for applications requiring electrical isolation. It is designed using a three-layer dielectric construction, which uses light to isolate two circuits. It offers a low output voltage and current leakage and is ideal for applications requiring maximum isolation and performance. The 4N26 has a low power consumption and provides seamless electrical isolation, making it a great choice for medical applications.

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