4N38-X007T

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

The 4N38-X007T is an optoisolator, or an optical isolator, that is designed to transfer electrical information with limited transfer of power. This is done by using a photovoltaic device like a light dependent resistor or a transistor with a photovoltaic output. The 4N38-X007T isolates a drive circuit from a controlled load completely, allowing for a safe operation of various electronic components.

The optoisolator comes with a dual in-line package that is constructed of a hermetically sealed aluminum housing. The device contains two isolated terminals: the input and the output. The terminal on the input side contains two photo-diodes that have a reverse bias and a closed circuit. On the output side, there is a phototransistor, which is composed of a photo-transistor coupled with a collector-base short circuit, and a collector-emitter open circuit configuration.

The brightness of the light incident on the photoresistors determines the voltage of the reverse-biased diode. The photo-conductive material used in the photoresistors yields current, which increases with increased light intensity incident on the photoresistor. This current in turn causes the photo-transistor to be biased, with the transistor’s collector current being proportional to the current through the reverse-biased diode. The current flowing through the phototransistor causes an open-circuit voltage to be generated on the output terminal, which is then used to drive various electronic devices.

The 4N38-X007T optoisolator has several applications. It can be used to drive transistor\'s or to switch circuits. It is also used in circuit protection, as it isolates two circuits from one another. Additionally, this optoisolator can be used in communication systems, such as modems, as it prevents interference between the two systems while maintaining signal integrity. Some additional applications include motor control, lighting systems, and safety systems.

The 4N38-X007T optoisolator is an efficient device that offers a safe and reliable solution for driving various loads. The device offers superior isolation, allowing for an accurate and accurate transfer of electrical information and power while minimizing interference from outside sources. Additionally, the optoisolator has a wide variety of applications, making it a versatile and useful device for various tasks.

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