ILD755-2X007T

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 widely used for electrical isolation purposes. ILD755-2X007T is a type of optoisolator - transistor, photovoltaic output with superior isolation features. It offers a reliable way for applications requiring isolation between input and output signals in either electrical or optical form. This device is composed of a light emitting diode combined with an integrated circuit in a four pin package, providing the required electrical and optical isolation.

Application Field:

ILD755-2X007T is suitable for a wide variety of applications such as: digital and analog circuit isolator, protection from surge voltage, electrical noise reduction, motor drive, signal delay, and signal level conversion. It is also suitable for amplifying low output signal from photo transistors, photo cells, and other light emitting devices. This device can be used in LED display, auto batter charging systems, communication networks and many other industrial or medical applications where electrical isolation is required.

Working Principles:

The working principle of ILD755-2X007T’s optoisolator is simple and consists of three stages. The first stage is the input stage which is composed of an LED. It is provided with a current source which supplies the necessary LED current. The output of this stage is then converted into a voltage. This voltage is supplied as an input to the second and third stage i.e. internal switch and output stage. Depending upon the input signal, the internal switch is turned on or off, thus controlling the output signal. The output stage is also composed of an LED which can be used for controlling the output voltage, current, or power. This optoisolator provides superior isolation features such as high common-mode, inter-channel, and transient voltage breakdown.

Conclusion:

ILD755-2X007T is an optoisolator with transistor, and photovoltaic output. It is used for electrical isolation purposes and suitable for variety of applications. This device is composed of three stages, namely an LED, internal switch and output stage. This optoisolator offers superior isolation features such as high common-mode, inter-channel, and transient voltage breakdown.

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