ILD256T

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

An optoisolator is an electrical device that is used in various electrical applications. It separates an input signal from an output signal by providing an isolation barrier. The purpose of an optoisolator is to isolate the input from the output. This is necessary to reduce noise, interference, and EMI. One type of optoisolator is the ILD256T, a transistor and photovoltaic output optoisolator.

The ILD256T optoisolator is an insulated double-output TTL optoisolator with a large-area insulated photo-transistor and a photovoltaic logic output. It is used to isolate signals between two digital circuits that have different common mode voltages. It also prevents electrical shocks and sparks as it isolates the two circuits electrically. The ILD256T also has an increased degree of protection against noise, interference, and EMI. It also provides a higher level of voltage isolation and has a greater voltage range than other optoisolators.

The ILD256T features a wide supply voltage range from 4.5V to 30V, as well as a wide common-mode input voltage range from -7V to 48V. This makes it suitable for a variety of applications, including data communications, industrial control, medical electronics, and automotive electronics. The ILD256T also has a 0.3W power dissipation rating, which is suitable for most low power applications.

The working principle of the ILD256T is based on the interaction between a photo-transistor and an LED. The photo-transistor is connected to the LED and when the LED is turned on, the current flows between them. This current creates an electric field, which triggers the transistor. The electric field causes the transistor to switch and this switching is what allows for the isolation of the input from the output.

The ILD256T is designed to have a low propagation delay and a wide operating temperature range. It is designed to provide excellent isolation at higher frequencies and withstand higher voltage spikes. Its noise immunity also makes it suitable for a variety of applications, including data transmission, medical electronics, networking, automotive, and power management.

In conclusion, the ILD256T optoisolator is a reliable, high-performance optoisolator. Its wide operating temperature range and noise immunity make it suitable for a variety of applications. The ILD256T is used to isolate signals between two digital circuits that have different common mode voltages. And its improved EMI protection and low propagation delay make it suitable for applications where noise, interference, and EMI are of concern. The ILD256T is a reliable optoisolator for any electrical application.

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