OPI7010

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 electronic components used in electrical applications to provide electrical and signal isolation between two circuits. Among the various types of optoisolators, the OPTO7010 is a transistor and photovoltaic output optoisolator, also commonly known as a photocoupler or an optical isolator. This component is designed to provide electrical isolation and signal transfer between the input and output circuits, while protecting the circuits from overload and short-circuits.

The OPTO7010 features a gallium arsenide infrared LED on one side and a silicon integrated circuit on the other. The external infrared LED has a gallium arsenide diode, a photodiode, and a transistor for the photovoltaic output. The internal light-emitting IC contains a single-channel CMOS photovoltaic receiver and a Schmitt trigger. It has an operating voltage of 4.5V to 30V, a forward LED current of 20 mA max, and a maximum LED voltage of 1.2V. The switching speed of this optoisolator is fast, with a rise time of 5 μs and a fall time of 35 μs.

Working Principle of OPTO7010

The OPTO7010 optoisolator works based on an EMF (electromagnetic force) effect. When voltage is applied across the input terminals, a current flows through the LED, activating the photodiode. This is turned into an EMF, which is used to activate the photovoltaic output switch on the internal IC. This in turn controls the output voltage, allowing for a reliable signal transfer between the input and output circuits. The EMF generated is also used to provide electrical and signal isolation between the two circuits, providing protection from effects such as overloads and short circuits.

Application Field of OPTO7010

The OPTO7010 has multiple applications in the consumer electronics and industrial automation sectors. It is mainly used in the automotive and communications industries. In the automotive industry, the OPTO7010 can be used to detect faults in the wiring or in the ignition system. It is also used in the communication sector to isolate signals from the computer or modem and protect it from errors that occur due to power spikes or surges. Another application is in industrial automation, where it is used to detect the position of components and for device control and management.

The OPTO7010 is a cost-effective solution for isolating and transferring signals between two circuits with quality and reliability. It can be used in a variety of application fields, making it a versatile optoisolator.

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