EL3010S(TA)-V

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 electrical isolation devices that use a light source to transfer electrical signals between two isolated circuits. The EL3010S(TA)-V is a optoisolator which features Triac or SCR Output. The application fields and working principles of the EL3010S(TA)-V are explained below.

Application Field

The EL3010S(TA)-V is a type of optoisolator suitable for optically controlling Triac or SCR devices. Typical applications include light dimmer control, motor speed control, temperature or pressure control, and industrial electrical equipment.

Working Principle

The EL3010S(TA)-V is composed of a phototransistor and LED. The LED light is used to trigger the phototransistor. When the LED is illuminated, the phototransistor is activated and allows current to pass from the output to the ground. This current is used to trigger the Triac or SCR device, depending on which output version of the EL3010S(TA)-V is used.

The main feature of the EL3010S(TA)-V is that it provides photocoupled isolation between input and output circuits. This is achieved by keeping the LED and phototransistor in separate compartments, and using a light guide to direct the light from the LED to the phototransistor. This ensures that there is no electrical connection between input and output.

The EL3010S(TA)-V also has an over-temperature protection feature. When the temperature of the phototransistor exceeds the maximum rating, the phototransistor is turned off, resulting in a shutdown of the output. This protects the device from being damaged due to overheating.

The EL3010S(TA)-V also has built-in noise suppression, which eliminates radio frequency interference that is transmitted between input and output circuits. This ensures reliable operation in noisy environments.

The EL3010S(TA)-V is also designed to be resistant to electrostatic discharges, which can cause permanent damage to other optoisolators. This ensures that the device is resilient to harsh environments.

The EL3010S(TA)-V also has a maximum current rating of 0.5 amperes, which makes it suitable for controlling large power loads. It also has a minimum turn-on voltage of 2.5 volts, making it suitable for low-voltage applications.

Overall, the EL3010S(TA)-V is a highly reliable optoisolator suitable for controlling Triac or SCR devices. It combines photocoupled isolation, built-in noise suppression, over-temperature protection, and electrostatic discharge resistance. Its maximum current rating and minimum turn-on voltage make it suitable for a wide range of applications.

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