EL814S1(TA)

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 devices that provide electrical insulation between two components, and the EL814S1(TA) is a transistor, photovoltaic output isolator. It utilizes photocurrent to provide isolation, meaning it does not require direct conductive paths between the two sections. This makes it particularly useful in situations of electrical noise or where there is a risk of shorting or sparking due to reverse voltage or needle-point contacts.

The device consists of a light emitting diode (LED) optically linked to a photo coupler on the output; when the LED is illuminated, a small current is generated in the secondary side. This current can be used to drive a transistor, providing isolation between the input and the output. The EL814S1(TA) has a forward voltage of 7 V and an output current of 50 mA, making it suitable for use in many applications.

The device is well-suited for protection of low-voltage analog and digital circuits as well as automotive applications. It provides protection from voltage spikes and is able to operate at temperatures up to 125°C. The EL814S1(TA) is also ideal for applications requiring high burst rates and long term reliability. The device can also detect small variations in current, making it suitable for current sensing applications.

The EL814S1(TA) optocoupler has two components – the input LED, and the output phototransistor. The LED is powered by a control signal from a microcontroller or similar device. When the LED is on, it emits light, which is detected by the phototransistor. This then triggers the phototransistor, which in turn switches on and off, allowing current to flow through the circuit. The optocoupler provides a simple, yet highly effective, method of isolating two circuits electrically and also helps to reduce interference from external sources.

The EL814S1(TA) is a highly reliable device, suitable for a wide range of applications and industries. It is simple to install, requires very little space and is able to withstand high temperature variations. The device is also capable of detecting very small variations in current, making it suitable for current sensing circuits. The EL814S1(TA) therefore provides an ideal solution for those applications requiring electrical isolation between components.

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