VO617A-4X007T Isolators

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 components that are used to transfer electrical signals between two circuits while maintaining electrical isolation between them, thus preventing noise and other unwanted signals from passing between the two systems. The particular device discussed here is the VO617A-4X007T, a Transistor, Photovoltaic Output Optoisolators, which allows for the transmission of a low level voltage signal across an isolation boundary.

The VO617A-4X007T is a six-pin transistor optoisolator with a photovoltaic die. The photovoltaic die consists of a transparent component, typically a plastic or acrylic, and an embedded organic light emitting diode (OLED). The OLED directs light to a photodiode, which converts it into electrical energy. The electrical energy is then localized and passed through an output transistor. This output transistor consists of a collector, emitter, and base. When the photodiode receives a light signal, the transistor switches on, allowing current to flow from the collector to the emitter.

The VO617A-4X007T is most commonly used in the transmission of electrical signals from one circuit to another while maintaining electrical isolation between the two circuits. This makes it particularly useful in applications such as motor controllers, medical equipment, and power supplies. It is also ideal for use in harsh environments, since it is capable of operating in temperatures up to 125°C.

In order to use the optoisolator, the user must provide an input signal, typically a low level voltage. This signal is fed through the transparent component, where it is activated by the embedded OLED and the photodiode. This causes the output transistor to switch on, allowing current to flow from the collector to the emitter. The resulting output voltage is dependent on the input voltage, and it can be adjusted by changing the amount of current flowing through the collector and emitter.

The VO617A-4X007T is a versatile optoisolator, capable of transferring electrical signals across an isolation boundary while maintaining electrical isolation between the two circuits. Its low level voltage input capabilities and its high temperature operating range make it an ideal choice for applications such as motor controllers, medical equipment, and power supplies.

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