30D16FB

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

30D16FB (Photorelays) are opto-isolators which are widely used for various signal isolating and controlling applications. This component offers high insulation and high current as well as high voltage ratings when used in any industrial settings. The 30D16FB consists of LED,Optical Coupler, FET, and photodiode components.

Application Field

The 30D16FB optical relays are used in multiple applications in order to isolate signals from one system to another. They provide electrical isolation with minimal circuit size and power consumption. They are also widely used in industrial motor controllers, switching power supplies, micro switch controllers, and other switching applications. In addition, they can be used for power line systems, protection circuits, and other applications that require high voltage isolation.

Working Principle

The 30D16FB relay works by having a LED within the optical separation component. The LED emits the light which is then modulated according to an external electrical signal generated from a microcontroller, or other external source. The LED light is then coupled to a photodiode, which is located within the optical splitting component. The photodiode is responsible for converting the light signal into an electrical signal which will then control a transistor (FET) that switches on and off the relay.

When the transistor (FET) is activated, the relay will turn on and energy will flow from the input side to the output side. When the FET is not activated, the output is interrupted and the current will not flow. Therefore, the 30D16FB relay is used to control the flow of current or voltage depending on the electrical input signal used to control it.

Overall, the 30D16FB relay is an extremely useful component for isolating signals or controlling power in industrial settings. Its combination of LED, optical coupling, FET, and photodiode components makes it an excellent choice for a wide range of applications that require very high isolation and power ratings while remaining versatile and convenient to use.

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