FOD617BSD

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

The FOD617BSD is a type of optoisolator, specifically belonging to the category of transistor photovoltaic outputs. In essence, it is a device that enables the transmssion of electrical signals between two different circuits in such a way that one circuit is completely electrically isolated from the other. This difference in isolation allows for a number of potential applications that would otherwise not be possible, such as protecting consumer electronics from interference or overvoltages and allowing for increased operating voltage.

At the core of the FOD617BSD is a light-emitting diode, or LED, paired with a photodiode and transistor. The LED emits a narrow beam of light which is eventually detected by the photodiode, creating an electric current in the process. The current then stimulates the associated transistor, allowing it to switch between on and off states and to control current gain, which is then sent to the output.

The primary application of the FOD617BSD is as a DC isolation device, enabling the transmission of signals between two circuits without any direct physical contact between them. This type of isolation can be used in a variety of situations, including galvanically isolated instrumentation and process control, as well as more general electrical safety compliance for consumer electronics and industrial systems. Additionally, the FOD617BSD can be used for switching high-power loads, allowing for the transmission of large amounts of power between two circuits without the need for excessive wiring and mitigating the risk of electrical overvoltages.

The FOD617BSD is also notable for its relatively high level of optical isolation. With an isolation voltage of up to 1000V, it is the highest rated opto-isolator of its class, ensuring that high-voltage signals are properly insulated from the input and output circuits. This is an important feature for safety-critical applications, where even a small amount of conduction could be enough to create a hazardous situation.

The FOD617BSD also stands out for its high speed response time, making it suitable for fast data transmission applications. With a response time of just 8 nanoseconds, it is able to quickly transmit electrical signals between two circuits, with minimal loss of accuracy or resolution. For applications where a fast response is essential, such as motor control systems and pulse width modulation, the FOD617BSD provides a reliable and efficient solution.

Finally, the FOD617BSD also features a number of design enhancements that make it particularly well-suited for difficult environmental conditions. Its low power consumption and wide operating temperature range, from -40 to 125°C, make it suitable for a variety of environments, from hot and humid industrial applications to cold and dry space-based systems. Additionally, its hermetic packaging helps protect the component from harsh environmental conditions, further enhancing its reliability in adverse conditions.

In summary, the FOD617BSD is a highly capable opto-isolator, designed specifically for the most demanding applications. With its high optical isolation voltage, fast response time, and wide operating temperature range, it is an ideal solution for a variety of isolation and switching needs. Furthermore, its hermetic packaging ensures that it can handle even the most challenging environmental conditions, making it a reliable choice for safety-critical applications.

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