PC81410NSZ0F

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

PC81410NSZ0F application field and working principle

Introduction

Optoisolators protect a low voltage system from higher voltage components by isolating the two systems. The PC81410NSZ0F is a 3-pin transistor photovoltaic output optoisolator component designed to offer robust protection against high voltage transients and high electromagnetic fields. Ideal for use in highly sensitive circuits, the PC81410NSZ0F features an open collector output with the collector connected to the anode and the emitter connected to the cathode. In addition, this device has an optimized response time of 10 us.

Application fields of PC81410NSZ0F

The PC81410NSZ0F is used in a variety of applications that require robust isolation from transient voltage spikes or radiation. It is the ideal optoisolator for applications such as circuit switching, lighting control, and digital communications. As an example, this device could be used to protect a low voltage microcontroller from high voltage spikes generated by an inductive load. Similarly, it could be used to isolate a low voltage sensor from a high voltage measurement circuit.

Working Principle

The working principle behind the PC81410NSZ0F is based on the photoelectric effect. When the input voltage is applied to the anode and cathode of the optoisolator, it raises the potential of the junction barrier inside the device, causing electrons to be released. These electrons are drawn to the anode of the optoisolator, creating a current flow that controls the transistor. When the transistor is in the ON state, the output will be a logic "high" voltage (VCC).

The optoisolator is designed to operate over an operating voltage range of 6.0V to 32V, with a maximum output current of up to 100 mA. The device can be driven with either an AC or DC voltage, and it is designed to operate over a temperature range of -55°C to +130°C. Additionally, this component is available in both through-hole and surface mount packages, making it ideal for a range of application requirements.

Conclusion

The PC81410NSZ0F is an ideal optoisolator for sensitive or isolated circuitry that must protect against high voltage transients or electromagnetic fields. With a robust design, optimized response time, and versatile packaging options, this component can be implemented in a variety of applications such as lighting control, circuit switching, and digital communications.

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