P3500SCMC Circuit Protection

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

TVS - Thyristors

P3500SCMC is a transient voltage suppression device with bipolar semiconductor components. It is widely used in high-voltage and high-frequency fields to provide protection from transient over-voltage and over-current stress. It is widely used in various applications, including aviation, medical, and engineering Electronics, communications, industrial automation, small cell networks, and consumer electronics.

Application Field

P3500SCMC can be used in a wide range of applications, such as suppressing transient overvoltages, short circuit protection, radio frequency interference prevention, arc detection and suppression, lightning protection, uninterrupted power supply and input / output filters, industrial automation, and more. It is used in many industries to protect sensitive and dangerous components from potential damage due to transient surge.

Working Principle

The working principle of the P3500SCMC is based on a bidirectional current flow, where the current flows in opposite directions through the alternate layers of the semiconductor material. When a voltage is applied at the anode, the thyristor is activated and the current flows through it. The voltage then flows through the anode-cathode junction and the thyristor is triggered to start the conduction.

In order to regulate and reduce the surge voltage, the thyristor is connected to the load in either a linear or latching mode. In the latching mode, the thyristor is triggered to begin conducting once a threshold voltage is exceeded. With the linear mode, the thyristor is triggered and the current is reduced until the surge voltage is reduced to a specified level. Once the surge has dissipated, the thyristor is returned to its off position.

The P3500SCMC is designed to minimize the energy lost when a surge causes it to activate. It can perform its protection function at high voltages and continues to remain stable even when a fault is occurring.

Conclusion

The P3500SCMC is a versatile and reliable device that is commonly used in a variety of applications. It is designed to provide protection from overvoltage and overcurrent surges, yet still offer an efficient and cost-effective solution. The device is able to work at high voltages and is able to remain in a stable position during fault situations, ensuring safety and reliability.

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