15KPA24-B

TVS - Diodes are special diodes used to protect electrical circuits from high voltage spikes and surges. The 15KPA24-B is a commonly used TVS - diode for protecting a circuit against such spikes. The purpose of this article is to explain the application fields and working principles of the 15KPA24-B TVS - diode.

Application fields of the 15KPA24-B TVS - diode

The 15KPA24-B TVS - diode is mainly used for a wide variety of electrical circuit applications involving non-linear loads and high-frequency noise. Such applications include protection of computers, fax machines, printers, audio/visual equipment, and other electronic devices from power surges. Also, the 15KPA24-B diode can be used to protect automotive, communication, and home theater systems.

Moreover, the 15KPA24-B diode is suitable for protection against voltage transients, electro-static discharge (ESD), and lightening induced transient surges. It is also used for protecting instrumentation, serial and parallel communication, pulse circuits, as well as power and data lines.

Working principle of the 15KPA24-B TVS - diode

The 15KPA24-B TVS-diode employs a self-regulating, three-stage design that provides superior voltage transient protection. The diode is designed to work like a reverse-biased Zenerdiode, which very quickly responds to transient voltage spikes. In case of a power surge, the protection circuit gets triggered, and the diode starts dissipating the excess energy, thus protecting the connected loads from getting damaged.

On the contrary, in normal operating conditions, the 15KPA24-B diode exhibits nearly zero voltage drop. This ensures uninterrupted power to the load, and minimal load impedance. Moreover, the diode features built-in over-voltage protection and inrush current limiting, making it very suitable for use in sensitive electronic circuits.

In addition, the 15KPA24-B diode is designed to protect against secondary transients of high-frequency noise. This is achieved by automatically reducing the highspeed transients to a level safe for the circuit circuit. The diode features short response times and high surge capability, which makes it very efficient in protecting delicate circuits.

Conclusion

The 15KPA24-B is a commonly used TVS - diode, designed to protect electrical circuitry from voltage spikes and surges. It features a self-regulating design with short response times and good high-surge capability. This makes the 15KPA24 B TVS - diode well-suited for use in sensitive electronics such as computers, telephony, and automotive applications. Finally, the diode is also designed to protect against secondary transients of high frequency noise.