5KP210C-B

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TVS diodes, often referred to as transient voltage suppression diodes, are components used to protect sensitive electronics and other equipment from harmful voltage surges. The 5KP210C-B is a type of TVS diode that is used in a variety of applications. This article will discuss the application field and working principle of the 5KP210C-B TVS diode.

Application Field of 5KP210C-B TVS Diode

The 5KP210C-B is a unidirectional TVS diode designed to protect sensitive electronic components from surges of up to 7A. Its low capacitance and fast response make it ideal for use in automotive, industrial, telecom, and consumer applications. The diode can also be used for lightning protection and is compliant with the AEC-Q101 standard. Additionally, its UL 1449 recognition ensures safe and reliable protection of sensitive equipment.

Working Principle of 5KP210C-B TVS Diode

The 5KP210C-B is a voltage-powered diode that uses the PN Junction to protect against surges in voltage. When exposed to a surge in voltage, the PN Junction will conduct the excess charge and dissipate it as heat. During normal operations, the diode has a very low leakage current and does not interfere with any normal operations.

When the surge in voltage is large enough, the 5KP210C-B begins to operate in clamping mode. This is where the PN Junction acts as a reverse-biased zener diode and begins to regulate the voltage by clamping it to a set voltage level. This is the voltage protection level of the TVS diode. As the surge dissipates, the diode returns to its low leakage current state, allowing normal operations to resume.

Conclusion

The 5KP210C-B is a unidirectional transient voltage suppression diode designed to protect sensitive electronics from up to 7A voltage surges. It has a wide range of applications in automotive, industrial, telecom, and consumer applications, and is compliant with the AEC-Q101 standard. Additionally, its UL 1449 recognition ensures safe and reliable protection of sensitive equipment. The diode relies on the PN Junction to regulate excess surges in voltage by clamping it to a set voltage level, and then returning to its low leakage current state when the surge dissipates.

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