We all know that there are certain requirements for using capacitors. If not used in accordance with the requirements, problems may occur. What are the hidden dangers of using high-voltage ceramic capacitors if the temperature exceeds the specified temperature? Read this article to find out.
Ceramic capacitor is usually used in highly stable oscillation circuits as a loop, bypass capacitor and pad capacitor. Ceramic capacitors are divided into two types: high-frequency and low-frequency ceramic capacitors.
The hidden dangers of using high-voltage ceramic capacitors beyond the temperature:
①High-voltage ceramic capacitors used in radio frequency circuits and capacitors that work in a strong current environment for a long time will overheat, especially the reel of the capacitor. Even if the external ambient temperature is low, the heat cannot be dissipated in time, and the accumulation inside may quickly lead to high internal heat and lead to capacitor damage.
② In a capacitor bank working in a high-energy environment, if one of the capacitors fails and the current is suddenly cut off, the energy stored in the other capacitors will flow to the failed capacitor, which may cause a violent explosion.
High voltage ceramic capacitors can be catastrophically damaged when operated beyond their nominal voltage. As a user, there are many points to pay attention to. You must understand it clearly. If you do not understand, you can consult a reliable manufacturer. JYH HSU (Dongguan Zhixu Electronics) high-voltage ceramic capacitors have a full range of models with guaranteed quality. Welcome to contact us for any questions or business cooperation.
Post time: Jul-08-2022