The advantages of solid-state capacitors

Although the current solid capacitors have become the new darling of major manufacturers. Solid capacitors are called: solid aluminum electrolytic capacitors. It is with the ordinary capacitor (ie, liquid aluminum electrolytic capacitor) the biggest difference is the use of different dielectric materials, liquid aluminum capacitor dielectric material for the electrolyte, and all solid capacitors dielectric material is conductive polymer (single Body EDT, EDOT). Then all solid capacitors and where is it? For those who often go to Internet cafes or long time to use the computer friends, must have heard or heard the motherboard capacitor caused by computer instability, and even the motherboard capacitor burst things! That is because on the one hand the motherboard in the long-term use, overheating caused by thermal expansion of the electrolyte, resulting in the loss of capacitance even due to the boiling point caused by expansion and burst. On the other hand, if the motherboard in the case of long-term non-power, the electrolyte is easy to form a chemical reaction with alumina, resulting in the boot or power to form an explosion phenomenon. But if the use of all solid capacitors, there is no such a hidden danger and danger.

 

As the whole solid capacitor using conductive polymer products as a dielectric material, the material does not work with the role of alumina, power will not explode after the phenomenon; at the same time it is solid products, naturally there is no heat due to the expansion caused by burst The situation.

 

All solid capacitors with environmental protection, low impedance, high and low temperature stability, high ripple and high reliability and other superior features, is the most high-end products in the electrolytic capacitor products. As the whole solid-state capacitance is much better than liquid aluminum capacitors, all solid-state capacitance temperature of 260 degrees Celsius, and the conductivity, frequency characteristics and life are good for low voltage, high current applications, mainly used in digital products Such as thin DVD, projectors and industrial computers.