Precautions for Use of Ultra Super Capacitors
Dec 23 , 2020 Supercapacitors are mainly composed of electrodes, electrolytes, diaphragms, current collectors, etc., and are a kind of power electronic components that store energy through polarized electrolytes. The precautions for its use are as follows: 1) The super capacitor has a fixed polarity; 2) The super capacitor should be used within its rated voltage and current range; 3) Super capacitors cannot be used in high-frequency charging and discharging circuits; 4) The ambient temperature affects the life of supercapacitors, and the applicable temperature range is -40 ℃ ~70 ℃ ; 5) There is a voltage drop Δ V=IR at the moment of discharge; 6) Do not store in places with a relative humidity greater than 85% or containing toxic gases; 7) It should be stored in an environment where the temperature is -25 ℃ ~40 ℃ and the relative humidity is less than 80%; 8) When using supercapacitors are used on double-sided circuit boards...