使用注意事项-薄膜电容.PDF

铝电解电容器 ALUMINUM ELECTROLYTIC CAPACITORS 铝电解电容器使用注意事项 Ⅰ CAUTION FOR PROPER USE OF ALUMINUM ELECTROLYTIC CAPACITORS Ⅰ 在使用铝电解电容器时请注意以下几点。 Upon using Aluminum Electrolytic Capacitors, please pay attention to the points listed below. 铝电解电容器在承载以下负荷时，将造成其特性急剧恶化。 When the following types of electrical loads indicated below 反向电压 are applied to Aluminum Electrolytic Capacitors, rapid 电压超过额定值 deterioration of electrical property occurs : 纹波电流超过额定值 reverse voltage 急速充放电 voltage exceeds rated working voltage 此时，电容器可能产生大量热，内部气压上升，导致压力阀开启， rated ripple current is exceeded 内部气体喷出，漏液等。 severe charging/discharging 在某些情况下，伴随电容器损坏会有可燃物的迸发，有可能导致 At such times, severe heat is generated, gas is emitted, then 爆炸和起火。 electrolyte leaks from the sealing area, and pressure relief vent operates due to internal pressure. On some condition, explosion or ignition may occur, and along with destruction of the capacitor combustibles may burst out. 1.电路设计注意事项 1.CAUTION DURING CIRCUIT DESIGN 1) 使用