| 摘要 |
<p>The present invention relates to a surge absorber comprising a housing, electrode bars, leads and an air chamber, characterized in that a tube core constituted by layers of conductive and non-conductive material is provided between said electrode bars, and the air chamber is filled with inert gases. The materials of the conductive and non-conductive layers can be arbitrarily laminated to form an integrated body, and the shape of the tube core may be stepped or tower-like. The spark-over soltage is 80 V - 3600 V or higher, and the discharging light emitting time is less than 10<-6> sec. This absorber can be widely used in various electronic circuits to absorb the electrostatic and surge waves due to various causes, and also serves to perform over-voltage protection. <IMAGE></p> |
