| 摘要 |
This invention relates to a hollow type surge absorber which uses an inner part of a non-linear semiconductor resistance as a discharge buffer space. The surge absorber is composed of the non-linear semiconductor resistance (7) of which the inner part is made into a hollow type, electrodes (2) formed at the both sides of the non-linear semi-conductor resistance (7) leads (1 ) connected to the both electrodes (2), and a shell (5) which is capable of covering the non-linear semiconductor resistance (7) and the electrodes (2). Therefore, there is no need for a special discharge buffer space and there are effects that the size of the surge absorber itself can be reduced and its working process can be shortened. |
