释义 |
silicon controlled switch
silicon controlled switch[′sil·ə·kən kən′trōld ′swich] (electronics) A four-terminal switching device having four semiconductor layers, all of which are accessible; it can be used as a silicon controlled rectifier, gate-turnoff switch, complementary silicon controlled rectifier, or conventional silicon transistor. Abbreviated SCS. Also known as reverse-blocking tetrode thyristor. AcronymsSeeSCS |