The sidac is a silicon bilateral voltage triggered switch with greater power-handling capabilities than standard diacs.
Upon application of a voltage exceeding the sidac breakover voltage point, the sidac switches on through a negative resistance region to a low on-state voltage.
Key Features
Excellent capability of absorbing transient surge.
Full PDF Text Transcription for K0900S (Reference)
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JIEJIE MICROELECTRONICS CO. , Ltd
K0900S Series Sidac
Rev.1.0
DESCRIPTION:
The sidac is a silicon bilateral voltage triggered switch with greater power-handling capabilities than standard diacs. Upon application of a voltage exceeding the sidac breakover voltage point, the sidac switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device.