General 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.

Features

? RoHS Compliant

? AC circuit oriented

? Glass-passivated junctions

? High surge current capability

Applications

? High-voltage lamp ignitors

? Natural gas ignitors

? Gas oil ignitors

? High-voltage power supplies

? Xenon ignitors

? Overvoltage protector

? Pulse generators

? Fluorescent lighting ignitors

? HID lighting ignitors

L4X8E6屬于分立半導體產(chǎn)品 > 晶閘管 - TRIAC。力特公司制造生產(chǎn)的L4X8E6晶閘管 - TRIAC晶閘管可沿一個方向或在半個 AC 周期內(nèi)傳導 AC（交流電）。當 TRIAC（三極管 AC）的門極被觸發(fā)時，即會沿任一方向傳導電流。其他名稱包括雙向三極晶閘管或雙側(cè)三極晶閘管。TRIAC 分為無緩沖器、Alternistor、內(nèi)部觸發(fā)、邏輯門和標準型，安裝方式包括底座、表面或通孔安裝。這些器件可根據(jù)斷態(tài)電壓、通態(tài)電流、保持電流和門極觸發(fā)電壓進行選擇。