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硅二极管的死区电压是多少

更新时间: 2020-10-29 00:00:00     

一般硅二极管的死区电压约为0.5V。

死区电压也叫开启电压,是应用在不同场合的两个名称。死区电压,指的是即使加正向电压,也必须达到一定大小才开始导通,这个阈值叫死区电压,硅管约0.5V,锗管约0.1V。(硅和锗是制造晶体管最常用的两种半导体材料,硅管较多,锗管较少。)

关键词: 硅二极管 死区 电压 多少

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