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29 天
TVS瞬态抑制二极管电路的工作原理和特点!
TVS(Transient Voltage Suppressors),即瞬态电压抑制器,又称雪崩击穿二极管。它是采用半导体工 艺制成的单个PN结或多个PN结集成的器件。TVS有单向与双向之分,单向TVS一般应用于直流供电电路, 双向TVS应用于电压交变的电路。如图1所示,应用于直流电路时单向TVS ...
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