<noframes id="1djwm"><noframes id="1djwm"><bdo id="1djwm"></bdo><noframes id="1djwm"><noframes id="1djwm"><rt id="1djwm"><delect id="1djwm"></delect></rt><noframes id="1djwm"><noframes id="1djwm"><rt id="1djwm"></rt><noframes id="1djwm"><rt id="1djwm"><delect id="1djwm"></delect></rt> <noframes id="1djwm"><bdo id="1djwm"><rt id="1djwm"><delect id="1djwm"></delect></rt></bdo><rt id="1djwm"><delect id="1djwm"><delect id="1djwm"></delect></delect></rt><noframes id="1djwm"><rt id="1djwm"><rt id="1djwm"></rt></rt><rt id="1djwm"></rt><noframes id="1djwm"><rt id="1djwm"></rt><rt id="1djwm"><delect id="1djwm"><delect id="1djwm"></delect></delect></rt><noframes id="1djwm"><rt id="1djwm"></rt> <noframes id="1djwm"><noframes id="1djwm"><rt id="1djwm"></rt><delect id="1djwm"></delect><delect id="1djwm"><delect id="1djwm"></delect></delect><noframes id="1djwm"><rt id="1djwm"><rt id="1djwm"></rt></rt><noframes id="1djwm"><rt id="1djwm"></rt><noframes id="1djwm"><delect id="1djwm"><rt id="1djwm"></rt></delect><noframes id="1djwm"><rt id="1djwm"></rt><noframes id="1djwm"><noframes id="1djwm">
產品展示
當前位置:首頁 > 產品展示 > 二極管 > 整流二極管模塊
  • SKKD260/16西門康整流二極管模塊

    西門康整流二極管模塊

    整流二極管模塊(rectifier diode)一種用于將交流電轉變為直流電的半導體器件。通常它包含一個PN結,有陽極和陰極兩個端子。P區的載流子是空穴,N區的載流子是電子,在P區和N區間形成一定的位壘。外加使P區相對N區為正的電壓時,位壘降低,位壘兩側附近產生儲存載流子,能通過大電流,具有低的電壓降(典型值為0.7V),稱為正向導通狀態。若加相反的電壓,使位壘增加,

    查看詳細介紹
  • SKR240/16西門康螺栓二極管SKR240/16

    西門康螺栓二極管SKR240/16

    北京京誠宏泰科技原裝正品現貨銷售西門康螺栓二極管SKR240/16 www.jc-hongt.com

    查看詳細介紹
共 2 條記錄,當前 1 / 1 頁  首頁  上一頁  下一頁  末頁  跳轉到第頁 
白丝中出,图片小说视频一区二区,欧美啪啪啪app视频,黑人亚洲自拍偷拍