金科JK9600A晶體管多功能篩選儀
技術(shù)指標(biāo): |
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放大倍數(shù)β(0-99) |
開(kāi)關(guān)時(shí)間(0.01μs-99.9μs),包括上升時(shí)間,存儲(chǔ)時(shí)間,下降時(shí)間 |
飽和壓降Vces,正向壓降Vbe(0-2V) |
漏電流Iceo(0.1μA-3mA) |
耐壓BVceo(50V-650V) |
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合格的發(fā)出聲光報(bào)警,并用指示燈指名不合格項(xiàng) |
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格的聲光報(bào)警,并指示不合格項(xiàng) |
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A. β測(cè)試:Ib注入電流有三檔:0.1mA,1mA,10mA |
B.開(kāi)關(guān)時(shí)間測(cè)試:Ic電流有四檔:0.5A,0.25A,0.1A,0.05A; |
對(duì)應(yīng)Ib電流為:0.1A,0.05A,0.02A,0.01A |
C.漏電流Iceo測(cè)試電壓:50-650V連續(xù)可調(diào) |
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其中一組即可 |
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