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作(zuo)者:點(dian)擊(ji)數:發布(bu)時(shi)間:2021-02-24
avx鉭電容是(shi)根據過高的(de)(de)(de)容量(liang)來說要(yao)比電路(lu)(lu)溝(gou)通要(yao)大的(de)(de)(de)多,關于紋(wen)波(bo)量(liang)的(de)(de)(de)高度導致的(de)(de)(de)失效是(shi)有(you)用的(de)(de)(de),面臨(lin)這(zhe)些容量(liang)我們只能是(shi)利用運用的(de)(de)(de)溝(gou)通方法,紋(wen)波(bo)的(de)(de)(de)濾波(bo)電路(lu)(lu),即使(shi)是(shi)運用電壓遠低于應該的(de)(de)(de)降(jiang)額起伏, 有(you)時候,在開(kai)機(ji)的(de)(de)(de)瞬間(jian)仍舊會產(chan)生溘然的(de)(de)(de)擊穿現(xian)象。
由于不同容量的產品的ESR值相差較高,因而,不同標準的鉭電容器可以耐受的溝通紋波值也相差很大, 因而,假設某電路中存在的溝通紋波超過運用的電容器可以接受的溝通紋波值,產品就會泛起熱致擊穿的現象。所以在運用過程中一定要留意依照相關的要求來運用,不管是電壓值超標仍是電流過大,都是會導致其機能和壽命遭到要挾。
關(guan)于(yu)鉭(tan)電(dian)(dian)(dian)容器運用的(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu),只(zhi)有兩種;有電(dian)(dian)(dian)阻(zu)(zu)保護的(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu)和(he)沒有電(dian)(dian)(dian)阻(zu)(zu)保護的(de)(de)(de)低阻(zu)(zu)抗電(dian)(dian)(dian)路(lu)(lu). 關(guan)于(yu)有電(dian)(dian)(dian)阻(zu)(zu)保護的(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu),由(you)于(yu)電(dian)(dian)(dian)阻(zu)(zu)會(hui)起到(dao)降壓和(he)克制大電(dian)(dian)(dian)流(liu)暢過(guo)的(de)(de)(de)作(zuo)用,因而,運用電(dian)(dian)(dian)壓可以到(dao)達鉭(tan)電(dian)(dian)(dian)容器額外電(dian)(dian)(dian)壓的(de)(de)(de)60. 沒有電(dian)(dian)(dian)阻(zu)(zu)保護的(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu)有兩種。
AVX代理商(shang)導致焚毀的(de)(de)常見原(yuan)因便是(shi)這(zhe)些。avx鉭(tan)電容是(shi)通過溝通紋波(bo)時(shi)會(hui)發(fa)燒,而不(bu)同(tong)殼(ke)號大(da)小(xiao)的(de)(de)產品可以維持熱平衡的(de)(de)容許(xu)發(fa)燒量不(bu)同(tong)。
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