通(tong)過上(shang)面對工(gong)作原理的(de)(de)(de)分(fen)(fen)析可(ke)(ke)知，可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)只具有(you)導通(tong)和(he)(he)關斷(duan)兩(liang)種工(gong)作狀態，那(nei)么這兩(liang)種工(gong)作狀態之間(jian)如(ru)何進行轉換(huan)呢？狀態的(de)(de)(de)轉換(huan)需要什么條(tiao)件呢？下圖(tu)將(jiang)會告訴你答案(an)。可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)主要參數⒈額定通(tong)態電(dian)流(liu)(liu)(liu)（IT）即大穩定工(gong)作電(dian)流(liu)(liu)(liu)，俗(su)稱(cheng)(cheng)電(dian)流(liu)(liu)(liu)。常(chang)(chang)用(yong)(yong)(yong)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)IT一(yi)(yi)般(ban)(ban)為(wei)(wei)一(yi)(yi)安(an)到幾(ji)(ji)(ji)十安(an)。⒉反向(xiang)重(zhong)復峰(feng)值電(dian)壓（VRRM）或斷(duan)態重(zhong)復峰(feng)值電(dian)壓（VDRM），俗(su)稱(cheng)(cheng)耐(nai)壓。常(chang)(chang)用(yong)(yong)(yong)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)VRRM/VDRM一(yi)(yi)般(ban)(ban)為(wei)(wei)幾(ji)(ji)(ji)百伏到一(yi)(yi)千(qian)伏。⒊控(kong)(kong)(kong)制(zhi)極觸(chu)發電(dian)流(liu)(liu)(liu)（IGT），俗(su)稱(cheng)(cheng)觸(chu)發電(dian)流(liu)(liu)(liu)。常(chang)(chang)用(yong)(yong)(yong)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)IGT一(yi)(yi)般(ban)(ban)為(wei)(wei)幾(ji)(ji)(ji)微安(an)到幾(ji)(ji)(ji)十毫(hao)安(an)。4，在(zai)(zai)(zai)規定環境(jing)溫度和(he)(he)散熱(re)條(tiao)件下，允許通(tong)過陰極和(he)(he)陽(yang)極的(de)(de)(de)電(dian)流(liu)(liu)(liu)平均值可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)用(yong)(yong)(yong)途(tu)普通(tong)晶(jing)閘(zha)管(guan)基本的(de)(de)(de)用(yong)(yong)(yong)途(tu)就(jiu)是(shi)可(ke)(ke)控(kong)(kong)(kong)整(zheng)流(liu)(liu)(liu)。大家熟悉(xi)的(de)(de)(de)二極管(guan)整(zheng)流(liu)(liu)(liu)電(dian)路屬于(yu)不可(ke)(ke)控(kong)(kong)(kong)整(zheng)流(liu)(liu)(liu)電(dian)路。如(ru)果(guo)(guo)把二極管(guan)換(huan)成(cheng)晶(jing)閘(zha)管(guan)，就(jiu)可(ke)(ke)以(yi)(yi)構成(cheng)可(ke)(ke)控(kong)(kong)(kong)整(zheng)流(liu)(liu)(liu)電(dian)路。以(yi)(yi)簡單的(de)(de)(de)單相半波(bo)可(ke)(ke)控(kong)(kong)(kong)整(zheng)流(liu)(liu)(liu)電(dian)路為(wei)(wei)例(li)，在(zai)(zai)(zai)正弦交流(liu)(liu)(liu)電(dian)壓U2的(de)(de)(de)正半周期間(jian)，如(ru)果(guo)(guo)VS的(de)(de)(de)控(kong)(kong)(kong)制(zhi)極沒有(you)輸入觸(chu)發脈(mo)(mo)沖Ug，VS仍(reng)然(ran)不能導通(tong)，只有(you)在(zai)(zai)(zai)U2處于(yu)正半周，在(zai)(zai)(zai)控(kong)(kong)(kong)制(zhi)極外(wai)加(jia)觸(chu)發脈(mo)(mo)沖Ug時(shi)(shi)，晶(jing)閘(zha)管(guan)被觸(chu)發導通(tong)。畫(hua)出(chu)(chu)它的(de)(de)(de)波(bo)形（c）及（d），只有(you)在(zai)(zai)(zai)觸(chu)發脈(mo)(mo)沖Ug到來(lai)時(shi)(shi)，負載RL上(shang)才有(you)電(dian)壓UL輸出(chu)(chu)。Ug到來(lai)得(de)早，晶(jing)閘(zha)管(guan)導通(tong)的(de)(de)(de)時(shi)(shi)間(jian)就(jiu)早；Ug到來(lai)得(de)晚，晶(jing)閘(zha)管(guan)導通(tong)的(de)(de)(de)時(shi)(shi)間(jian)就(jiu)晚。通(tong)過改(gai)變控(kong)(kong)(kong)制(zhi)極上(shang)觸(chu)發脈(mo)(mo)沖Ug到來(lai)的(de)(de)(de)時(shi)(shi)間(jian)。可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)分(fen)(fen)單向(xiang)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)和(he)(he)雙向(xiang)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)兩(liang)種。天津本地可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)工(gong)廠(chang)直銷

可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)也會導通(tong)(tong)(tong)，但已(yi)屬于非正(zheng)(zheng)(zheng)常工(gong)作情況(kuang)了。可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)這種(zhong)通(tong)(tong)(tong)過觸(chu)(chu)發(fa)(fa)(fa)信(xin)號（小的(de)(de)(de)觸(chu)(chu)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)）來(lai)控(kong)(kong)(kong)制(zhi)(zhi)導通(tong)(tong)(tong)（可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)中通(tong)(tong)(tong)過大電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)）的(de)(de)(de)可(ke)(ke)控(kong)(kong)(kong)特(te)(te)性(xing)，正(zheng)(zheng)(zheng)是(shi)(shi)(shi)它(ta)區(qu)別于普通(tong)(tong)(tong)硅(gui)(gui)整流(liu)(liu)二極(ji)(ji)(ji)(ji)(ji)(ji)管的(de)(de)(de)重(zhong)要(yao)特(te)(te)征。普通(tong)(tong)(tong)可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)的(de)(de)(de)三(san)個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)可(ke)(ke)以(yi)用萬用表歐(ou)姆擋R×100擋位來(lai)測(ce)(ce)(ce)。大家知道，晶閘管G、K之(zhi)(zhi)間是(shi)(shi)(shi)一個(ge)(ge)(ge)PN結（a），相(xiang)當于一個(ge)(ge)(ge)二極(ji)(ji)(ji)(ji)(ji)(ji)管，G為正(zheng)(zheng)(zheng)極(ji)(ji)(ji)(ji)(ji)(ji)、K為負極(ji)(ji)(ji)(ji)(ji)(ji)，所以(yi)，按(an)照測(ce)(ce)(ce)試二極(ji)(ji)(ji)(ji)(ji)(ji)管的(de)(de)(de)方法(fa)，找出三(san)個(ge)(ge)(ge)極(ji)(ji)(ji)(ji)(ji)(ji)中的(de)(de)(de)兩個(ge)(ge)(ge)極(ji)(ji)(ji)(ji)(ji)(ji)，測(ce)(ce)(ce)它(ta)的(de)(de)(de)正(zheng)(zheng)(zheng)、反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)小時，萬用表黑表筆(bi)接的(de)(de)(de)是(shi)(shi)(shi)控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)G，可(ke)(ke)以(yi)用剛才演示(shi)用的(de)(de)(de)示(shi)教(jiao)板(ban)電(dian)(dian)(dian)(dian)(dian)(dian)路。接通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)源開(kai)關(guan)S，按(an)一下按(an)鈕開(kai)關(guan)SB，燈泡發(fa)(fa)(fa)光就是(shi)(shi)(shi)好的(de)(de)(de)，不(bu)(bu)(bu)發(fa)(fa)(fa)光就是(shi)(shi)(shi)壞的(de)(de)(de)。可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)測(ce)(ce)(ce)量方法(fa)鑒(jian)別可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)三(san)個(ge)(ge)(ge)極(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)方法(fa)很簡(jian)單，根據P-N結的(de)(de)(de)原理(li)，只要(yao)用萬用表測(ce)(ce)(ce)量一下三(san)個(ge)(ge)(ge)極(ji)(ji)(ji)(ji)(ji)(ji)之(zhi)(zhi)間的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)就可(ke)(ke)以(yi)。陽極(ji)(ji)(ji)(ji)(ji)(ji)與陰(yin)極(ji)(ji)(ji)(ji)(ji)(ji)之(zhi)(zhi)間的(de)(de)(de)正(zheng)(zheng)(zheng)向(xiang)(xiang)(xiang)和(he)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)在(zai)(zai)幾百千(qian)(qian)歐(ou)以(yi)上，陽極(ji)(ji)(ji)(ji)(ji)(ji)和(he)控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)之(zhi)(zhi)間的(de)(de)(de)正(zheng)(zheng)(zheng)向(xiang)(xiang)(xiang)和(he)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)在(zai)(zai)幾百千(qian)(qian)歐(ou)以(yi)上（它(ta)們之(zhi)(zhi)間有兩個(ge)(ge)(ge)P-N結，而且方向(xiang)(xiang)(xiang)相(xiang)反(fan)，因此(ci)陽極(ji)(ji)(ji)(ji)(ji)(ji)和(he)控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)正(zheng)(zheng)(zheng)反(fan)向(xiang)(xiang)(xiang)都不(bu)(bu)(bu)通(tong)(tong)(tong)）[1]。控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)與陰(yin)極(ji)(ji)(ji)(ji)(ji)(ji)之(zhi)(zhi)間是(shi)(shi)(shi)一個(ge)(ge)(ge)P-N結，因此(ci)它(ta)的(de)(de)(de)正(zheng)(zheng)(zheng)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)大約在(zai)(zai)幾歐(ou)-幾百歐(ou)的(de)(de)(de)范圍，反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)比(bi)正(zheng)(zheng)(zheng)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)要(yao)大。可(ke)(ke)是(shi)(shi)(shi)控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)二極(ji)(ji)(ji)(ji)(ji)(ji)管特(te)(te)性(xing)是(shi)(shi)(shi)不(bu)(bu)(bu)太理(li)想的(de)(de)(de)，反(fan)向(xiang)(xiang)(xiang)不(bu)(bu)(bu)是(shi)(shi)(shi)完全呈阻(zu)斷狀態(tai)的(de)(de)(de)，可(ke)(ke)以(yi)有比(bi)較(jiao)大的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)通(tong)(tong)(tong)過，因此(ci)，有時測(ce)(ce)(ce)得控(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)(ji)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)比(bi)較(jiao)小。天津(jin)本(ben)地可(ke)(ke)控(kong)(kong)(kong)硅(gui)(gui)工(gong)廠直銷(xiao)實(shi)現將(jiang)直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)變(bian)成交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)逆變(bian)，將(jiang)一種(zhong)頻率(lv)的(de)(de)(de)交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)變(bian)成另一種(zhong)頻率(lv)的(de)(de)(de)交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)等(deng)等(deng)。

指(zhi)針指(zhi)示(shi)還要(yao)比(bi)上一(yi)次稍大十幾(ji)(ji)至幾(ji)(ji)十歐(ou)，則表明可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)良好(hao)，且觸發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（或電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)）小(xiao)。若保持接通(tong)A極(ji)或T2極(ji)時(shi)斷開(kai)G極(ji)，指(zhi)針立(li)即退回∞位置，則說(shuo)明可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)觸發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)太大或損壞。可(ke)(ke)按圖2方(fang)法(fa)進一(yi)步測量(liang)，對于單(dan)向(xiang)(xiang)(xiang)可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)，閉合(he)開(kai)關K，燈(deng)應(ying)發亮，斷開(kai)K燈(deng)仍不(bu)息(xi)滅，否則說(shuo)明可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)損壞。對于雙向(xiang)(xiang)(xiang)可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)，閉合(he)開(kai)關K，燈(deng)應(ying)發亮，斷開(kai)K，燈(deng)應(ying)不(bu)息(xi)滅。然后將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池反(fan)接，重復(fu)上述步驟，均應(ying)是(shi)同一(yi)結果，才說(shuo)明是(shi)好(hao)的(de)。否則說(shuo)明該(gai)器件已損壞。左手665收(shou)藏(zang)時(shi)間(jian)(jian)(jian)(jian)：2016年(nian)2月(yue)6日(ri)18：40如何(he)鑒(jian)別可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)的(de)三(san)個(ge)(ge)極(ji)關鍵字：可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)檢(jian)測方(fang)法(fa)鑒(jian)別可(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)三(san)個(ge)(ge)極(ji)的(de)方(fang)法(fa)很簡單(dan)，根據P-N結的(de)原理，只要(yao)用(yong)萬用(yong)表測量(liang)一(yi)下三(san)個(ge)(ge)極(ji)之(zhi)間(jian)(jian)(jian)(jian)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值就可(ke)(ke)以(yi)。陽極(ji)與陰(yin)極(ji)之(zhi)間(jian)(jian)(jian)(jian)的(de)正向(xiang)(xiang)(xiang)和(he)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)在幾(ji)(ji)百千(qian)歐(ou)以(yi)上，陽極(ji)和(he)控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)之(zhi)間(jian)(jian)(jian)(jian)的(de)正向(xiang)(xiang)(xiang)和(he)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)在幾(ji)(ji)百千(qian)歐(ou)以(yi)上（它們之(zhi)間(jian)(jian)(jian)(jian)有(you)(you)兩個(ge)(ge)P-N結，而且方(fang)向(xiang)(xiang)(xiang)相反(fan)，因此(ci)陽極(ji)和(he)控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)正反(fan)向(xiang)(xiang)(xiang)都不(bu)通(tong)）。控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)與陰(yin)極(ji)之(zhi)間(jian)(jian)(jian)(jian)是(shi)一(yi)個(ge)(ge)P-N結，因此(ci)它的(de)正向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)大約在幾(ji)(ji)歐(ou)-幾(ji)(ji)百歐(ou)的(de)范圍，反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)比(bi)正向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)要(yao)大。可(ke)(ke)是(shi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)二極(ji)管特性是(shi)不(bu)太理想的(de)，反(fan)向(xiang)(xiang)(xiang)不(bu)是(shi)完全呈阻(zu)(zu)斷狀態的(de)，可(ke)(ke)以(yi)有(you)(you)比(bi)較大的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)通(tong)過，因此(ci)，有(you)(you)時(shi)測得(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)反(fan)向(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)比(bi)較小(xiao)，并不(bu)能(neng)說(shuo)明控(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)特性不(bu)好(hao)。另外。

第(di)三層P型半(ban)導(dao)體引出的(de)(de)(de)(de)(de)電(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)叫控(kong)(kong)(kong)(kong)制(zhi)極(ji)(ji)(ji)(ji)(ji)G，第(di)四層N型半(ban)導(dao)體引出的(de)(de)(de)(de)(de)電(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)叫陰(yin)極(ji)(ji)(ji)(ji)(ji)K。從晶閘(zha)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)路符號(hao)〔圖(tu)2(b）〕可(ke)(ke)(ke)以(yi)(yi)看到，它(ta)(ta)和(he)(he)二極(ji)(ji)(ji)(ji)(ji)管(guan)(guan)(guan)一(yi)樣是(shi)(shi)一(yi)種(zhong)單(dan)方向導(dao)電(dian)(dian)(dian)的(de)(de)(de)(de)(de)器件(jian)(jian)，關(guan)鍵是(shi)(shi)多(duo)了一(yi)個控(kong)(kong)(kong)(kong)制(zhi)極(ji)(ji)(ji)(ji)(ji)G，這就(jiu)使它(ta)(ta)具有(you)(you)與二極(ji)(ji)(ji)(ji)(ji)管(guan)(guan)(guan)完全(quan)不(bu)同的(de)(de)(de)(de)(de)工(gong)作特(te)性(xing)。以(yi)(yi)硅(gui)(gui)(gui)(gui)單(dan)晶為(wei)基本材料的(de)(de)(de)(de)(de)P1N1P2N2四層三端(duan)器件(jian)(jian),起始于1957年，因(yin)為(wei)它(ta)(ta)的(de)(de)(de)(de)(de)特(te)性(xing)類似于真空閘(zha)流(liu)(liu)管(guan)(guan)(guan)，所(suo)以(yi)(yi)國際上(shang)通(tong)稱為(wei)硅(gui)(gui)(gui)(gui)晶體閘(zha)流(liu)(liu)管(guan)(guan)(guan)，簡稱晶閘(zha)管(guan)(guan)(guan)T，又(you)因(yin)為(wei)晶閘(zha)管(guan)(guan)(guan)初的(de)(de)(de)(de)(de)在(zai)靜止整(zheng)流(liu)(liu)方面，所(suo)以(yi)(yi)又(you)被稱之為(wei)硅(gui)(gui)(gui)(gui)可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)整(zheng)流(liu)(liu)元(yuan)件(jian)(jian)，簡稱為(wei)可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)SCR。在(zai)性(xing)能上(shang)，可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)不(bu)僅(jin)具有(you)(you)單(dan)向導(dao)電(dian)(dian)(dian)性(xing)，而且還具有(you)(you)比(bi)硅(gui)(gui)(gui)(gui)整(zheng)流(liu)(liu)元(yuan)件(jian)(jian)（俗(su)稱"死硅(gui)(gui)(gui)(gui)")更為(wei)可(ke)(ke)(ke)貴的(de)(de)(de)(de)(de)可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)性(xing)。它(ta)(ta)只有(you)(you)導(dao)通(tong)和(he)(he)關(guan)斷(duan)兩種(zhong)狀態(tai)(tai)。可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)能以(yi)(yi)毫安(an)級(ji)(ji)(ji)電(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)大功(gong)率(lv)的(de)(de)(de)(de)(de)機電(dian)(dian)(dian)設備，如(ru)(ru)果超過(guo)(guo)此功(gong)率(lv)，因(yin)元(yuan)件(jian)(jian)開關(guan)損耗明顯增加，允許通(tong)過(guo)(guo)的(de)(de)(de)(de)(de)平(ping)(ping)均電(dian)(dian)(dian)流(liu)(liu)相降低，此時(shi)，標稱電(dian)(dian)(dian)流(liu)(liu)應(ying)降級(ji)(ji)(ji)使用。可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)(de)(de)優(you)點很(hen)多(duo)，例如(ru)(ru)：以(yi)(yi)小功(gong)率(lv)控(kong)(kong)(kong)(kong)制(zhi)大功(gong)率(lv)，功(gong)率(lv)放大倍數高達幾(ji)十萬倍；反應(ying)極(ji)(ji)(ji)(ji)(ji)快，在(zai)微秒級(ji)(ji)(ji)內開通(tong)、關(guan)斷(duan)；無(wu)觸點運(yun)行(xing)，無(wu)火花、無(wu)噪音(yin)；效率(lv)高，成(cheng)本低等(deng)等(deng)。可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)(de)(de)弱(ruo)點：靜態(tai)(tai)及動(dong)態(tai)(tai)的(de)(de)(de)(de)(de)過(guo)(guo)載能力較差；容易受(shou)干擾而誤導(dao)通(tong)。可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)從外形(xing)上(shang)分(fen)類主要(yao)有(you)(you)：螺栓(shuan)形(xing)、平(ping)(ping)板形(xing)和(he)(he)平(ping)(ping)底形(xing)。可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)元(yuan)件(jian)(jian)的(de)(de)(de)(de)(de)結構不(bu)管(guan)(guan)(guan)可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)(de)(de)外形(xing)如(ru)(ru)何(he)。雙向可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)的(de)(de)(de)(de)(de)特(te)性(xing)曲線是(shi)(shi)由一(yi)、三兩個象限內的(de)(de)(de)(de)(de)曲線組(zu)合(he)成(cheng)的(de)(de)(de)(de)(de)。

陽極(ji)(ji)(ji)(ji)(ji)正(zheng)向(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓(ya)(ya)還(huan)未(wei)超(chao)過導(dao)(dao)能電(dian)(dian)壓(ya)(ya)時，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)重(zhong)復(fu)加(jia)在可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)兩端(duan)的(de)(de)正(zheng)向(xiang)(xiang)(xiang)(xiang)峰值(zhi)(zhi)電(dian)(dian)壓(ya)(ya)。可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)承受的(de)(de)正(zheng)向(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓(ya)(ya)峰值(zhi)(zhi)，不能超(chao)過手(shou)冊給(gei)出的(de)(de)這(zhe)個參數(shu)值(zhi)(zhi)。3、反(fan)(fan)向(xiang)(xiang)(xiang)(xiang)阻斷(duan)(duan)峰值(zhi)(zhi)電(dian)(dian)壓(ya)(ya)VPR當可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)加(jia)反(fan)(fan)向(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓(ya)(ya)，處于反(fan)(fan)向(xiang)(xiang)(xiang)(xiang)關斷(duan)(duan)狀(zhuang)態時，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)重(zhong)復(fu)加(jia)在可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)兩端(duan)的(de)(de)反(fan)(fan)向(xiang)(xiang)(xiang)(xiang)峰值(zhi)(zhi)電(dian)(dian)壓(ya)(ya)。使用(yong)時，不能超(chao)過手(shou)冊給(gei)出的(de)(de)這(zhe)個參數(shu)值(zhi)(zhi)。4、控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)觸發電(dian)(dian)流Ig1、觸發電(dian)(dian)壓(ya)(ya)VGT在規定(ding)的(de)(de)環境(jing)溫度(du)下(xia)，陽極(ji)(ji)(ji)(ji)(ji)---陰極(ji)(ji)(ji)(ji)(ji)間加(jia)有一(yi)(yi)定(ding)電(dian)(dian)壓(ya)(ya)時，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)從關斷(duan)(duan)狀(zhuang)態轉為(wei)導(dao)(dao)通狀(zhuang)態所需要(yao)的(de)(de)小控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)電(dian)(dian)流和(he)電(dian)(dian)壓(ya)(ya)。5、維持電(dian)(dian)流IH在規定(ding)溫度(du)下(xia)，控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)極(ji)(ji)(ji)(ji)(ji)斷(duan)(duan)路，維持可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)導(dao)(dao)通所必(bi)需的(de)(de)小陽極(ji)(ji)(ji)(ji)(ji)正(zheng)向(xiang)(xiang)(xiang)(xiang)電(dian)(dian)流。許多新型(xing)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)元件相(xiang)繼問世，如適于高頻應用(yong)的(de)(de)快速可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)用(yong)正(zheng)或負的(de)(de)觸發信號控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)兩個方(fang)向(xiang)(xiang)(xiang)(xiang)導(dao)(dao)通的(de)(de)雙(shuang)向(xiang)(xiang)(xiang)(xiang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)用(yong)正(zheng)觸發信號使其導(dao)(dao)通，用(yong)負觸發信號使其關斷(duan)(duan)的(de)(de)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)等(deng)等(deng)。可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)的(de)(de)分類一(yi)(yi)、按(an)(an)(an)關斷(duan)(duan)、導(dao)(dao)通及控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)分類：可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)按(an)(an)(an)其關斷(duan)(duan)、導(dao)(dao)通及控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)分為(wei)普通可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)、雙(shuang)向(xiang)(xiang)(xiang)(xiang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)、逆導(dao)(dao)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)、門極(ji)(ji)(ji)(ji)(ji)關斷(duan)(duan)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)（GTO）、BTG可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)、溫控(kong)(kong)(kong)(kong)(kong)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)和(he)光(guang)控(kong)(kong)(kong)(kong)(kong)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)等(deng)多種(zhong)(zhong)。二、按(an)(an)(an)引(yin)腳和(he)極(ji)(ji)(ji)(ji)(ji)性(xing)分類：可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)按(an)(an)(an)其引(yin)腳和(he)極(ji)(ji)(ji)(ji)(ji)性(xing)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)分為(wei)二極(ji)(ji)(ji)(ji)(ji)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)、三極(ji)(ji)(ji)(ji)(ji)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)和(he)四極(ji)(ji)(ji)(ji)(ji)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)。雙(shuang)向(xiang)(xiang)(xiang)(xiang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)：雙(shuang)向(xiang)(xiang)(xiang)(xiang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)是一(yi)(yi)種(zhong)(zhong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)整流器件，也稱(cheng)作雙(shuang)向(xiang)(xiang)(xiang)(xiang)晶閘管。上(shang)海進口可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅(gui)(gui)(gui)(gui)(gui)(gui)(gui)代理(li)商(shang)

控制(zhi)極觸發電(dian)流（IGT），俗稱(cheng)觸發電(dian)流。常用可控硅的IGT一般為幾微安(an)到幾十毫安(an)。天津(jin)本地可控硅工廠直銷

3、地板要(yao)平(ping)整有(you)光(guang)(guang)澤(ze)，花樣(yang)多(duo)吉祥如意的(de)(de)(de)圖案比較(jiao)好(hao)。4、玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)燈(deng)(deng)光(guang)(guang)是(shi)很重要(yao)的(de)(de)(de)一(yi)(yi)項(xiang)內容，它可(ke)(ke)(ke)以調節(jie)家(jia)人(ren)的(de)(de)(de)健康及財(cai)運(yun)，光(guang)(guang)線不(bu)能(neng)太過于明(ming)亮，否則(ze)(ze)一(yi)(yi)進(jin)門來(lai)會刺眼(yan)也(ye)(ye)影響神(shen)經。不(bu)能(neng)太暗，一(yi)(yi)會招陰靈，二則(ze)(ze)使運(yun)氣衰敗。燈(deng)(deng)比較(jiao)好(hao)選擇方圓的(de)(de)(de)，不(bu)能(neng)用三(san)(san)角燈(deng)(deng)型。5、玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)處比較(jiao)好(hao)不(bu)要(yao)放植物(wu)。6、如果在(zai)(zai)玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)處安放鏡子，不(bu)能(neng)對著大門，會使從(cong)大門進(jin)來(lai)吉氣、財(cai)氣反射出去(qu)。玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)頂上切不(bu)可(ke)(ke)(ke)貼鏡片，會使人(ren)有(you)頭重腳輕的(de)(de)(de)感覺。玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)中有(you)四(si)項(xiang)基本原(yuan)則(ze)(ze)，掌握好(hao)了這些原(yuan)則(ze)(ze)，玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)便(bian)能(neng)夠化煞、防泄，是(shi)家(jia)庭(ting)一(yi)(yi)帆風(feng)順(shun)哦。玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)原(yuan)則(ze)(ze)之一(yi)(yi)是(shi)玄(xuan)關(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)設計要(yao)透明(ming)8家(jia)庭(ting)用的(de)(de)(de)照(zhao)明(ming)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)是(shi)常(chang)(chang)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)觸(chu)點對嗎有(you)什(shen)么(me)區別(bie)四(si)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)和(he)四(si)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)雙控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)功(gong)能(neng)區別(bie):雙控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)是(shi)指(zhi)(zhi),兩(liang)(liang)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)控(kong)(kong)(kong)(kong)(kong)制(zhi)一(yi)(yi)個(ge)燈(deng)(deng)。單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)是(shi)指(zhi)(zhi),一(yi)(yi)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)控(kong)(kong)(kong)(kong)(kong)制(zhi)一(yi)(yi)個(ge)燈(deng)(deng)。四(si)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)也(ye)(ye)就(jiu)是(shi)四(si)位開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan),就(jiu)是(shi)有(you)四(si)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)按鈕。單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)在(zai)(zai)家(jia)庭(ting)電(dian)(dian)路中是(shi)常(chang)(chang)見的(de)(de)(de),也(ye)(ye)就(jiu)是(shi)一(yi)(yi)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)控(kong)(kong)(kong)(kong)(kong)制(zhi)一(yi)(yi)件或多(duo)件電(dian)(dian)器(qi),根據所聯(lian)電(dian)(dian)器(qi)的(de)(de)(de)數量(liang)又可(ke)(ke)(ke)以分為單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)單(dan)(dan)聯(lian)、單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)雙聯(lian)、單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)三(san)(san)聯(lian)、單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)四(si)聯(lian)等多(duo)種形式。如:廚房使用單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)單(dan)(dan)聯(lian)的(de)(de)(de)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan),一(yi)(yi)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)控(kong)(kong)(kong)(kong)(kong)制(zhi)一(yi)(yi)組照(zhao)明(ming)燈(deng)(deng)光(guang)(guang)在(zai)(zai)客廳可(ke)(ke)(ke)能(neng)會安裝三(san)(san)個(ge)射燈(deng)(deng),那么(me)可(ke)(ke)(ke)以用一(yi)(yi)個(ge)單(dan)(dan)控(kong)(kong)(kong)(kong)(kong)三(san)(san)聯(lian)的(de)(de)(de)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)來(lai)控(kong)(kong)(kong)(kong)(kong)制(zhi)。雙控(kong)(kong)(kong)(kong)(kong)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)就(jiu)是(shi)一(yi)(yi)個(ge)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)同時帶常(chang)(chang)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)(kai)、常(chang)(chang)閉(bi)兩(liang)(liang)個(ge)觸(chu)點(即為一(yi)(yi)對)。天(tian)津本地可(ke)(ke)(ke)控(kong)(kong)(kong)(kong)(kong)硅工廠直(zhi)銷

江蘇(su)芯(xin)鉆(zhan)時代電(dian)子(zi)(zi)科(ke)(ke)技有限公司(si)坐落于(yu)(yu)昆山開(kai)發區朝(chao)陽東路109號億豐機(ji)電(dian)城北樓A201，是集設(she)計、開(kai)發、生產(chan)(chan)、銷(xiao)(xiao)售(shou)、售(shou)后(hou)服務于(yu)(yu)一(yi)體，電(dian)子(zi)(zi)元器(qi)(qi)件(jian)的(de)(de)(de)貿易型企業。公司(si)在行業內發展多年，持續為用(yong)戶提供整套IGBT模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，可(ke)控(kong)硅晶閘(zha)(zha)管(guan)，二極(ji)管(guan)模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，熔斷(duan)(duan)(duan)器(qi)(qi)的(de)(de)(de)解決(jue)方案。公司(si)主要經營(ying)IGBT模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，可(ke)控(kong)硅晶閘(zha)(zha)管(guan)，二極(ji)管(guan)模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，熔斷(duan)(duan)(duan)器(qi)(qi)等，我們始終堅持以可(ke)靠的(de)(de)(de)產(chan)(chan)品(pin)質(zhi)量，良好的(de)(de)(de)服務理念(nian)，優惠(hui)的(de)(de)(de)服務價格誠(cheng)信和(he)讓利于(yu)(yu)客(ke)(ke)(ke)戶，堅持用(yong)自己(ji)的(de)(de)(de)服務去打動客(ke)(ke)(ke)戶。依托成(cheng)熟的(de)(de)(de)產(chan)(chan)品(pin)資源和(he)渠(qu)道資源，向(xiang)全(quan)國生產(chan)(chan)、銷(xiao)(xiao)售(shou)IGBT模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，可(ke)控(kong)硅晶閘(zha)(zha)管(guan)，二極(ji)管(guan)模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，熔斷(duan)(duan)(duan)器(qi)(qi)產(chan)(chan)品(pin)，經過多年的(de)(de)(de)沉淀和(he)發展已(yi)經形成(cheng)了科(ke)(ke)學(xue)的(de)(de)(de)管(guan)理制(zhi)度、豐富的(de)(de)(de)產(chan)(chan)品(pin)類(lei)型。江蘇(su)芯(xin)鉆(zhan)時代電(dian)子(zi)(zi)科(ke)(ke)技有限公司(si)本著(zhu)先做(zuo)人，后(hou)做(zuo)事(shi)，誠(cheng)信為本的(de)(de)(de)態(tai)度，立(li)志于(yu)(yu)為客(ke)(ke)(ke)戶提供IGBT模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，可(ke)控(kong)硅晶閘(zha)(zha)管(guan)，二極(ji)管(guan)模(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，熔斷(duan)(duan)(duan)器(qi)(qi)行業解決(jue)方案，節省客(ke)(ke)(ke)戶成(cheng)本。歡迎新老(lao)客(ke)(ke)(ke)戶來電(dian)咨(zi)詢。

本文來自宜(yi)興市恒通(tong)風機有限(xian)公司(si)：//vijoo.com.cn/Article/02a4999948.html