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苏州创芯奇半导体有限公司
主营：IGBT可控硅,二极管,整流桥 - 13798530292
苏州创芯奇半导体有限公司
主营：IGBT可控硅,二极管,整流桥
7
苏州创芯奇半导体有限公司 可控硅一经触发导通后，由于循环反馈的原因，流入BG1基较的电流已不只是初始的Ib1，而是经过BG1、BG2放大后的电流（β1*β2*Ib1）这一电流远大于Ib1，足以保持BG1的持续导通。此时触发信号即使消失，可控硅仍保持导通状态只有断开电源Ea或降低Ea，使BG1、BG2中的集电极电流小于维持导通的较小值时，可控硅方可关断。当然，如果Ea极性反接，BG1、BG2由于受到作用将处于。这时，即使输入触发信号，可控硅也不能工作。反过来，Ea接成正向，而触动发信号是负的，可控硅也不能导通。另外，如果不加触发信号，而正向电压大到**过一定值时，可控硅也会导通，但已属于非正常工作情况了。 企业主要销售品牌 包括:英飞凌、欧派克、日本三社、IXYS艾赛斯、西门康、富 士、三菱、仙童、新电源、 芝、IR、摩托罗拉、西子、英达、三 肯、三洋、 APT、ST ABB、西码、CDE等国外**公司生产的IGBT 可控硅、晶闸管、GTR、IMP、PIM、快恢复二极管、整流桥、电解电容、 驱动电路、MOSFET 日本 TOCOS电位器、美国BOURNS电位器、 日本光洋旋转编 器等 。 本公司坚持以‘诚信为本、质量**、价格合理’的经营理念 期待与贵公司的合作，一步一个脚印，做大做强，再创辉煌！ (产品保证全新原装，如若发现有误 三天内可退换) N880SH26 N880SH28 N880SH30 N980SH02 N980SH04 N980SH06 N980SH08 N980SH10 N980SH12 N980SH14 N980SH16 N980SH18 N980SH20 N1400SH02 N1400SH04 N1400SH06 N1400SH08 N1400SH10 N1400SH12 N1400SH14 N1400SH16 N1400SH18 N1400SH20 N1600SH02 N1600SH04 N1600SH06 N1600SH08 N1600SH10 N1600SH12 原装英国西码可控硅专业供应; N0194WC120 N0194WC160 N0255WC120 N0255WC160 N0339WC120 N0339WC160 N0392WC120 N0392WC160 N0491WC020 N0491WC080 N0606YS200 N0606YS240 N0616LC400 N0616LC450 N0634LC380 N0634LC420 N0646LC300 N0646LC360 N0676YS120 N0676YS180 N0676YS200 N0734YS120 N0734YS160 N0782YS120 N0782YS140 N0882NC400 N0882NC450 N0910LS200 N0910LS260 N0992YS020 N0992YS060 N1010NC300 N1010NC380 N1042LS120 N1042LS180 N1114LS120 N1114LS160 N1114LS180 N1132NC300 N1132NC320 N1159NC380 N1159NC420 N1265LS120 N1265LS150 N1297NS200 N1297NS260 N1351VC400 N1351VC450 N1351VD400 N1351VD450 N1467NS200 N1467NS260 N1479NS240 N1479NS300 N1547NS160 N1547NS200 N1588NS200 N1588NS260 N1661VC300 N1661VC360 N1661VD300 N1661VD360 N1712VC240 N1712VC300 N1712VD240 N1712VD300 N1718NS120 N1718NS180 N1802NS120 N1802NS160 N2046NS120 N2046NS160 N2086NS060 N2086NS100 N2293VC180 N2293VC220 N2293VD180 N2293VD220 N2418ZC300 N2418ZC360 N2418ZD300 N2418ZD360 N2500VC120 N2500VC160 N2500VD120 N2500VD160 N2543ZC240 N2543ZC300 N2543ZD240 N2543ZD300 N3012ZC200 N3012ZC260 N3012ZD200 N3012ZD260 N3476TC360 N3476TC420 N3476TD360 N3476TD420 N3533ZC140 N3533ZC200 N3533ZC220 N3533ZD140 N3533ZC200 N3533ZD220 N3839TC300 N3839TC350 N3839TD300 N3839TD350 N4085ZC080 N4085ZC120 N4085ZD080 N4085ZD120 N4151FC360 N4151FC420 N4400TC120 N4400TC220 N4400TC280 N4400TD120 N4400TD220 N4400TD280 N4803FC300 N4803FC350 N5177FC200 N5177FC280 N5946FC180 N5946FC220 N086CH12 N086CH16 N105CH12 N105CH16 N170CH12 N170CH16 N195CH12 N195CH16 N275CH02 N275CH08 N282SH20 N282SH24 N255CH40 N255CH45 N257CH38 N257CH42 N260CH30 N260CH36 N281SH12 N281SH18 N281SH20 N280SH12 N280SH16 N283SH12 N283SH14 N320CH40 N320CH45 N330SH20 N330SH26 N310SH02 N310SH06 N360CH30 N360CH38 N350SH12 N350SH18 N370SH12 N370SH18 N390CH30 N390CH32 N500CH38 N500CH42 N520SH12 N520SH15 N450SH20 N450SH26 N560CH40 N560CH45 N560DH40 N560DH45 N490SH20 N490SH26 N620SH24 N620SH30 N510SH16 N510SH20 N680SH20 N680SH26 N630CH30 N630CH36 N640CH24 N640CH30 N540SH12 N540SH18 N600SH12 N600SH16 N740SH12 N740SH16 N610SH06 N610SH10 N760CH18 N760CH22 N850CH30 N850CH36 N990CH12 N990CH16 N880CH24 N880CH30 N900CH20 N900CH26 N1463CH36 N1463CH36 N1463CH42 N1463DH36 N1463DH42 N1400CH14 N1400CH20 N1400CH22 N1663CH30 N1663CH35 N1663DH30 N1663DH35 N1600CH08 N1600CH12 N1483CH36 N1483CH42 N1863CH12 N1863CH22 N1863CH28 N1863DH12 N1863DH22 N1863DH28 N1683CH30 N1683CH35 N1883CH20 N1883CH28 N1983CH18 N1983CH22 N0194WC120 N0194WC160 N0255WC120 N0255WC160 N0339WC120 N0339WC160 N0392WC120 N0392WC160 N0491WC020 N0491WC080 N0606YS200 N0606YS240 N0616LC400 N0616LC450 N0634LC380 N0634LC420 N0646LC300 N0646LC360