苏州创芯奇半导体有限公司 可关断晶闸管GTO (Gate Turn-Off Thyristor)亦称门控晶闸管。其主要特点为,当门较加负向触发信号时晶闸管能自行关断。前已述及,普通晶闸管(SCR)靠门较正信号触发之后,撤掉信号亦能维持通态。欲使之关断,必须切断源,使低于维持电流IH,或施以反向电 压强 迫关断。这就需要增加换向电路,不仅使设备的体积重量增大,而且会降低效率,产生波形 失真和。可关 晶闸管克服了上述缺 陷,它既保留了普通晶闸管耐压高、电流大等优点,以具有自 关断能力,使用方便,是理想的高压、大电流开关器件。GTO的量及使用寿命均**过巨型晶体管(GTR),只是工作频率比GTR低 。目前,GTO已达到3000A、4500V的容量。大功率可关断晶闸管已广泛用于斩波调速、变频调速、逆变电源等领域,显示出强大的生命力。 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 、东芝 、IR、摩托罗拉、西门子、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、快恢复二较 管、整流桥、电解电容、 驱 动电路、MOSFET 日本TOC OS电位器、美国 BOURNS电位器、 日本光洋旋转编码 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) DG646BH25,DG858BX45,DG648BP45,DG408BP45,DG406BP12,DG306AE25,DGT304SE12,DG646BP13,DG646BP16,DG646BP18,DG858BW33,DG858BW25,DG858BW13,DG858BW1,DG858BW18,DG758BX45。 PRX 9029 375A1 EUPEC GTO: BGTQ900A25,BGTR1400A25,BGTS2000A25,BGTT3000C45,BGTQ700C45。 东芝GTO: SG600EX21,SG600EX22,SG600EX23,SG600EX24,SG600EX25,SG600EX26,SG600GX21,SG600GX22,SG600GX23,SG600GX24,SG600GX25,SG600GXH21,SG600GXH22,SG600GXH23,SG600GXH24,SG600GXH25,***G800EX21,SG800EX22,SG800EX23,SG800EX24,SG800EX25,SG800EX26,SG800GX21,SG800GX22,SG800GX23,SG800GX24,SG800GX25,SG800GX26,SG800GXH21,SG800GXH22,SG800GXH23,SG800GXH24,SG800GXH25,SG800GXH26,SG1000EX21,SG1000EX22,SG1000EX23,SG1000EX24,SG1000EX25,SG1000EX26,SG1000GX21,SG1000GX22,SG1000GX23,SG1000GX24,SG1000GX25,SG1000GX26,SG1000GXH21,SG1000GXH22,SG1000GXH23,SG1000GXH24,SG1000GXH25,SG1000GXH26,SG1200EX21,SG1200EX22,SG1200EX23,SG1200EX24,SG1200EX25,SG1200EX26,SG1200GX21,SG1200GX22,SG1200GX23,SG1200GX24,SG1200GX25,SG1200GX26,SG1200GXH21,SG1200GXH22,SG1200GXH23,SG1200GXH24,SG1200GXH25,SG1200GXH26,SG1500EX21,SG1500EX22,SG1500GX23,SG1500EX24,SG1500EX25,SG1500EX26,SG1500GX21,SG1500GX22,SG1500GX23,SG1500GX24,SG1500GX25,SG1500GX26,SG1500GXH21,SG1500GXH22,SG1500GXH23,SG1500GXH24,SG1500GXH25,SG1500GXH26,SG2000EX21,SG2000EX22,SG2000EX23,SG2000EX24,SG2000EX25,SG2000EX26,SG2000GX21,SG2000GX22,SG2000GX23,SG2000GX24,SG2000GX25,SG2000GX26,SG2000GXH21,SG2000GXH22,SG2000GXH23,SG2000GXH24,SG2000GXH25,SG2000GXH26,SG2500EX21,SG2500EX22,SG2500EX23,SG2500EX24,SG2500EX25,SG2500EX26,SG2500GX21,SG2500GX22,SG2500GX23,SG2500GX24,SG2500GX25,SG2000GX26,SG2500GXH21,SG2500GXH22,SG2500GXH23,SG2500GXH24,SG2500GXH25,SG2500GXH26,SG3000EX21,SG3000EX22,SG3000EX23,SG3000EX24,SG3000EX25,SG3000GX26,SG3000GX21,SG3000GX22,SG3000GX23,SG3000GX24,SG3000GX25,SG3000GX26,SG3000GXH21,SG3000GXH22,SG3000GXH23,SG3000GX24,SG3000GXH25,SG3000GXH26,SG300EX11,SG300R11,SG300U11,SG300W11, SG400EX11,SG400EX22,SG400R11,SG400R22,SG400U11,SG400U22,SG400W11,SG400W22, SG500FXF22,SG500GXH22,SG600EX21,SG600J2,SG600R21,SG700EX11,SG700EX22,SG700R11, SG700R22,SG700U11,SG700U22,SG700W11,SG800EX11,SG800FXF22,SG800GXH22,SG800J21, SG800R11,SG800U11,SG800W11,SG1000R22,SG1000R23,SG1000U23, SG1000W23,SG1400EX21,SG1400EX22,SG1400EX23,SG1400EX24,SG1400EX25,SG1400EX26, SG2000R22,SG2000U22,SG2000W22,SG2500FXF22,SG2700R22,SG2700W22,SG2700U22,SG3000GXH29(G)