詳細(xì)資料:
賽米控IGBT模塊SKM400GB176D
SEMIPACK系列產(chǎn)品包括晶閘管,整流橋和快速二極管模塊。賽米控的晶閘管/二極管模塊。由于這些年來各式各樣的修改,SEMIPACK系列晶閘管/二極管模塊擁有完善的可靠性的家簇,有著廣泛的輸出電流,從15A到1200A,電壓等級從400V到2200V。SEMIPACK系列晶閘管/二極管模塊常用在感應(yīng)電機(jī)的軟啟動,晶體化AC電機(jī)控制器的線性整流,DC電機(jī)控制以及電源,溫度控制
北京京誠宏泰科技有限公司銷售賽米控IGBT模塊SKM400GB176D
IGBT
IGBT是什么?
IGBT即絕緣柵雙極型晶體管,是由BJT(雙極型三極管)和MOS(絕緣柵型場效應(yīng)管)組成的復(fù)合全控型電壓驅(qū)動式功率半導(dǎo)體器件,兼有MOSFET的高輸入阻抗和GTR的低導(dǎo)通壓降兩方面的優(yōu)點。GTR飽和壓降低,載流密度大,但驅(qū)動電流較大;MOSFET驅(qū)動功率很小,開關(guān)速度快,但導(dǎo)通壓降大,載流密度小。IGBT綜合了以上兩種器件的優(yōu)點,驅(qū)動功率小而飽和壓降低。非常適合應(yīng)用于直流電壓為600V及以上的變流系統(tǒng)如交流電機(jī)、變頻器、開關(guān)電源、照明電路、牽引傳動等領(lǐng)域。
IGBT與MOSFET的對比
MOSFET全稱功率場效應(yīng)晶體管。它的三個極分別是源極(S)、漏極(D)和柵極(G)。
優(yōu)點:熱穩(wěn)定性好、安全工作區(qū)大。
缺點:擊穿電壓低,工作電流小。
IGBT全稱絕緣柵雙極晶體管,是MOSFET和GTR(功率晶管)相結(jié)合的產(chǎn)物。它的三個極分別是集電極(C)、發(fā)射極(E)和柵極(G)。
特點:擊穿電壓可達(dá)1200V,集電極最大飽和電流已超過1500A。由IGBT作為逆變器件的變頻器的容量達(dá)250kVA以上,工作頻率可達(dá)20kHz。
IGBT的典型應(yīng)用
電動機(jī)
不間斷電源
太陽能面板安裝
電焊機(jī)
電源轉(zhuǎn)換器與反相器
電感充電器
電磁爐
德國 SEMIKRON 賽米控IGBT模塊1200V/1700V系列: | |||
SKM50GB123D | SKM75GB123D | SKM75GB124D | SKM75GB128D |
SKM40GAH123D | SKM100GB123D | SKM100GB124D | SKM145GB123D |
SKM145GB124D | SKM145GB128DE | SKM150GB123D | SKM150GB124D |
SKM150GB128D | SKM150GB12T4 | SKM200GB123D | SKM200GB124D |
SKM200GBD126DIS | SKM200GB128D | SKM300GB128D | SKM300GB123D |
SKM300GB124D | SKM400GB128D | SKM400GB123D | SKM400GB124D |
SKM75GB173D | SKM100GB173D | SKM150GB173D | SKM145GB174DN |
SKM200GB173D | SKM200GB174D | SKM300GB174D | SKM400GB176D |
SKM600GB126D | SKM600GAL126D | SKM22GAL123D | SKM50GAL123D |
SKM75GAL123D | SKM100GAL123D | SKM100GA121D | SKM145GAL123D |
SKM145GAL124D | SKM150GAL123D | SKM150GAL12T4 | SKM195GAL124DN |
SKM200GAL123D | SKM200GAL125D | SKM200GAH123DKL | SKM200GAL123DKLD1 |
SKM300GAL123D | SKM400GAL124D | SKM400GAL125D | SKM100GAL173D |
SKM145GAL174DN | SKM200GAL173D | SKM200GAR173D | SKM75GAR123D |
SKM100GAR123D | SKM145GAR123D | SKM150GAR123D | SKM150GAR12T4 |
SKM200GAR123D | SKM300GAR123D | SKM400GAR124D | SKM75GB063D |
SKM100GB063D | SKM200GB063D | SKM300GB063D | SKM300GB066D |
SKM145GB063DN | SKM195GB063DN | SKM195GAL063DN | SKM100GB176DN |
SKM195GM063DN | SKM300GB12T4 |