赛米控(西门康)SEMIKRON 可控硅 IGBT 系列产品,本公司可直接向德国订货,货源稳 交期快 量大更优惠!保证每颗型号都为原装正品新件。欢迎新老客户咨询!所报价格均含税含运费价格!如果不明白欢迎来电咨询,谢谢!原装正品、长期现货、三包承若 IGBT IGBT(Insulated Gate Bipolar Transistor),绝缘栅双极型晶体管,是由BJT(双极型三极管)和MOS(绝缘栅型场效应管)组成的复合全控型电压驱动式功率半导体器件, 兼有MOSFET的高输入阻抗和GTR的低导通压降两方面的优点。GTR饱和压降低,载流密度大,但驱动电流较大;MOSFET驱动功率很小,开关速度快,但导通压降大,载流密度小。IGBT综合了以上两种器件的优点,驱动功率小而饱和压降低。非常适合应用于直流电压为600V及以上的变流系统如交流电机、变频器、开关电源、照明电路、牵引传动等领域。 IGBT模块的选择 IGBT模块的电压规格与所使用装置的输入电源即试电电源电压紧密相关。其相互关系见下表。使用中当IGBT模块集电极电流增大时,所产生的额定损耗亦变大。同时,开关损耗增大,使原件发热加剧,因此,选用IGBT模块时额定电流应大于负载电流。特别是用作高频开关时,由于开关损耗增大,发热加剧,选用时应该降等使用。 使用中的注意事项 由于IGBT模块为MOSFET结构,IGBT的栅极通过一层氧化膜与发射极实现电隔离。由于此氧化膜很薄,其击穿电压一般达到20~30V。因此因静电而导致栅极击穿是IGBT失效的常见原因之一。因此使用中要注意以下几点: 在使用模块时,尽量不要用手触摸驱动端子部分,当必须要触摸模块端子时,要先将人体或衣服上的静电用大电阻接地进行放电后,再触摸; 在用导电材料连接模块驱动端子时,在配线未接好之前请先不要接上模块; 尽量在底板良好接地的情况下操作。 在应用中有时虽然保证了栅极驱动电压没有超过栅极最大额定电压,但栅极连线的寄生电感和栅极与集电极间的电容耦合,也会产生使氧化层损坏的振荡电压。为此,通常采用双绞线来传送驱动信号,以减少寄生电感。在栅极连线中串联小电阻也可以抑制振荡电压。 此外,在栅极—发射极间开路时,若在集电极与发射极间加上电压,则随着集电极电位的变化,由于集电极有漏电流流过,栅极电位升高,集电极则有电流流过。这时,如果集电极与发射极间存在高电压,则有可能使IGBT发热及至损坏。 在使用IGBT的场合,当栅极回路不正常或栅极回路损坏时(栅极处于开路状态),若在主回路上加上电压,则IGBT就会损坏,为防止此类故障,应在栅极与发射极之间串接一只10KΩ左右的电阻。 在安装或更换IGBT模块时,应十分重视IGBT模块与散热片的接触面状态和拧紧程度。为了减少接触热阻,最好在散热器与IGBT模块间涂抹导热硅脂。一般散热片底部安装有散热风扇,当散热风扇损坏中散热片散热不良时将导致IGBT模块发热,而发生故障。因此对散热风扇应定期进行检查,一般在散热片上靠近IGBT模块的地方安装有温度感应器,当温度过高时将报警或停止IGBT模块工作。 保管时的注意事项 一般保存IGBT模块的场所,应保持常温常湿状态,不应偏离太大。常温的规定为5~35℃ ,常湿的规定在45~75%左右。在冬天特别干燥的地区,需用加湿机加湿; 尽量远离有腐蚀性气体或灰尘较多的场合; 在温度发生急剧变化的场所IGBT模块表面可能有结露水的现象,因此IGBT模块应放在温度变化较小的地方; 保管时,须注意不要在IGBT模块上堆放重物; 装IGBT模块的容器,应选用不带静电的容器。 IGBT模块由于具有多种优良的特性,使它得到了快速的发展和普及,已应用到电力电子的各方各面。因此熟悉IGBT模块性能,了解选择及使用时的注意事项对实际中的应用是十分必要的。
正品赛米控IGBT模块
SKM50GB12V
SKM75GB12V
SKM100GB12V
SKM150GB12V
SKM150GB12VG
SKM200GB12V
SKM300GB12V
SKM400GB12V
SKM600GA176D
SKM800GA176D
SKM145GAL176D
SKM200GAL176D
SKM400GAL176D
SKM75GB176D
SKM100GB176D
SKM145GB176D
SKM200GB176D
SKM400GB176D
SKM75GB128D
SKM100GB128D
SKM145GB128D
SKM150GB128D
SKM200GB128D
SKM300GB128D
SKM400GB128D
SKM100GAL128D
SKM145GAL128D
SKM200GAL128D
SKM300GAL128D
SKM400GAL128D
SKM145GAR128D
SKM400GAR128D
SKM300GA12V
SKM400GA12V
SKM600GA12V
SKM150GAL12V
SKM400GAL12V
SKM50GB12T4
SKM75GB12T4
SKM100GB12T4
SKM150GB12T4
SKM200GB12T4
SKM300GB12T4
SKM400GB12T4
SKM100GB12T4G
SKM150GB12T4G
SKM200GA128D
SKM300GA128D
SKM400GA128D
SKM500GA128D
SKM300GA12T4
SKM400GA12T4
SKM600GA12T4
SKM200GB12E4
SKM300GB12E4
SKM400GB12E4
SKM300GA12V
SKM400GA12V
SKM600GA12V
SKM150GAL12V
SKM400GAL12V
SKM300GA12E4
SKM400GA12E4
SKM600GA12E4
SKM200GAL12E4
SKM300GAL12E4
SKM400GAL12E4
SKM400GAR12E4
SKM200GB12E4
SKM300GB12E4
SKM400GB12E4
SKM300GA12T4
SKM400GA12T4
SKM600GA12T4
SKM150GAL12T4
SKM200GAL12T4
SKM300GAL12T4
SKM400GAL12T4
SKM150GAR12T4
SKM400GAR12T4
SKM50GAL123D
SKM75GAL123D
SKM100GAL123D
SKM145GAL123D
SKM150GAL123D
SKM200GAL123D
SKM300GAL123D
SKM75GAR123D
SKM100GAR123D
SKM200GAR123D
SKM300GAR123D
SKM50GB123D
SKM75GB123D
SKM100GB123D
SKM145GB123D
SKM150GB123D
SKM200GB123D
SKM300GB123D
SKM400GB123D
SKM22GD123D
SKM40GD123D
SKM75GD123D
SKM75GD123DL
SKM75GDL123D
SKM600GA125D
SKM800GA125D
SKM200GAL125D
SKM400GAL125D
SKM200GAR125D
SKM400GAR125D
SKM100GB125DN
SKM200GB125D
SKM300GB125D
SKM400GB125D
SKM75GB176D
SKM100GB176D
SKM145GB176D
SKM200GB176D
SKM400GB176D
SKM145GAL176D
SKM200GAL176D
SKM400GAL176D
SKM50GB124D
SKM75GB124D
SKM100GB124D
SKM145GB124D
SKM150GB124D
SKM200GB124D
SKM300GB124D
SKM400GB124D
SKM22GD124D
SKM40GD124D
SKM75GD124D
SKM40GDL124D
SKM75GD124DL
SKM75GDL124D
SKM50GAL124D
SKM75GAL124D
SKM100GAL124D
SKM145GAL124D
SKM150GAL124D
SKM200GAL124D
SKM300GAL124D
SKM400GAL124D
SKM75GAR124D
SKM100GAR124D
SKM150GAR124D
SKM200GAR124D
SKM300GAR124D
SKM400GAR124D
SKM195GM063DN
SKM75GAL063D
SKM300GAL063D
SKM75GAR063D
SKM300GAR063D
西门子 EUPEC IGBT 模块(耐压 600V/1200V/1700V 系列)
型号 ( 1U 1200V ) 技术指标 型号 (1U 1700V) 技术指标
BSM200GA120DN2 200A/1200V/1U BSM200GA170DN2 200A/1700V/1U
BSM300GA120DN2 300A/1200V/1U BSM300GA170DN2 300A/1700V/1U
BSM400GA120DN2 400A/1200V/1U BSM400GA170DLC 400A/1700V/1U
BSM200GA120DLC 200A/1200V/1U BSM200GA170DLC 200A/1700V/1U
BSM300GA120DLC 300A/1200V/1U BSM300GA170DLC 300A/1700V/1U
BSM400GA120DLC 400A/1200V/1U
型号2U/600/1200/1700V ) 技术指标 型号(2U 1200V/1700V) 技术指标
BSM50GB60DLC 50A/600V/2U BSM75GB170DN2 75A/1700V/2U
BSM75GB60DLC 75A/600V/2U BSM100GB170DN2 100A/1700V/2U
BSM100GB60DLC 100A/600V/2U BSM150GB170DN2 150A/1700V/2U
BSM150GB60DLC 150A/600V/2U BSM200GB170DLC 200A/1700V/2U
BSM200GB60DLC 200A/600V/2U BSM25GAL120DN2 25A/1200V/2U
BSM300GB60DLC 300A/600V/2U BSM50GAL120DN2 50A/1200V/2U
BSM25GB120DN2 25A/1200V/2U BSM75GAL120DN2 75A/1200V/2U
BSM35GB120DN2 35A/1200V/2U BSM100GAL120DN2 100A/1200V/2U
BSM50GB120DN2 50A/1200V/2U BSM150GAL120DN2 150A/1200V/2U
BSM75GB120DN2 75A/1200V/2U BSM200GAL120DN2 200A/1200V/2U
BSM100GB120DN2K 100A/1200V/2U BSM300GAL120DN2 300A/1200V/2U
BSM35GB120DLC 35A/1200V/2U BSM100GAL120DLCK 100A/1200V/2U
BSM50GB120DLC 50A/1200V/2U BSM150GAL120DLC 150A/1200V/2U
BSM75GB120DLC 75A/1200V/2U BSM200GAL120DLC 200A/1200V/2U
BSM150GB170DLC 150A/1700V/2U BSM300GAL120DLC 300A/1200V/2U
BSM100GB120DN2 100A/1200V/2U BSM75GAR120DN2 75A/1200V/2U
BSM150GB120DN2 150A/1200V/2U BSM100GAR120DN2 100A/1200V/2U
BSM200GB120DN2 200A/1200V/2U BSM150GAR120DN2 150A/1200V/2U
BSM300GB120DN2 300A/1200V/2U BSM200GAR120DN2 200A/1200V/2U
BSM100GB120DLC 100A/1200V/2U BSM200GB120DLC 200A/1200V/2U
BSM150GB120DLC 150A/1200V/2U BSM300GB120DLC 300A/1200V/2U
BSM50GB170DN2 50A/1700V/2U BSM300GAR120DN2 300A/1200V/2U
BSM100GB120DLCK 100A/100V/2U
型号6U /600V/1200V 技术指标 型号 (6U /1200V/1700V) 技术指标
BSM10GD60DLC 10A/600V/6U BSM25GD120DN2 25A/1200V/6U
BSM15GD60DLC 15A/600V/6U BSM25GD120D2 25A/1200V/6U
BSM25GD60DLC 25A/600V/6U BSM35GD120DN2 35A/1200V/6U
BSM30GD60DLC 30A/600V/6U BSM35GD120D2 35A/1200V/6U
BSM50GD60DLC 50A/600V/6U BSM50GD120DN2 50A/1200V/6U
BSM75GD60DLC 75A/600V/6U BSM75GD120DN2 75A/1200V/6U
BSM100GD60DLC 100A/600V/6U BSM50GD120DLC 50A/1200V/6U
BSM100GD120DN2 100A/1200V/6U BSM75GD120DLC 75A/1200V/6U
BSM100GD120DLC 100A/1200V/6U BSM35GD120DLC 35A/1200V/6U
BSM150GD60DLC 150A/600V/6U BSM50GD170DL 50A/1700V/6U
BSM200GD60DLC 200A/600V/6U BSM75GD170DL 75A/1700V/6U
BSM10GD120DN2 10A/1200V/6U BSM100GT170DL 100A/1700V/6U
BSM15GD120D2 15A/1200V/6U BSM100GT120DN2 100A/1200V/6U
BSM15GD120DN1 15A/1200V/6U BSM150GT120DN2 150A/1200V/6U
BSM15GD120DN2 15A/1200V/6U BSM150GT170DL 150A/1700V/6U
BSM25GD120DN1 25A/1200V/6U BSM200GT120DN2 200A/1200V/6U