ABB SCYC51010 58052515G 电压测量装置

ABB SCYC51010 58052515G 电压测量装置

ABB SCYC51010 58052515G 电压测量装置

IGBT的特点是能够同时处理高电压和大电流。 SCYC51010 58052515G所能处理的电压和电流密度的乘积达到了5×105宽/厘米2,[17][18]这远远超过了值2×105宽/厘米2现有的功率器件，如双极晶体管和功率MOSFETs。这是一个大的后果安全工坐IGBT的。IGBT是迄今为止最坚固、最强的功率器件，易于使用，因此取代了双极晶体管，甚至可关断晶闸管。当1984年通过解决所谓的“闩锁”问题建立非闩锁IGBT时，IGBT的这一优秀特征突然出现，闩锁是器件破坏或器件故障的主要原因。在此之前，开发的设备非常脆弱，容易因为“闩锁”而被破坏。

ABB SCYC51010 58052515G 电压测量装置

The characteristic of IGBT is that it can handle both high voltage and high current. The product of voltage and current density that SCYC51010 58052515G can handle reaches 5×105 width/cm2, [17] [18] which far exceeds the existing power devices with a value of 2×105 width/cm2, such as bipolar transistors and power MOSFETs. This is a big consequence for the safety workers to sit on IGBT. IGBT is by far the strongest and most powerful power device, which is easy to use, so it replaces bipolar transistor and can even turn off thyristor. When the non-latch IGBT was established in 1984 by solving the so-called "latch-up" problem, this excellent feature of IGBT suddenly appeared, and latch-up was the main cause of device damage or device failure. Prior to this, the developed equipment was very fragile and easily damaged by "latch".

ABB SCYC51010 58052515G 电压测量装置