电压型控制的IGBT不需要栅极驱动电流，但由于栅极输入端有一个大电容，使在驱动时形成一很窄的脉冲栅极驱动电流，且IGBT容量越大，该脉冲电流的峰值越大，例如，200A/1200V的IGBT的开通电流的脉冲峰值约达到1.5A。SKHI驱动器既能承受这种高峰值栅极电流-gate drive current, but because the gate input has a large capacitance, so that the formation of a very narrow gate drive current pulse in the drive, and the IGBT is bigger, the peak pulse current is larger, for example, the pulse peak current of 200A/1200V IGBT opening reached approximately 1.5A. The SKHI driver can withstand this peak