Enhanced Pulsed Discharge Endurance
Targeting bubble-induced insulation failure in high-voltage power semiconductor packaging, this silicone gel suppresses electrical treeing under pulsed electric fields, extending encapsulation insulation lifetime.
He, Dongxin · Zhang, Zhe · Wang, Guangzhu · Haochen, Wang · Xu, Zhe · Zhang, Yuantao
Gels 2024
Shorter pulse edge times reduce discharge current amplitude
Higher repetition frequencies increase ozone generation rate
Elevated temperature accelerates chemical corrosion of the silicone gel