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Humidity Absorption Behavior of Silicone Gel in HVIGBT Modules
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| Author(s) |
Kenji HATORI |
| Abstract |
Humidity robustness is one of the main concerns regarding high-voltage IGBT (HVIGBT) modules since the modules are not hermetically sealed. HVIGBT modules are generally filled with silicone gel which has a filter effect. The humidity absorption behavior is described in this paper. The absorption behaviors under two types of condensation-test methods are compared. Also, the humidity absorption behavior under various conditions is compared. Finally, the humidity behavior under the field conditions is discussed. |
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| Filename: | 0036-epe2021-full-02045660.pdf |
| Filesize: | 362.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2022-03-15 by System |
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