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Hello everyone.
I’m Nakamatsu from the Power Device Design Section.
This is a sequel to my last blog that explained the avalanche capability tests for power MOSFETs.
In the previous article, I showed that the avalanche energy EAS can be obtained by the following equation:
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Hello everyone.
I’m Nakamatsu from the Power Device Design Section.
In my last blog, I explained how short-circuit tests are conducted, and this time, I would like to mention avalanche capability tests of power MOSFETs also as one of destructive tests.
(Click here for our “Power Module and Power Device” Evaluation Services)
Hi everyone, I’m Uemura, Manager of the WTI Sales Department.
Recently, more and more products are becoming waterproof, especially in mobile devices.
Cell phones (smartphones) are typical waterproof products, and it seems that the majority of new products currently on the market are becoming waterproof.
We have seen a rapid increase in the number of requests for mechanical designs with waterproof feature from our customers. For example, products that are constantly placed outside, those that do not specify where to be used, such as sensors, and products supposed to be in portable use, such as mobile products and small measuring devices.
As such, waterproofing is becoming a basic feature in various products on the market, and the importance of waterproofing design is likely to increase further.
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