Dielectric Breakdown Test
- The dielectric strength of the test sample is evaluated by applying high voltage to the test sample and measuring the voltage at which insulation breakdown occurs. - Testing in various temperature and humidity environments (such as 85°C/85%RH, 150°C, 175°C, etc.) is also possible. - It is also possible to measure the time until insulation breakdown occurs. By measuring the time to insulation breakdown at multiple voltages, a lifespan (V-t) curve can be drawn. - Testing in oil is also supported.
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Applications/Examples of results
- Evaluation of the dielectric strength performance of power device gate insulation films - Evaluation of the insulation performance of various components such as insulating substrates and sealing materials - Testing based on standards such as ASTM D149, IEC-60243, JIS C2110, and AQG324
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MST is a foundation that provides contract analysis services. We possess various analytical instruments such as TEM, SIMS, and XRD to meet your analysis needs. Our knowledgeable sales representatives will propose appropriate analysis plans. We are also available for consultations at your company, of course. We have obtained ISO 9001 and ISO 27001 certifications. Please feel free to consult us for product development, identifying causes of defects, and patent investigations! MST will guide you to solutions for your "troubles"!