SPEA Power Semiconductor Tester for Automotive (EV Control)
An electrical characteristic testing system that maximizes the performance of power devices for EV control.
In the field of EV control, performance evaluation of power devices that can handle high voltage and high current, while ensuring high reliability, is essential. In particular, accurate operational verification under rapid temperature changes and load fluctuations directly impacts the safety and performance maintenance of EVs. Inadequate testing can lead to early degradation of devices and unexpected failures. The DOT800T from SPEA is an all-in-one tester that addresses these challenges and can perform all necessary electrical characteristic tests for power devices with a single unit. 【Usage Scenarios】 - Power modules such as inverters, converters, and chargers for EVs - Various power devices at the wafer, chip, and final package levels - Electrical characteristic evaluation of Si, SiC, and GaN devices 【Benefits of Implementation】 - Improved reliability of EV control systems - Increased efficiency in development and manufacturing processes - Stabilization of product quality and improved yield
basic information
【Features】 - All electrical characteristic tests required for power devices can be handled by a single unit. - Compatible with wafers, discrete devices (Si, SiC, GaN), IPM, DBC, AMB, and IGBT modules. - Supports a wide range of power devices and applications with high voltage and high current output modules. - Parasitic inductance below 25nH, with overvoltage measurements always below the breakdown voltage. - Parallel and asynchronous test modes for ISO, DC, and AC using a multi-core test structure. 【Our Strengths】 Techno Alpha has a specialized team with a technical background that supports problem-solving from the same perspective as our customers. We continuously challenge ourselves to create overwhelming added value by discovering and introducing cutting-edge technology to support our customers' manufacturing processes. Based on our track record in the import and sales of power semiconductor manufacturing equipment, we provide optimal solutions tailored to our customers' needs.
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Model number/Brand name
SPEA Power Semiconductor Tester DOT800T
Applications/Examples of results
- Power device testing for EVs and HEVs - Power device testing for consumer use - SiC wafer testing - SiC chip-level testing (KGD)
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| Model number | overview |
|---|---|
| DOT800T | Power Device Characteristic Testing System |
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Our mission at Techno Alpha is to "shine a light on Japanese manufacturing" by creating overwhelming added value. To achieve this, we have set our vision as "the best technology trading company in Japan" and are committed to realizing it. Techno Alpha is a team composed of members with technical backgrounds, including sales, service, mechanical design, electrical design, and software development. Our strength lies in our ability to solve problems from the same perspective and in the same language as our customers, enabling us to provide rapid access to the latest technologies. In this team, we strive to discover cutting-edge technologies from around the world, introduce them domestically, and develop what does not yet exist in the market ourselves. By quickly uncovering the world's leading technologies and developing what is not available, we can support the entire manufacturing industry in Japan. Our team upholds the value of "connecting with the world, honing our technology, and challenging the future," and we will continue to refine our ability to discover products, design and develop, and provide technical services, all in pursuit of creating overwhelming added value that will impress our customers.