Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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High-speed switching device, high-speed recovery rectifier device
1. Switching speed in the +1 second range 2. Rectification speed in the +1 second range 3. IGBT up to 2500V 4. Insulated heat dissipation type package 5. High-speed driver in the 45MHz range
![[Analysis Case] Evaluation of Si-based IGBT Chip Cross-section by Low-Temperature Micro Photoluminescence Analysis](https://image.mono.ipros.com/public/product/image/3c5/2000329659/IPROS1371167197596247742.jpg?w=280&h=280)
It is possible to confirm the influence of the lifetime killer from the cross-sectional direction.
IGBT (Insulated Gate Bipolar Transistor) is used in various products as a power semiconductor module, ranging from home appliances to industrial equipment. Lifetime control is implemented for performance improvement in IGBTs, but this control is achieved by creating defects (lifetime killers) in the drift layer. By conducting low-temperature micro-PL analysis from the cross-section, it is possible to gain insights into lifetime killers.
Xiner was established in 2013.
Xiner was established in 2013 and has received joint investment from well-known institutions such as Shenzhen Zhengyuan Technology, Shenzhen State-owned Assets Supervision and Administration Commission, Shenzhen Talent Innovation Fund, Dachen Venture Capital, Fangguang Capital, and Xiamen Falcon. We focus on the development, application, and sales of IGBT chips, IGBT driver chips, and high-power intelligent power modules. Xiner has an experienced and practical team, with key personnel accumulating over 10 years of industry experience and successfully achieving mass production of IGBT products based on FST technology for the first time in China. Xiner has research and development centers in Shanghai and Shenzhen, and has established sales offices in Shenzhen, Shanghai, Qingdao, Shunde, and Hangzhou to respond quickly to customer needs. Xiner adheres to a business philosophy of application-oriented research and development and open cooperation. We deeply explore customer application requirements, focus on the research and development and design of IGBT-related products, and collaborate with the best partners in the industry to provide customers with the most stable and cost-effective power devices.
