Jiangsu Changjing Technology Co., Ltd. is a company specializing in the research and development, production and sales of semiconductor products. Since 2019, it has been rated as the "Top Ten Power Metropolitan Enterprises" by the China Semiconductor Industry Association for four consecutive years. In 2021, IGBT, known as the "Industry CPU", has been independently developed. As of 2023, Q3 has realized 8 product market applications and batches of product market applications in the home appliance/industry/new energy industry.

Profile
1. IGBT craft platform

2. Product definition

For the type of refining the IGBT chip, the precise product definition achieves the best application effect.

3. Application performance

Balanced: Optimize the loss of the loss while reducing the stress of the control to achieve a good temperature rise/electromagnetic compatibility

Product introduction

1. Long -crystal product series classification

L series is applied to 0-8kHz carrier frequency

S series is applied to 8-20kHz carrier frequency

K series is applied to 20-45kHz carrier frequency

2. Overview of long crystal products

Article Source: Changjing Technology Website