Cohenius debut at 2021 (spring) USB PD&Type-C Asia Exhibition

Recently, the 2021 (spring) USB PD&Type-C Asia Exhibition hosted by Chongdiantou network was successfully held in Shenzhen. USB PD&Type-C Asia Exhibition has been held for many consecutive sessions since launched in 2016. After years of accumulation, the exhibition has become one of the most influential and extensive activities in the USB PD&Type-C field in Asia, and many practioners take this exhibition as an important annual itinerary. As a third-generation semiconductor material and power device supplier, Qingdao Cohenius Microelectronics Co., Ltd (hereinafter referred to as "Cohenius") and its wholly-owned subsidiary Genettice (Qingdao) Semiconductor Materials Co., Ltd. (hereinafter referred to as "Genettice"), exhibited a variety of high-performance GaN materials, device products and application solutions in D06 booth.

Cohenius and Genettice exhibited the 650 V series of gallium nitride (GaN) power device products, and exhibited PD (Power distribution) fast charging applications based on this series of gallium nitride power devices, which provide cost-effective and high performance pure domestic solutions for GaN fast charging field, which is currently in high demand.

The 650V GaN power device developed by Cohenius adopts enhanced device technology and has the characteristics of low parasitic effects, high switching speed, and high efficiency. The on-resistance of this series of products covers 55-300mΩ, stable output current 9-24A, 350mΩ/nC RdsonxQg, which can meet the requirements of 0-10kW consumer fast charging, wireless charging, smart home appliances, 5G communication, cloud computing and other applications. In terms of packaging, the product adopts the industry's advanced PQFN packaging, which is convenient, easy-use, compact and empowered with low parasitics and effective heat dissipation.

Cohenius has also developed a 65-120W series PD fast charging application program to demonstrate technical advantages of its own GaN power devices in the next generation of fast charging applications. Thanks to the performance advantages of low leakage, high efficiency, and high switching speed of Cohenius GaN power devices, Cohenius GaN PD fast charge has reached over 94% output efficiency and 30W/inch³ power density, which effectively solve the pain points of large heat high-power and unportable size, and thus become an excellent power solution for all kinds of portable electronic products.

Facing the new generation of power and microwave system applications, Cohenius is committed to providing standardized GaN epitaxial wafer products and customized services. Cohenius is committed to providing high performance and high cost-effective pure domestic GaN devices and application technology solutions provide core component support for 5G communications, cloud computing, new consumer power supplies, and smart driving.