Power devices, also known as power electronic devices, are simply power type semiconductor devices with the ability to deal with high voltage and high current. Because early mainly used in power equipment for electrical energy conversion and control circuit, so named “power electronic device”.Power device market has huge potential in China. The following will introduce you to the top10 power device manufacturers in China.
Ydme
| Established time | October 6, 1987 |
| Location | Beijing, China |
| Website | http://www.ydme.com |
Company Profile:
Ydme is a semiconductor enterprise integrating chip design, wafer manufacturing, packaging and testing. After more than 30 years of accumulation, the company has developed into a well-known domestic integrated circuit and discrete device manufacturing and system solution provider, and has mastered the core technology with independent intellectual property rights in the main business areas.
Headquartered in Beijing, China, Yandong Micro has an 8-inch wafer production line in Beijing and a 6-inch wafer production line in Suining. Has a 12-inch wafer plant under construction in Beijing.
Main products:
Surge protector, ECM preamplifier, digital triode, RF power device,etc.
Ht-tech
| Established time | December 25, 2003 |
| Location | Gansu, China |
| Website | www.ht-tech.com |
Company Profile:
Ht-techmainly engaged in semiconductor integrated circuits, semiconductor components packaging and testing business. As a global well-known semiconductor packaging company, Ht-techprovides customers with packaging design, packaging simulation, leadframe packaging, substrate packaging, wafer-level packaging, wafer testing and functional testing, logistics and other one-stop services. With advanced technical capabilities, system-level production and quality control, it has become the preferred brand for semiconductor closed test business.
Main products:
FC, Memory, MEMS, Fanout, SiP, etc.
Oriental Semiconductor
| Established time | September 12, 2008 |
| Location | Jiangsu, China |
| Website | http://www.orientalsemi.com/ |
Company Profile:
Oriental Semiconductor was established in 2008 with a registered capital of 4758.2182 million yuan. It is a technology driven semiconductor technology company with a strong technical accumulation in the field of devices, which is the core technology of semiconductors, focusing on semiconductor device technology innovation, semiconductor device holds a number of core patents.
In the second half of 2013, the technical paper of the semi floating gate device by the Suzhou Oriental Semiconductor was published in the journal Science, which marked a significant breakthrough for domestic scientists in the direction of semiconductor core technology. News broadcast, the People’s Daily and other media have carried a headline report, which has aroused the high concern of the industry at home and abroad.
Main products:
GreenMOS, SGTMOS, IGBT, hybrid FET, etc.
Chipown
| Established time | December 23, 2005 |
| Location | Jiangsu, China |
| Website | www.chipown.com.cn |
Company Profile:
Chipown Micro-electronics limited (Chipown) is an innovative&professional high-tech company engaged in analog and mixed signal IC design, headquartered in Jiangsu Wuxi high tech development zone with design centers and customer support centers in Suzhou.Shanghai.Shenzhen.Zhongshan.Xiamen.and Qinadao. Founded in 2005, the company is focused on developing green power management and driver ICs.
Supplying customers with high efficiency, low power consumption, and high quality IC products while providing one-stopapplicationsolutionsandon-sitetechnical support services that enable customer’s systems with better performance, being flexible, reliable and cost-competitive.In July 2020, the company landedon the Science and Technology Innovation Board.
Main products:
DC-DC(Boost)DC, DC(Buck), Car Charger, Battery Charger, LED Backlight, High Power White LED, OVP & Current Limiter,etc.
Yangjie
| Established time | December 2, 2006 |
| Location | Jiangsu, China |
| Website | www.21yangjie.com |
Company Profile:
Yangjie Electronic Technology Co., Ltd is one of the few outstanding IDM manufacturers in China which integrates discrete semiconductor chip design and production, semiconductor component assembly and test as well as market sales & services. We have a wide range of product lines including discrete semiconductor chips,mosfets,IGBT&power modules, SiC,rectifiers,protection devices and small signal etc. This enables us to offer total product solution to Yangjie’s customers.
Main products:
Bridge Rectifiers, Standard Recovery Rectifiers, Fast Recovery Rectifiers, High Efficient Rectifier
Super Fast Fecovery Fectifiers, Schottky Barrier Rectifier, PV Diodes, etc.
JJM
| Established time | 29 March,1995 |
| Location | Jiangsu, China |
| Website | https://www.jjwdz.com/ |
Company Profile:
JJM specializes in R&D, manufacturing, and sales of discrete semiconductor components and power electronic components. JJM is a high-tech and innovative enterprise in Jiangsu Province, member of the China Semiconductor Industry Association (CSIA), also member of Power Electronics Task Group of China Electrical Equipment Industry Association (CEEIA). Among the China-based manufacturers, JJM offers the most complete portfolio of “square” uni-directional and bi-directional thyristors.
JieJie Microelectronics has established a provincial enterprise technology center and a provincial engineering technology research center. Its products have a high popularity and market share in the domestic market. Over the years, some products have been sold to Japan, South Korea, Spain, Singapore, Taiwan Province, and other countries and regions, Their reliable quality has been fully acknowledged by users. Meanwhile, JieJie Microelectronics products have been rated as “Famous Trademark in Jiangsu Province” and “Famous Brand Products in Jiangsu Province”.
Main products:
Uni-directional Thyristor, Sensitive gate resistance unidirectional thyristor, Sensitive gate unidirectional thyristor, Standard unidirectional thyristor, Bi-directional Thyristor, etc.
Techsem
| Established time | January 2, 2004 |
| Location | Hubei,China |
| Website | www.tech-sem.com |
Company Profile:
Since its establishment, the company has been focusing on high power thyristor and module research and development, manufacturing, sales and related services. Currently, the company has an annual production capacity of 2.8 million high-power thyristors and modules, and is the leading supplier of high-power semiconductor devices in China by sales volume. High-power semiconductor devices are the core converter components of power generation, distribution, transmission, electricity consumption and energy storage.
They can control and transform current, voltage, power and frequency accurately and efficiently. They are used for electric energy distribution, electric energy conversion and electric energy control, and play the role of energy saving and environmental protection Manufacturing, welding machine, chemical, new energy and other industries and fields. The company leads the domestic high-power semiconductor device market in sales.
Main products:
THYRISTOR/DIODEDISCRETES, Phase Controlled Thyristors Rectifier Diodes, Fast Turn-off Thyristors Thyristor /Diode Modules, Bridge Rectifiers, etc.
Cr Micro
| Established time | June 30, 2017 |
| Location | Shanghai,China |
| Website | https://www.crmicro.com |
Company Profile:
The Company is a Chinese leading semiconductor enterprise capable of integrated operation of the whole industrial chain such as IC design, wafer manufacturing, package test and so on. At present, main business of Cr Micro can be divided into two business sectors, which are products & solutions, manufacturing & service.
The Company can independently design products and keep the manufacturing process controllable. In addition, the Company has possessed strongcapability in product technology and manufacturing process in the fields of discrete devices and integrated circuits and has formed advanced product lines with special process and seriation.
Main products:
MOSFET, Multiple MOS, MOS Modules, IGBT, IPM, BJT&DIODES, Sic, etc.
TCL
| Established time | December 21, 1988 |
| Location | Tianjin,China |
| Website | www.tjsemi.com |
Company Profile:
TCL has focused on the renewable energy photovoltaics, and its main business focuses on the research and development and manufacturing of silicon materials. The main products include photovoltaic materials, photovoltaic cells, photovoltaic modules, and photovoltaic power plants.Products are widely used in photovoltaic cells, photovoltaic modules, photovoltaic power generation and other fields.
TCL has been committed to the photovoltaic industry. As a high-tech manufacturing enterprise, TCL has been based on the development of Binhai New District and implemented the strategy of globalization. It has always adhered to the concept of differentiated competition, continuously carried out technological innovation and product innovation. At the same time, combined with the advancement of industry 4.0, it continues to optimize the mode of production and manufacturing, and promote the high-quality development of the company.
Main products:
New Energy, solar energy materials, solar products, monocrystalline silicon solar cell, efficient photovoltaic power station, etc.
JSMC
| Established time | October 21, 1999 |
| Location | Jilin,China |
| Website | www.hwdz.com.cn |
Company Profile:
JSMC, a high-tech enterprise which not only carry out the design and development of semiconductor devices but also be responsible for chip processing, packaging, testing and marketing and one of the “Postdoctoral Programme”, “Innovative Enterprises”, “National Enterprise Technology Center” and ” Accepted Laboratory by CNAS” accpeted by Ministry of science and technology of the People’s Republic of China, Chinese Academy of sciences and other national organazations.
Main products:
BJT, MOSFET, SBD, FRED, SCR, IGBT, SPD, etc.
