BYSM Semiconductor Technology (Guangdong) Co., Ltd

Beiyi Semiconductor Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, sales and service of new power semiconductor modules. BYSM promotes the localisation process of high-end IGBT and SiC modules, focuses on technological innovation, and provides reliable, safe and efficient power module products, which have been batch applied to industry head customers.
BYSM recruits top talents from home and abroad, and the core members have rich experience in the fields of power semiconductor, power electronics, electrical industrial control, etc. At present, BYSM has a complete power semiconductor industry chain except for chip manufacturing.
Business Philosophy of BYSM: Market driven, innovation driven, key breakthroughs, continuous optimization, and gaining customer recognition and trust through more excellent products and services. BYSM will provide high-quality and efficient domestic power module product solutions for the transformation and upgrading of Chinese manufacturing.

CHIP DESIGN
CHIP MANUFACTURING
PACKAGE TESTING
SALES SERVICE

R&D AND SMART MANUFACTURING

QUALIFICATION CERTIFICATION
- National High-tech Enterprise；
- ISO9001 Quality Management System；
- IATF16949 Automotive Quality Management System；
- QC 080000 IECQ-HSPM Certificattion.
CORE TECHNOLOGY
- IGBT、FRD、SiC Chip and module simulation design technology；
- Testing, Reliability Evaluation, and Failure Analysis Techniques for Electrical Characteristics of Power Chips and Modules.
PROCESS
- Semi automatic and fully automatic production platforms；
- Statistical process control (SPC) technology；
- Silver sintering, Ultrasonic welding and other advanced technologies.
QUALITY ASSURANCE
- Inspection of materials such as probe table, graphic instrument, AOI, etc；
- 3D SPI、Pushing and pulling force、X-Ray、C-SAM Process inspection；
- Factory inspection of high and low temperature dynamic and static, RBSOA, SCSOA, flatness, etc.

Qualification certification

National High-tech Enterprise；
ISO9001 quality management system；
IATF16949 Automotive quality management system.

Core Technology

IGBT, FRD, SiC chips and module simulation design technology；
Power chip and module electrical characteristic testing, reliability evaluation, and failure analysis technology.

Process

Semi automatic and fully automatic production platform
Statistical process control (SPC) technology；
Silver sintering, Ultrasonic welding and other advanced technologies.

Quality Assurance

Inspection of materials such as probe table, graphic instrument, AOI, etc；
3D SPI, Push Pull, X-Ray, C-SAM and other process inspections；
Factory inspection of high and low temperature dynamic and static, RBSOA, SCSOA, flatness, etc.

ADVANTAGE

ADVANTAGE

Chip R&D

BYSM has a complete simulation design platform for IGBT and SiC chips, and the simulation results have been able to guide the product design; BYSM's chip design team comes from the industry's leading companies, with rich experience in produ...

ADVANTAGE

ADVANTAGE

Module Design

BYSM has a complete power module design capability, and has built a module electrical, magnetic, thermal and stress simulation platform, which can jointly simulate and optimize the homogeneous flow, thermal field and parasitic parameters of concern t...

ADVANTAGE

ADVANTAGE

Module Packaging

Thanks to the key process equipment of international first-tier brands and strict process control, BYSM's products have better soldering void rate and bonding reliability than the level of peers. The automated production line ensures the consist...

ADVANTAGE

ADVANTAGE

Module Evaluation

BYSM has complete power module electrical test and analysis capabilities, and has developed module test methods and standards to accurately measure various module characteristics at different temperatures. With the module load testing platform, BYSM ...

ADVANTAGE

ADVANTAGE

Reliability Test

BYSM has complete IGBT module reliability testing and analysis capabilities, and has formulated corresponding test methods and standards for modules under different application conditions. Through the analysis of failed modules, optimization of chip ...

ADVANTAGE

ADVANTAGE

Failure Analysis

The company's Failure Analysis team members come from leading companies in the industry and have rich experience in application analysis, allowing us to perform system level analysis on modules, chips and materials.

ADVANTAGE

PRODUCTS

The company adheres to the business philosophy of "Market driven, innovation driven, key breakthroughs, continuous optimization, and gaining customer recognition and trust through more excellent products and services" to provide customers with high-quality products and comprehensive services. After long-term unremitting efforts, the company has established a good reputation in the industry, and has won the trust and support of a large number of customers.

INDUSTRY APPLICATIONS

A complete range of products, including IGBT modules, diode modules, hybrid SiC modules and full SiC modules, is available to meet the needs of industrial control applications with different voltages, currents and topologies.

Industrial Control
New Energy Vehicles
Rail Transit
Smart Grid
Photovoltaics
Wind Turbines
Energy Storage
Home Appliances

INDUSTRY APPLICATIONS

Industrial Control
New Energy Vehicles
Rail Transit
Smart Grid

Photovoltaics
Wind Turbines
Energy Storage
Household Electrical

Muling Beiyi Semiconductor Technology Co., Ltd.
【Intelligent Manufacturing Base】

Beiyi Semiconductor Technology (Guangdong) Co., Ltd. is a wholly-owned holding company of Muling Beiyi Semiconductor Technology Co., Ltd. With an investment of 350 million yuan, the head office established a 16500 square meter production and intelligent manufacturing base in Muling Economic Development Zone, Heilongjiang Province, in 2017, equipped with six full-automatic and semi-automatic packaging production lines, more than 170 sets of packaging and testing equipment of domestic and foreign first-line brands, and other complete equipment. It mainly deals in power semiconductor components, including IGBT, PIM, IPM and other products. All products are stable and reliable in quality, and comply with various national testing standards.

BYSM Panorama