Electric Vehicle Charging Station Solution - BYD SiC High-Efficiency Fast Charging
Application
Description
Electric vehicle DC fast charging solution based on BYD SiC MOSFET modules, supporting 30kW-350kW power levels, achieving high-efficiency, high-power-density charging systems.
Core Advantages
Recommended Bill of Materials (BOM)
| Item | Part Number | Description | Quantity | Datasheet |
|---|---|---|---|---|
| 1 | BM300F12B34U2 | 1200V 300A SiC module for 30-60kW charging stations | 6 | 📄 Download |
| 2 | BM600F12B34U2 | 1200V 400A SiC module for 60-120kW charging stations | 6 | 📄 Download |
| 3 | BM840F12B34U2 | 1200V 500A SiC module for 120-180kW fast charging | 6 | 📄 Download |
| 4 | BM950F12B34U2 | 1200V 550A SiC module for 180-350kW ultra-fast charging | 6 | 📄 Download |
Applications
Technical Specifications
Customer Success Stories
Major Charging Network Operator
Charging Infrastructure |
Challenge
Building 120kW DC fast charging station requiring high efficiency to reduce operating costs
Solution
Adopted BM600F12B34U2 SiC module, designed high-efficiency charging module
Results
System efficiency reached 99.2%, power density 3.5kW/L, annual operating costs reduced by 15%
Highway Service Area Operator
Charging Infrastructure |
Challenge
Deploying 350kW ultra-fast charging requiring fast charging and compact design
Solution
Adopted BM950F12B34U2 high-power SiC module with liquid cooling design
Results
Peak power 350kW, 10-80% charging time <15 minutes, footprint reduced by 40%
FAE Expert Insights
Senior FAE
Applications Engineer
10+ years
Professional Insights
Based on extensive experience supporting customers with electric vehicle charging station solution - byd sic high-efficiency fast charging implementations, this solution from byd addresses critical design challenges through proven architecture and reliable components. The implementation achieves optimal balance between performance, cost, and reliability. Our field experience shows that proper implementation of this solution delivers significant improvements in system performance and reliability. Key success factors include careful component selection, proper thermal management, and thorough validation testing. I recommend working closely with our FAE team during the design phase to optimize the solution for your specific requirements. Contact us for reference designs, technical documentation, and hands-on support.
Key Takeaways
- SiC's high-frequency characteristics can significantly reduce system size
- High dv/dt requires attention to EMC design
- Thermal design must consider worst-case environmental conditions
- Reference designs can accelerate product time-to-market
Decision Framework
Steps:
- Determine target power level and voltage range
- Select appropriate SiC module based on current requirements
- Design thermal management system (air or liquid cooling)
- Design gate drive with proper protection features
- Implement EMC filtering and shielding