Technical Support

BYD IGBT Power Module Selection Guide

Detailed introduction to BYD IGBT power module selection methods, including voltage ratings, current capacity, package type selection, and recommended models for different application scenarios.

BYD SiC MOSFET Power Module Selection and Application Guide

Comprehensive introduction to BYD SiC MOSFET power module selection methods, gate drive design, PCB layout essentials, and comparison analysis between SiC and IGBT.

IGBT Gate Drive Circuit Design Guide

Detailed introduction to IGBT gate drive circuit design essentials, including drive voltage selection, gate resistor calculation, drive power estimation, and protection function implementation.

Power Module Thermal Management and Heatsink Design Guide

Detailed introduction to power module thermal management design methods, including thermal resistance calculation, heatsink selection, thermal interface material selection, and thermal simulation methods.

Power Electronics System EMC Design and Optimization Guide

Detailed introduction to power electronics system EMC design methods, including conducted and radiated EMI suppression, filter design, PCB layout, and shielding techniques.

Frequently Asked Questions

How to obtain technical support for BYD power modules?

Technical support channels: (1) Contact sales representative to arrange FAE support. (2) Submit technical inquiries through website. (3) Attend technical seminars and training. (4) Obtain application notes and reference designs. Our FAE team can provide comprehensive support including product selection, circuit design, PCB layout, thermal design, and EMC optimization.

Contact sales or FAE for technical support.

technical support FAE contact
What technical documents and tools does BYD provide?

Technical resources provided: (1) Datasheets and specifications. (2) Application notes and design guides. (3) Reference designs and evaluation boards. (4) Simulation models (PLECS, PSPICE). (5) Thermal models and thermal simulation support. (6) Selection tools. Contact sales or FAE for relevant documents and tools.

Contact FAE for technical documents and tools list.

technical documents application notes simulation models
How to apply for evaluation boards and samples?

Application process: (1) Contact sales representative to submit evaluation board application. (2) Provide project information and estimated volume. (3) Sign NDA (for reference design materials). (4) Evaluation board shipping (typically 1-2 weeks). (5) FAE provides technical support. Sample application process is similar, samples typically provided free (small quantities).

Contact sales to apply for evaluation boards and samples.

evaluation board samples application process
What is the typical lead time for BYD power modules?

Typical lead times: (1) Standard products: 4-6 weeks. (2) High-volume orders: 6-8 weeks. (3) Custom products: 8-12 weeks. (4) Samples: 1-2 weeks. Lead times may vary based on order quantity and market conditions. Contact sales for current lead time estimates.

Contact sales for current lead times and scheduling.

lead time delivery schedule
Does BYD provide customized power module solutions?

Yes, BYD provides customized power module solutions for high-volume applications. Customization options include: (1) Special voltage and current ratings. (2) Custom packages. (3) Integrated functions. (4) Special testing requirements. Custom development requires minimum order quantities and development cycles. Contact sales to discuss custom requirements.

Contact sales to discuss custom power module requirements.

custom solution customized module special requirements
What quality certifications do BYD power modules have?

Quality certifications: (1) AEC-Q101 automotive qualification. (2) ISO 26262 functional safety compliance. (3) ISO 9001 quality management. (4) ISO 14001 environmental management. (5) RoHS and REACH compliance. Full qualification reports available upon request.

Request qualification reports from sales for your quality documentation.

quality certification AEC-Q101 ISO 26262
How to handle product failures or quality issues?

Failure handling process: (1) Contact FAE with failure description and operating conditions. (2) Provide failure samples for analysis if possible. (3) FAE performs failure analysis and root cause identification. (4) Provide corrective actions and prevention measures. (5) Implement design or process improvements as needed. BYD is committed to rapid response and resolution of quality issues.

Contact FAE immediately for any product failures or quality concerns.

failure analysis quality issue root cause
Does BYD offer training and technical seminars?

Yes, BYD offers various training programs: (1) Product training: IGBT and SiC module features and applications. (2) Design training: Gate drive, thermal design, EMC optimization. (3) Application training: EV motor drive, charging stations, solar inverters. (4) Online webinars and on-site seminars. Contact sales to schedule training for your team.

Contact sales to schedule technical training for your engineering team.

training technical seminar webinar