Frequently Asked Questions

How do I choose the right IXYS solution for my application?

Selecting the right IXYS solution depends on your power electronics requirements: (1) For motor drives - choose IGBT modules or high-voltage MOSFETs with adequate current and voltage ratings

(2) For switch-mode power supplies - select fast-switching MOSFETs with low gate charge and fast recovery diodes

(3) For DC-DC converters - use low-voltage trench MOSFETs with ultra-low Rds(on) for synchronous rectification

(4) For phase control applications - choose thyristors or triacs with appropriate voltage and current ratings. Consider factors like switching frequency, thermal requirements, efficiency targets, and cost constraints. Contact LiTong FAE for personalized recommendations.

Match solution to application requirements. Contact FAE for guidance.

What support does LiTong provide for IXYS solutions?

LiTong provides comprehensive support for IXYS solutions: (1) Technical consultation - helping select the right power semiconductors for your application

(2) Application engineering - supporting power supply design, thermal management, and gate drive design

(3) SPICE models - providing device models for circuit simulation

(4) Reference designs - sharing proven circuit topologies and design examples

(5) Failure analysis - investigating any quality issues with IXYS engineering support

(6) Long-term supply - ensuring stable supply for production programs. Our FAE team has deep expertise in power electronics and IXYS product families.

LiTong provides end-to-end support from design to production for IXYS solutions.

Can IXYS provide custom power semiconductor solutions?

Yes, IXYS offers custom power semiconductor solutions for specific application requirements: (1) Custom voltage and current ratings - devices optimized for specific operating conditions

(2) Special packages - unique form factors for space-constrained designs

(3) Enhanced screening - additional testing for high-reliability applications

(4) Long-term supply agreements - guaranteed availability for extended product lifecycles

(5) Automotive qualification - AEC-Q101 certification for vehicle applications. Custom solutions require minimum order quantities and development lead times. Contact LiTong to discuss your specific requirements and feasibility.

Custom solutions available for volume applications. Contact LiTong to discuss requirements.

What is the typical lead time for IXYS solutions?

IXYS solution lead times vary by complexity: (1) Standard catalog products - typically 8-12 weeks for common configurations

(2) High-volume orders - 10-14 weeks depending on capacity

(3) Custom solutions - 14-20 weeks for non-standard configurations

(4) Samples - 2-4 weeks for engineering samples. LiTong maintains strategic inventory for high-demand IXYS products. For production programs, we recommend forecasting and buffer stock arrangements to ensure continuous supply.

Standard solutions 8-12 weeks, custom solutions 14-20 weeks. Contact sales for specific lead times.

Does IXYS offer evaluation platforms for solution development?

Yes, IXYS offers evaluation resources for solution development: (1) Reference designs - complete schematics and PCB layouts for motor drives, SMPS, and inverters

(2) Evaluation boards - hardware platforms for testing device performance

(3) SPICE models - accurate device models for circuit simulation

(4) Application notes - detailed design guides for various topologies

(5) Thermal models - simulation data for thermal design. Evaluation resources are available for qualified customers. Contact LiTong sales to request development resources for your project.

Evaluation resources available for qualified projects. Contact LiTong sales to request development resources.