Wolfspeed TM Single Switch Power Modules
Wolfspeed TM Single Switch Power Modules address a broad range of inverter power levels. These devices are automotive-qualified single-switch power modules in an industry-standard footprint designed for high reliability and broad inverter system scalability, and extended creepage. The TM platform switches fast and clean to deliver high efficiency. Sinterable or solderable backsides and laser-weldable power terminals optimize the platform for automated inverter assembly. Available in various current ratings up to 1200V/320A and 650V/440A, the TM meets the AQG 324 automotive power module standard. The Wolfspeed TM platform offers an extended operating junction temperature of 200°C for up to 100h over device lifetime.
Features
- AQG 324 qualified
- Baseplateless module with high-performance Si3N4 insulator
- Laser-weldable power terminals
- Sinterable and solderable backside (silver plated)
- Solderable signal pins (silver plated)
- Package with extended creepage (creepage distance > 6.3mm)
- Comparative Tracking Index (CTI) > 600 (Material Group I)
- Limited extended operation (TVJ(op) = 200°C for 100h)
- Available in two signal pin length variants (18.5mm and 19mm)
- Ultra-low loss
- High performance in a small footprint
- Design flexibility
- Enables high-reliability interconnects
Applications
- Automotive traction inverters
- Hybrid electric vehicles
- E-mobility and motor drives
- Electric aircraft and eVTOL
Additional Resources
Schematic and Pinout
Veröffentlichungsdatum: 2026-06-12
| Aktualisiert: 2026-06-12