Wolfspeed recommends a PCB layout with a solid ground plane, minimal thermal resistance, and a heat sink with a thermal interface material (TIM) to ensure optimal thermal management. A detailed application note is available from Wolfspeed for specific guidance.
To prevent overheating, ensure the device is operated within the recommended temperature range, and implement a thermal management system that maintains a junction temperature (Tj) below 150°C. Monitor the device's temperature using the built-in thermistor or an external temperature sensor.
Wolfspeed provides a recommended input and output matching network in the application note for the CMPA2060035D. The network consists of a combination of series and shunt inductors, capacitors, and resistors to achieve optimal impedance matching and power transfer.
Wolfspeed recommends following standard ESD protection procedures, such as using an ESD wrist strap, mat, or workstation, and handling the device by the package rather than the pins. The CMPA2060035D has built-in ESD protection, but additional external protection may be necessary depending on the application.
The typical failure mode for the CMPA2060035D is thermal-related, such as overheating or thermal runaway. To mitigate this, ensure proper thermal management, operate the device within the recommended temperature range, and implement a thermal monitoring and shutdown mechanism if necessary.
