CM6560R-185 - API Delevan

CM6560R-185 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  API Delevan recommends a 4-layer PCB with a solid ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended for the top and bottom layers. Additionally, a thermal pad with a minimum size of 0.5 inches x 0.5 inches is recommended for heat sinking.
• How do I ensure the inductor is properly soldered and avoids damage during the reflow process?
  API Delevan recommends using a soldering iron with a temperature range of 250°C to 260°C and a solder with a melting point of 180°C to 190°C. Avoid applying excessive force or pressure during soldering, and ensure the inductor is properly aligned with the PCB pads.
• What is the maximum allowable voltage derating for this inductor?
  API Delevan recommends derating the voltage by 10% to 15% to ensure reliable operation and prevent overheating. For example, if the rated voltage is 185V, the maximum allowable voltage would be 157V to 166V.
• How does the inductor's performance change with frequency and temperature?
  The inductor's performance will degrade with increasing frequency and temperature. API Delevan provides a graph in the datasheet showing the inductor's impedance vs. frequency, and recommends consulting the application notes for temperature derating information.
• What is the recommended storage and handling procedure to prevent damage?
  API Delevan recommends storing the inductors in their original packaging, away from direct sunlight and moisture. Avoid bending, flexing, or applying excessive force to the leads, and handle the components by the body, not the leads.