CDRH65NP-100MC - Sumida

CDRH65NP-100MC Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  A symmetrical layout with a ground plane underneath the inductor is recommended to minimize radiation and ensure optimal performance. The datasheet provides a recommended PCB layout, but it's essential to consult with a PCB design expert for specific guidance.
• How does the inductor behave under high-frequency switching?
  The CDRH65NP-100MC is designed for high-frequency switching applications. However, it's crucial to consider the skin effect, proximity effect, and core losses when operating at high frequencies. Consult with a Sumida Corporation application engineer or a qualified expert for specific guidance on high-frequency design considerations.
• What is the maximum allowable voltage across the inductor?
  The datasheet specifies a maximum rated voltage of 100V. However, it's essential to consider the voltage rating in conjunction with the operating frequency, temperature, and other environmental factors to ensure safe and reliable operation.
• How does the inductor perform in high-temperature environments?
  The CDRH65NP-100MC is rated for operation up to 125°C. However, it's crucial to consider the derating curves and temperature coefficients provided in the datasheet to ensure reliable operation in high-temperature environments.
• What is the recommended soldering process for this inductor?
  Sumida Corporation recommends a reflow soldering process with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. It's essential to follow the recommended soldering process to ensure reliable connections and prevent damage to the inductor.