CPC1020N - LITTELFUSE

CPC1020N Frequently Asked Questions (FAQs)

• What is the recommended PCB footprint for CPC1020N?
  The recommended PCB footprint for CPC1020N is a 1206 package with a pad size of 1.5mm x 0.75mm and a spacing of 0.5mm between pads.
• How do I ensure reliable soldering of CPC1020N?
  To ensure reliable soldering of CPC1020N, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid overheating the component or the PCB.
• What is the maximum surge current that CPC1020N can handle?
  CPC1020N can handle surge currents up to 100A for 8/20μs waveform, and up to 50A for 10/1000μs waveform, according to the IEC 61000-4-5 standard.
• Can CPC1020N be used in high-temperature applications?
  Yes, CPC1020N is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the component's performance may degrade at higher temperatures, so ensure to follow the recommended operating conditions.
• How do I select the correct CPC1020N variant for my application?
  Select the correct CPC1020N variant based on your application's voltage and current requirements. The 'N' suffix indicates a bidirectional TVS diode, while the 'UN' suffix indicates a unidirectional TVS diode. Choose the variant with the appropriate voltage rating and package type for your application.