PDSE1-S12-S5-M - CUI Inc.

PDSE1-S12-S5-M Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  CUI recommends a minimum of 1 oz copper thickness and a thermal pad size of 12 mm x 12 mm to ensure optimal heat dissipation. Additionally, a thermal via array with a minimum of 10 vias, spaced 1.5 mm apart, can further improve thermal performance.
• Can I use this module in a high-vibration environment?
  While the PDSE1-S12-S5-M is designed to meet standard vibration requirements, it's recommended to consult with CUI's engineering team to discuss specific vibration requirements and potential customizations to ensure the module meets your application's needs.
• What is the maximum allowable capacitance load for the output?
  The maximum allowable capacitance load for the output is 10,000 μF. Exceeding this value may affect the module's stability. It's recommended to consult with CUI's engineering team for specific guidance on output capacitance loading.
• Can I use this module in a high-altitude application?
  The PDSE1-S12-S5-M is designed to operate up to 5,000 meters (16,400 ft) above sea level. For applications above this altitude, it's recommended to consult with CUI's engineering team to discuss potential customizations or alternative solutions.
• What is the recommended input fuse rating for this module?
  CUI recommends a fuse rating of 5 A or less to ensure safe and reliable operation. It's essential to follow proper fuse selection and implementation to prevent damage to the module and the system.