R-619.0P - RECOM Power

R-619.0P Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended, and the copper area should be connected to a heat sink or a metal plate for further heat dissipation.
• Can I use the R-619.0P in a high-vibration environment?
  Yes, the R-619.0P is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in high-vibration environments. However, it's essential to ensure proper mounting and screw torque to prevent damage or disconnection.
• How do I ensure the module's reliability in high-temperature applications?
  To ensure reliability in high-temperature applications, it's crucial to maintain a safe operating temperature range (up to 100°C) and provide adequate cooling. RECOM recommends derating the output power by 2.5% per °C above 80°C to prevent overheating.
• What is the recommended input capacitor value and type for the R-619.0P?
  RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22 μF, X7R or X5R dielectric, and a voltage rating of 50-100 V. This ensures stable input voltage and reduces noise.
• Can I use the R-619.0P in a redundant or parallel configuration?
  Yes, the R-619.0P can be used in redundant or parallel configurations to achieve higher power ratings or improve system reliability. However, it's essential to ensure proper synchronization and control of the modules to prevent damage or instability.