REC150H-4854SUW - RECOM Power

REC150H-4854SUW Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  RECOM Power Inc recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 100°C.
• How do I ensure electromagnetic compatibility (EMC) with this module?
  To ensure EMC, RECOM Power Inc recommends following the layout and grounding guidelines in the datasheet, using a metal enclosure, and adding EMI filters and shielding as necessary.
• What is the derating curve for this module, and how does it affect the output power?
  The derating curve for the REC150H-4854SUW is typically provided in the datasheet or can be requested from RECOM Power Inc. It shows the reduction in output power as a function of temperature, and is typically around 1.5% per °C above 50°C.
• Can I use this module in a redundant or parallel configuration?
  Yes, the REC150H-4854SUW can be used in a redundant or parallel configuration, but it requires careful design and implementation to ensure proper synchronization and current sharing. RECOM Power Inc recommends consulting with their application engineers for guidance.
• What is the MTBF (Mean Time Between Failures) and FIT (Failure In Time) rate for this module?
  The MTBF and FIT rates for the REC150H-4854SUW are typically provided in the datasheet or can be requested from RECOM Power Inc. They are calculated based on MIL-HDBK-217F and are around 1.5 million hours and 500 FIT, respectively.