Cosel 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 125°C.
To ensure EMC, Cosel recommends using a metal enclosure, keeping the input and output cables short and shielded, and using EMI filters and common-mode chokes as necessary.
Cosel provides a derating curve in the datasheet, which shows the maximum output power vs. ambient temperature. For example, at 80°C, the output power is derated to 70% of the maximum rating.
Yes, the MHFS32405 can be used in a redundant or parallel configuration, but Cosel recommends consulting with their application engineers to ensure proper design and implementation.
Cosel provides an MTBF of 1,500,000 hours at 40°C, calculated according to MIL-HDBK-217F.
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