CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended. Additionally, a thermal interface material (TIM) can be used to improve heat transfer between the device and the heat sink.
CUI recommends securing the device using screws or adhesive, and ensuring the PCB is properly mounted to the chassis. Additionally, using a conformal coating can help protect the device from vibration-induced damage.
CUI recommends an output filter capacitance of 10uF or less to ensure stable operation. Exceeding this value may cause oscillations or instability in the output voltage.
Yes, the PSK-20D-5-T can be used in redundant or parallel configurations, but it's essential to ensure proper synchronization and current sharing between units. CUI recommends consulting with their application engineers for specific guidance.
CUI's PSK-20D-5-T is designed to meet a minimum of 500,000 hours MTBF (Mean Time Between Failures) at 40°C ambient temperature, with a typical lifespan of 10-15 years in a typical industrial environment.
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PSK-20D-5-T Overview
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