Cosel USA Inc recommends a multi-layer PCB with a large ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, a thermal interface material (TIM) with a thermal conductivity of at least 1 W/m-K is suggested between the module and the heat sink.
To ensure EMC, Cosel USA Inc recommends following the CISPR 11 and CISPR 22 standards. Use a shielded enclosure, keep cables away from the module, and use EMI filters on the input and output lines. Additionally, ensure the module is properly grounded and follow the recommended layout guidelines.
The derating curve for the CBS3502424 is available upon request from Cosel USA Inc. In general, the output power derates by 1.5% per degree Celsius above 40°C. For example, at 50°C, the output power would be approximately 92.5% of the rated power.
Yes, the CBS3502424 can be used in a redundant or parallel configuration. However, it is essential to follow the recommended synchronization and current sharing schemes to ensure proper operation and to prevent damage to the modules. Consult with Cosel USA Inc for specific guidance.
Cosel USA Inc recommends using a π-filter (C-L-C) on the input and output lines to reduce electromagnetic interference (EMI). The recommended component values are: input filter: 10uF capacitor, 10uH inductor, and 10uF capacitor; output filter: 10uF capacitor, 1uH inductor, and 10uF capacitor.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
CBS3502424 Overview
Use the download button to access the CBS3502424 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CBS35,
or try a keyword search, such as Power Supply Modules
