The recommended PCB land pattern for the CDEP105NP-4R3MC-88 is a rectangular pad with a size of 4.5mm x 3.5mm, with a 1.5mm diameter hole in the center for the pin. The pad should be connected to a 1.5mm wide trace to ensure good thermal and electrical conductivity.
The CDEP105NP-4R3MC-88 has a temperature derating curve specified in the datasheet. To handle thermal derating, ensure that the inductor's operating temperature is within the specified range (up to 125°C). If the operating temperature exceeds 85°C, derate the inductor's current rating according to the curve to prevent overheating and ensure reliable operation.
The self-resonant frequency (SRF) of the CDEP105NP-4R3MC-88 is not explicitly stated in the datasheet. However, based on the inductor's construction and materials, the SRF is typically in the range of 100-200 MHz. It's essential to consider the SRF when designing the circuit to avoid unwanted resonances and ensure stable operation.
While the CDEP105NP-4R3MC-88 is suitable for high-frequency applications, its performance may degrade above 10 MHz due to the inductor's internal capacitance and resistance. To ensure optimal performance, consider using a different inductor or adding additional components to compensate for the inductor's high-frequency limitations.
To ensure the reliability of the CDEP105NP-4R3MC-88, follow proper storage and handling procedures, avoid exceeding the maximum ratings, and ensure good soldering and PCB assembly practices. Additionally, consider implementing overcurrent protection, overvoltage protection, and thermal monitoring to prevent failure and ensure reliable operation.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
CDEP105NP-4R3MC-88 Overview
Use the download button to access the CDEP105NP-4R3MC-88 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CDEP1,
or try a keyword search, such as Fixed Inductors
