Coilcraft provides a recommended land pattern for the DA2077-AL in their datasheet, but it's also available as a separate document on their website. The land pattern is designed to ensure optimal performance and reliability of the inductor.
The DA2077-AL is rated for operation up to 125°C, but it's essential to consider the derating curves provided in the datasheet to ensure the inductor's performance and reliability at elevated temperatures. Additionally, it's recommended to consult with Coilcraft's application engineers for specific guidance on high-temperature applications.
The DA2077-AL, like many inductors, can be sensitive to mechanical stress, which can affect its performance and reliability. To minimize the risk of mechanical stress, it's recommended to follow proper handling and mounting procedures, such as using a pick-and-place machine or a vacuum pickup tool, and avoiding excessive bending or flexing of the leads.
The ESR of the DA2077-AL is not explicitly stated in the datasheet, but it can be estimated based on the inductor's DC resistance (Rdc) and the frequency of operation. Coilcraft provides an ESR calculator tool on their website, which can be used to estimate the ESR of the DA2077-AL for a specific application.
The DA2077-AL is designed for high-current applications, but it's essential to consider the inductor's current rating, saturation characteristics, and thermal performance to ensure reliable operation. Coilcraft provides guidance on current handling and saturation in the datasheet, and their application engineers can provide additional support for high-current applications.
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
DA2077-AL Overview
Use the download button to access the DA2077-AL schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DA207,
or try a keyword search, such as SMPS Transformers
About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
