Littelfuse provides a recommended PCB layout and land pattern in their application note AN9313, which can be found on their website. It's essential to follow these guidelines to ensure proper thermal performance and reliability.
To select the correct fuse, consider factors such as the maximum current, voltage, and power rating of your circuit. You should also consider the fuse's interrupting rating, melting I²t, and cold resistance. Littelfuse provides a fuse selection guide on their website to help with this process.
The SC1122-01UTG is a fast-acting fuse with a high interrupting rating and a compact, surface-mount package. It's designed for high-reliability applications. Other similar fuses from Littelfuse may have different characteristics, such as slower acting or lower interrupting ratings, making them more suitable for specific applications.
The SC1122-01UTG is rated for operation up to 125°C, but its performance may degrade at higher temperatures. If your application requires operation above 125°C, you should consider using a fuse specifically designed for high-temperature environments, such as the Littelfuse 045301 series.
To ensure proper soldering, follow the recommended soldering profile and procedures outlined in the Littelfuse application note AN9313. Additionally, use a solder with a high melting point and a flux that is compatible with the fuse's termination material.
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
SC1122-01UTG Overview
Use the download button to access the SC1122-01UTG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SC112,
or try a keyword search, such as Transient Suppressors
