ALPHA® Argomax® 2141 Paste
A silver sinter paste for large packages, designed for high-tack component placement on wet paste for marginal surfaces.
Contact UsProduct Overview
Argomax 2141® Paste is an integrated solution and an extension to the highly successful Argomax range. This product is a dispensable paste offering flexibility and ease of use. The paste has specifically been developed for large packages (or components) on gold- and silver-finished substrates (like DBC, Aluminum and Copper coolers). Argomax 2141® paste offers exceptional performance and is aligned with the Argomax range.
Product Features
High Thermal and Electrical Conductivity
Formulated with a high silver content, ensuring excellent thermal and electrical performance, which is critical for applications that require efficient heat dissipation.
Robust Bonding
The paste forms a strong, durable bond upon sintering, which is essential for applications that experience significant thermal and mechanical stresses.
Compatibility with Manufacturing Processes
The paste supports wet package placement and can be sintered at low pressures, making it suitable for high-throughput manufacturing.
Material Type
Argomax® 2141 is a sintered silver paste specifically designed to create a pure silver bond line. This characteristic is vital for applications that demand high conductivity and stability.
Application Process
Applied as a paste and subsequently sintered under controlled conditions to form a solid bond, this process enables precise attachment of semiconductor dies, which is key to achieving optimal performance.
Operating Temperature Range
The paste is suitable for high-temperature operations, making it ideal for applications in power electronics that experience extreme thermal cycling. This temperature resilience ensures long-term reliability of the devices.
Format
Available in paste form, ALPHA® Argomax® 2141 allows for precise application and uniform coverage across various substrates. This format simplifies the application process and supports consistent manufacturing results.
Featured Applications
Power Electronics
The paste is commonly used in power inverters and modules, where high thermal conductivity and electrical performance are critical. Its robust bonding capabilities help improve the efficiency and longevity of power electronic systems.
Electric Vehicles
Ideal for die-attach applications in Electric Vehicle (EV) powertrains, where reliable heat management is essential for performance and safety.
Devices
Widely employed in semiconductor packaging, providing strong adhesion for package attachments. The superior thermal and electrical properties ensure performance.
Various Applications
The paste's properties make it suitable for high-power modules and photonic devices that require efficient heat dissipation to maintain brightness.