Sintering solutions are used as an alternative to solder paste in applications where high thermal and electrical conductivity, reliability, and mechanical strength are critical.
Some key areas where sintering is preferred include lead free die-attach, large area module attach, E-Vehicle, Energy conversion of Renewable energies, Optoelectronics and RF power devices.
Especially with the latest SiC and GaN developments operating at much higher power, using sintering interconnections with higher thermal and excellent electrical conductivity is crucial. The All-in-One sintering process has the potential to reduce the total cost of ownership for such applications dramatically. Ideally, an usually two-step process, die sintering and substrate sintering, can become a one step process: saving energy, consumables, and time by 50%.
ECORELTM SINTEC AP90 shows a great flexibility from small to large surface areas but also for material stacks which are prone to warpage during sintering and stress test.

High thermal conductivity :
ECOREL™ SINTEC sintering solutions achieve thermal conductivity values exceeding 300 W/mK, providing exceptional heat dissipation and making them an ideal choice for high-power applications.

High shear strength :
With a shear strength exceeding 50 MPa, robust interconnects are formed, enabling assemblies to
easily withstand Thermal Cycling Testing (TCT) from -55°C to +125°C for over 1000 cycles.

Room temperature storage :
Most sintering pastes require refrigerated or frozen storage, but our sintering solutions can be stored at room temperature, making them much easier to handle, while still providing a 6 months shelf life.

No nanoparticles :
Unlike other sintering solutions available on the market, ECOREL™ SINTEC products are free of nanoparticles, making them safer for both users and the environment

ADDITIONAL ADVANTAGES :
• Processing with established equipment
• Highly reproducible and reliable
• Low electrical resistivity (3 μΩ.cm)
• No CMR containing substances, no halogen and no nanoparticles
• RoHS compliant
• Ten-fold improvement of Power-module lifetime
• Worldwide product availibilty & technical support