Pressure Sinter Silver Paste
PA-100A02 Chip-level Sinter Silver Paste

A silver paste capable of achieving low-temperature chip-level interconnections, with a sintering temperature as low as 230°C. Compared to traditional solders, this product offers a 5x improvement in thermal conductivity and extends service life by more than 10 times. Utilizing a printing process, it is suitable for connections between power chips and substrates, ensuring higher thermal conductivity and reliability in applications.

  • Thermal Conductivity (W/m⸱K) ≥200
  • Shearing Strength (MPa) ≥50
Product Features
  • Low-temperature sintering at 230℃
  • Low-temperature system-level interconnection
  • The thermal conductivity is increased by 5 times
  • Applicable to SiC chips and IGBT chips
  • Adopting the printing process
  • Lead-free, halogen-free and flux-free
Function Parameter
Parameter Details Value
Thermal Conductivity (W/m⸱K) ≥200
Volumetric Resistivity (μΩ.cm) ≤4.0
Viscosity (Pa.s) 8.5±1.5
Mounting Technology Dry
Applicable Interface Au、Ag、Cu
Sintering Atmosphere Air、Vacuum、N₂
Sintering Temperature (℃) 230
Sintering Pressure (MPa) 15
Sintering Time (min) 5
Shearing Strength (MPa) ≥50
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