Precious and non-precious metal bonding ribbons are used for electrical connections when dimensional accuracy, good heat dissipation and a low apparent resistance (impedance) are required with sufficiently large connector surfaces. Very pure precursor metals (99.999%) and special dopantadditions form the basis for ribbons of high precision with good processing qualities. Ribbons display a homogeneous chemical composition, stable mechanical properties and clean, smooth surfaces.
The increasing demands for transmitting high currents in electronic power devices have driven the industry to investigate alternative interconnect solutions. Ultimate reliability and high robustness, together with improvements in productivity are always considered to be the main objectives of such technical enhancements
With its aluminum ribbon types for power applications, Heraeus is providing an evolutionary extension to its well proven aluminum thick wire program – pushing the strength of thick wire technology beyond present limits.
Heraeus aluminum ribbons for power electronic applications carry high electrical loads, can replace a significant number of wires, and are a key to cost and space saving in future electronic housing concepts. Heraeus decided to transfer the advantages of its enhanced aluminum materials, already successfully used in today’s automotive electronic devices, to the manufacture of aluminum ribbons.
We are semiconductor equipments suppliers in Chennai (INDIA), Singapore and other countries too. Wire bonding machines, Ball bonder machines, Solder pastes, Pick 'n' Place equipments etc.,