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Ferro Passivation Glasses - High Voltage (Zn-B-Silicates) IX 2443

 

Subcategory: Glass; Oxide, Silicon; Oxide

Material Notes:
Typical Powder Form: RWG, DSD

Zinc-Boro-Silicate passivation glasses are used for hermetic passivation of high voltage diodes, thyristors, and transistors. They provide high junction temperatures and can be applied to wafers using thick film and electrophoresis methods. These products are formulated and produced to achieve low alkali and iron levels. These glasses are also used for encapsulation of rectifiers using glass beading application methods. IX 2443 is a crystallizing glass that when fired, closely matches the expansion of silicon for use on stacked-chip diodes for high voltage devices.

Information provided by Ferro Corporation

Available Properties
  • Density
  • Particle Size
  • Ionic Impurities - Na (Sodium)
  • Ionic Impurities - K (Potassium)
  • CTE, linear 20°C
  • CTE, linear 250°C
  • Crystallization Temperature
  • Softening Point
  • Transformation Temperature
  • Processing Temperature
  • Ionic Impurities - Li (Lithium) ppm, Max
  
Property Data

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