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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Part no. (SKU/IDH):
1276176

IDH Name:
LOCTITE® ABLESTIK 8008HT, 10 cc Syringe

Thermally conductive adhesives

LOCTITE® ABLESTIK 8008HT

Die attach adhesive for high power devices in high UPH environment

A 1-part, proprietary hybrid chemistry, lead-free, electrically and thermally conductive die-attach adhesive specifically formulated for high power devices in a high UPH environment.

Marketing materials

Part no. (SKU/IDH):
1276176

IDH Name:
LOCTITE® ABLESTIK 8008HT, 10 cc Syringe

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Information

LOCTITE® ABLESTIK 8008HT die-attach adhesive is perfect for high power devices in a high UPH environment. A lead-free alternative to soft solder and eutectic, it can potentially reduce the layers of backside metallization required. It can be applied to a wafer backside by stencil printing, B-staged in an oven, then be cured after die attach in an in-line process exhibiting a consistent, void-free bondline without bleed. Should be used with a pressure sensitive dicing tape. Not compatible with UV dicing tapes.

  • Product category:
  • Die attach adhesives

Technologies:

  • Applications:
  • Die attach

 

  • Coefficient of thermal expansion (CTE):
  • 37.0 ppm/°C

 

  • Coefficient of thermal expansion (CTE), Above Tg:
  • 62.0 ppm/°C

 

  • Color:
  • Silver

 

  • Cure schedule, Snap Cure, @ 170.0 °C:
  • 20.0 sec.

 

  • Cure type:
  • Heat cure

 

  • Extractable ionic content, Chloride (CI-):
  • 9.0 ppm

 

  • Extractable ionic content, Potassium (K+):
  • 9.0 ppm

 

  • Extractable ionic content, Sodium (Na+):
  • 9.0 ppm

 

  • Glass transition temperature (Tg):
  • 264.0 °C

 

  • Hot die shear strength, @ 260.0 °C:
  • 2.6 kg-f

 

  • RT die shear strength, 2 x 2 mm Si die on Cu leadframe:
  • 6.0 kg-f

 

  • Tensile modulus, @ 250.0 °C:
  • 2451.0 N/mm² (355340.0 psi)

 

  • Thermal conductivity:
  • 11.0 W/mK

 

  • Thixotropic index:
  • 4.0

 

  • Viscosity, Brookfield CP51, @ 25.0 °C:
  • 50000.0 mPa·s (cP)

 

  • Volume resistivity:
  • 0.00005 Ohm cm

 

     

       

         

           

             

               

                 

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