LOCTITE ABLESTIK CDF 515P

Harmonization Code : 7115.90.00.00 | Other articles of precious metal or of metal clad with precious metal : Other

LOCTITE ABLESTIK CDF 515P

Main features

  • Electrically conductive
  • Thermally conductive
  • QFN, TQFP, eTQFP

Product Description

LOCTITE ABLESTIK CDF 515P,  highly filled, conductive die attach adhesive is designed to provide high thermal and electrical conductivity in the attachment of integrated circuits and components onto metal leadframes. This adhesive exhibits strong adhesion to various wafer metallizations and leadframe finishes. It can be used in a variety of die sizes ranging from 3mm x 3mm to 8mm x 8mm .

LOCTITE ABLESTIK CDF 515P offers high MSL reliability, controlled fillet size and does not exhibit resin bleed out. It has good wetting and low warpage on large dies and is recommended for thin wafer handling applications. It comes in 15 and 30um and is typically used for QFN, TQFP and eTQFP package applications.

Cure Schedule

  • 30 minute ramp from 25°C to 200°C, hold 60 minutes @ 200°C
  • 30 minute ramp from 25°C to 175°C, hold 60 minutes @ 175°C
Product Family

CDF515P

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Catalog Product

Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.

Product availability
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CA Shipping in 12 weeks
EU Shipping in 45 days
Packaging
Please select Package Type and Pieces per roll before adding your product to your cart.
TDS, SDS & Technical Documents
  • ABLESTIK CDF 500-EN
    English (Technical Data Sheet (TDS))
  • LOCTITE ABLESTIK CDF 515P8C8
    French (Safety Data Sheet (SDS))
  • LOCTITE ABLESTIK CDF 515P8C8 NL-MSDS_UT_EN
    English (Safety Data Sheet (SDS))
  • LOCTITE ABLESTIK CDF 515P8C8 10 CON PER ROLL NL-MSDS_UT_NL
    English (Safety Data Sheet (SDS))

Technical Specifications

General Properties
Film Thickness Film Thickness
15 µm
Work life @25°C Work life @25°C
2160 hours
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
5 °C
Thermal Conductivity Thermal Conductivity
1.8 W/m.K
Electrical Properties
Volume Resistivity Volume Resistivity
0.0004 Ohms⋅cm

Additional Information

Films work like the “household double sided tape”. We can quickly appreciate the benefit as we used a dry resin for this, that results in a no mess assembly and very even BLT. Standard thickness of our films is 15um and 30um.

If your Z-space is really critical and has to have a very low BLT, Film is the way to go. Yes, there will be the additional process of laminating the film underneath you wafers but after that its all the same as traditional die attach process.


 

 

CDF 500P - Die attach film property comparison

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