Applications

LOCTITE® ABLESTIK ABP 8200TNP – Silver filled conductive die attach paste for high reliability semiconductor packages

  • Item Name: LOCTITE® ABLESTIK ABP 8200TNP

  • Manufacturer: Henkel

  • Technologies: Proprietary hybrid chemistry

  • Color: Silver

  • Cure Type: Heat cure

  • Package Size: Contact to Techniq VN for details.

  • Shelf Life: 12 months

1. Product Overview

LOCTITE® ABLESTIK ABP 8200TNP is a silver, heat-curable conductive die attach paste based on proprietary hybrid chemistry with silver filler. Designed for high-reliability electronic packages, it delivers robust thermal and electrical conductivity. The material provides excellent adhesion to a wide range of substrates including Cu, rough Cu, Ag, and PPF leadframes, and accommodates small to large die sizes. It offers controlled bondline thickness (RBO), snap and oven cure capability, and is formulated without PFAS ingredients, ensuring environmental compliance.


2. Applications

  • Conductive die attach for semiconductor devices

  • Suitable for small to large die sizes

  • Typical package applications: SOP, SOT, DFN, QFN, QFP

  • Key substrates: Cu, rough Cu, Ag, PPF leadframes

3. Typical Properties

Uncured Material

Property Value
Viscosity (Brookfield CP51, 25°C, 5 rpm) 10,000 mPa·s
Thixotropic Index (0.5/5 rpm) 5.3
Work Life @ 25°C 24 hours
Shelf Life @ -40°C 365 days

Cured Material

Property Value
Recommended Oven Cure 30 min ramp to 175°C + 60 min @175°C, N₂
Recommended Snap Cure 6 zones: 140–200°C, total 240 s, N₂
Weight Loss on Cure 7%
Glass Transition Temperature (DMTA) 240 °C
Coefficient of Thermal Expansion (CTE) Below Tg: 61 ppm/°C, Above Tg: 195 ppm/°C
Thermal Conductivity 2.5 W/m·K
Tensile Modulus (DMA) @25°C: 4,515 MPa, @150°C: 2,180 MPa, @250°C: 972 MPa
Extractable Ionic Content Cl⁻ <10 ppm, Na⁺ <10 ppm, K⁺ <30 ppm
Volume Resistivity 1×10⁻⁴ ohm·cm
Die Shear Strength (3×3 mm Si die, kg-f) Cu LF: 25°C 15 / 260°C 6; Ag LF: 25°C 15 / 260°C 6; PPF LF: 25°C 15 / 260°C 6

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