t-Global Technology Distributor

PH3 Heat Spreader


t-Global's PH3 series PH-3 is a thin heat spreader product line


t-Global Technology's PH-3 is a thin heat spreader product line. The line provides a low total cost of ownership approach to cooling ICs and other devices where restricted space precludes the use of conventional heatsinks. PH3 consists of a flexible copper foil between electrically insulating films. The polyester-based insulating film, is used to give a dielectric breakdown voltage of 3.5 kV. A high-strength acrylic PSA (pressure sensitive adhesive) is provided to give a strong bond to the component. When used correctly, PH3 can give a reduction in junction temperature of 10°C to 20°C. t-Global PH-3 series

Features Applications
  • Military hardware
  • Consumer devices
  • Display devices
  • Laptops
  • TVs
  • Gives a typical junction temperature reduction of 20°C
  • Die cut for custom shapes
  • Gives design flexibility

Digi-Key P/N Manufacturer P/N Description
1168-1386-ND PH3-100-100-0.21-1A IR HEAT SPREADER/EMITTER W/ADH Datasheet
1168-1387-ND PH3-150-150-0.21-1A IR HEAT SPREADER/EMITTER W/ADH
1168-1388-ND PH3-300-300-0.21-1A IR HEAT SPREADER/EMITTER W/ADH