TPC-V-PG-CB




TPC-V-PG-CB is an anisotropic thermally conductive pyrolytic graphite film which is coated with a thermally conductive phase changing compound on both sides thus optimising the thermal path e.g. between electronic packages and heat sinks. During warm-up the phase change coating starts filling up surface-specific roughnesses and unevenesses and expels any air enclosures from micro structures even at low pressure. The wettening of the contact areas is further on improved by volumetric material expansion at increasing temperature. Thus the total thermal resistance is minimised. The particular formulation and the thixotropic nature prevents from run-out, dry-up as well as migration. The flexible pyrolytic graphite carrier effects mechanical stability and easy handling.
PROPRIETÀ
- Optimal thermal contact
- Silicone-free
- Flexible, easy to handle
- Process reliable coating thickness
- Ideal alternative and replacement of messy thermal grease
- EMI shielding
DISPONIBILITÀ
- Sheet 190 x 355 mm (40 μm)
Sheet 139 x 355 mm (70 / 100 μm) - Roll 190 mm x 25 m (min.) (40 μm)
Roll 139 mm x 25 m (min.) (70 / 100 μm) - Non tacky (TPC-VXXX-PG-CB)
- Tacky on one side (TPC-VXXX-PG-CB-A1)
- Die cut parts
ESEMPI DI APPLICAZIONE
Thermal link of:
- MOSFETs or IGBTs
- Insulated diodes
- Power modules
- CPUs
For use in Servo drive control units / Heat Pipe Assemblies / Traction drives / Automation appliances / Microelectronics / IT-Servers
OVERVIEW
Property | Unit | TPC-V065-PG-CB | TPC-V095-PG-CB | TPC-V125-PG-CB |
---|---|---|---|---|
Material | Pyrolytic graphite with graphite filled phase change coating on both sides | Pyrolytic graphite with graphite filled phase change coating on both sides | Pyrolytic graphite with graphite filled phase change coating on both sides | |
Colour | Black | Black | Black | |
Thickness pyrolytic graphite | μm | 40 | 70 | 100 |
Thickness Phase Change (per side) | μm | 12.5 | 12.5 | 12.5 |
Total Thickness | μm | 65 ±5 | 95 ±7 | 125 ±8 |
RoHS Conformity | 2015 / 863 / EU | Yes | Yes | Yes |
Thermal | ||||
Resistances1 @ 150 PSI | °C-inch²/W | 0.025 | 0.026 | 0.027 |
Resistances1 @ 30 PSI | °C-inch²/W | 0.037 | 0.039 | 0.041 |
Resistance2 @ 10 PSI @ Thickness | °C-inch²/W | 0.046 | 0.048 | 0.051 |
Thermal Conductivity
Pyrolytic graphite (Z Direction) | W/mK | 6 | 7 | 8 |
Thermal Conductivity
Pyrolytic graphite (X-Y Direction) | W/mK | 1,450 | 1,400 | 1,350 |
Phase Change Temperatur | °C | ca. 52 | ca. 52 | ca. 52 |