enTCP-C-SI
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TCP-C-SI is a thermally conductive silicone cap for an optimised thermal coupling between electronic packages and heat sinks which provides for a reliable electrical all-around insulation. Through the specific formulation and filling with thermally conductive ceramic particles a good thermal conductivity is reached. Its conformal surface structure guarantees a very good compliance to the contact surfaces. Thus the total thermal resistance is minimised.
PROPERTIES
- Very good surface compliance
- High thermal contact
- Extraordinary chemical resistance and longterm stability
- Residue-free removal after use
AVAILABILITY
- Thicknesses: 0.5 mm and 0.8 mm
- Different sizes available
APPLICATION EXAMPLES
Thermal link of:
- MOSFETs or IGBTs
- Power diodes or AC/DC converters
For use in Switch mode power supplies / Motor control units / Automotive engine management systems / UPS units / Solar systems
OVERVIEW
| Property | Unit | TCP-C250-SI | TCP-C280-SI |
|---|---|---|---|
| Material | Ceramic filled silicone | Ceramic filled silicone | |
| Colour | Grey | Grey | |
| Thickness | mm | 0.50 | 0.80 |
| Tensile Strength1 | psi | 3.3 | 3.3 |
| Tear Strength | kN/m | 6.0 | 6.0 |
| UL Flammability | UL 94 | V0 | V0 |
| RoHS Conformity | 2015 / 863 / EU | Yes | Yes |
| Thermal | |||
| Resistance @ 30 PSI | °C-inch²/W | 0.48 | 0.58 |
| Thermal Conductivity | W/mK | 1.0 | 1.0 |
| Operating Temperature Range | °C | - 40 to + 155 | - 40 to + 155 |
| Electric | |||
| Breakdown Voltage2 | kV AC | 4 | 10 |
| Volume Resistivity | Ohm - cm | 2.6 x 1015 | 2.6 x 1015 |
| Dielectric Constant | @ 1 MHz | 4.85 | 4.85 |
