2.5 W / mK Phase Changing Materials For IGBTs Cache Chips High Thermal Conductive
The TIC™803A Series is low melting point thermal interface material. At 50℃, The TIC™800A Series begins to soften and flow, filling the microscopic irregularities of both the thermal solution and the integrated circuit package surface, thereby reducing thermal resistance.The TIC™800A Series is a flexible solid at room temperature and freestanding without reinforcing components that reduce thermal performance.
       The TIC™803A Series shows no thermal performance degradation after 1,000 hours@130℃,or after 500 cycles, from -25℃ to 125℃.The material softens and does not fully change state resulting in minimal migration (pump out)at operating temperatures. 
 Features:
 > 0.018℃-in² /W thermal resistance
 > Naturally tacky at room temperature, no adhesive required             
 > No heat sink preheating required 
 Applications:
 > High Frequency Microprocessors
> Notebook and Desktop PCs
 > Computer Serves
 > Memory Modules
 > Cache Chips
 > IGBTs
| Typical Properties of TIC™800A Series | |||||
|  			 Product Name  			 |  			 			 TICTM803A  			 |  			 			 TICTM805A  			 |  			 			 TICTM808A  			 |  			 			 TICTM810A  			 |  			 			 Testing standards  			 |  		
|  			 Color  			 |  			 			 Ashy  			 |  			 			 Ashy  			 |  			 			 Ashy  			 |  			 			 Ashy  			 |  			 			 Visual  			 |  		
|  			 Composite Thickness  			 |  			 			 0.003"  			(0.076mm)  |  			 			 0.005"  			(0.126mm)  |  			 			 0.008"  			(0.203mm)  |  			 			 0.010"  			(0.254mm)  |  			 			 |  		
|  			 Thickness Tolerance  			 |  			 			 ±0.0006"  			(±0.016mm)  |  			 			 ±0.0008"  			(±0.019mm)  |  			 			 ±0.0008"  			(±0.019mm)  |  			 			 ±0.0012"  			(±0.030mm)  |  			 			 |  		
|  			 Density  			 |  			 			 2.5g/cc  			 |  			 			   Helium   Pycnometer  			 |  		|||
|  			 Work Temperature  			 |  			 			 -25℃~125℃  			 |  			 			 |  		|||
|  			 phase transition  temperature  			 |  			 			 50℃~60℃  			 |  			 			 |  		|||
|  			 Setting temperature  			 |  			 			 70℃ for 5 minutes  			 |  			 			 |  		|||
|  			 Thermal conductivity  			 |  			 			 2.5 W/mK  			 |  			 			 ASTM D5470 (modified)  			 |  		|||
|  			 Thermal lmpedance @ 50 psi(345 KPa)@ 50 psi(345 KPa)  			 |  			 			 0.018℃-in²/W  			 |  			 			 0.020℃-in²/W  			 |  			 			 0.047℃-in²/W  			 |  			 			 0.072℃-in²/W  			 |  			 			 ASTM D5470 (modified)  			 |  		
|  			 0.11℃-cm²/W  			 |  			 			 0.13℃-cm²/W  			 |  			 			 0.30℃-cm²/W  			 |  			 			 0.46℃-cm²/W  			 |  		||
