Thermal characterization of planar high temperature power module packages with sintered nanosilver interconnection

2016 ◽  
Vol 63 ◽  
pp. 104-110 ◽  
Author(s):  
David Berry ◽  
Adrian Townsend ◽  
Weikun He ◽  
Hanguang Zheng ◽  
Khai D.T. Ngo ◽  
...  
Keyword(s):  
High Temperature ◽  
Thermal Characterization ◽  
Power Module

Thermal Characterization of Non-Isolated DC to DC Convertor

2011 ◽  
Author(s):  
Shiladitya Chakravorty ◽  
Bahgat Sammakia ◽  
Varaprasad Calmidi
Keyword(s):  
Power Dissipation ◽  
High Performance ◽  
Field Effect Transistors ◽  
Thermal Characteristics ◽  
Thermal Characterization ◽  
Input Voltage ◽  
Thermal Design ◽  
Power Module ◽  
Improved Performance

Improved performance of semiconductor devices in recent years has resulted in consequent increase in power dissipation. Hence thermal characterization of components becomes important from an overall thermal design perspective of the system. This study looks at a high performance non-isolated point of load power module (a DC to DC converter) meant for advanced computing and server applications. Thermal characteristics of the module were experimentally analyzed by placing the power module on a bare test board (with no insulation) inside a wind tunnel with thermocouples attached to it. There were three devices on this module that dissipate power. There were two FETs (Field Effect Transistors) and an inductor which can be considered as sources. The consolidated power dissipation from the module was calculated by measuring the input voltage and input current while keeping the output voltage and current constant. Temperatures at various points on the module and the test card were recorded for different air flow velocities and overall power dissipation. Subsequently this set up was numerically analyzed using a commercially available computational fluid dynamics (CFD) code with the objective of comparing the results with experimental data previously obtained.

Contactless thermal characterization of high temperature test chamber

2009 ◽  
Vol 15 (8) ◽  
pp. 1279-1285 ◽  
Author(s):  
György Bognár ◽  
Z. Szűcs ◽  
V. Székely ◽  
M. Rencz
Keyword(s):  
High Temperature ◽  
Test Chamber ◽  
Thermal Characterization ◽  
Temperature Test

Thermal characterization of solar salts from north of Chile and variations of their properties over time at high temperature

2016 ◽  
Vol 128 (3) ◽  
pp. 1241-1249 ◽  
Author(s):  
Ángel G. Fernández ◽  
Sussy Veliz ◽  
Edward Fuentealba ◽  
Hector Galleguillos
Keyword(s):  
High Temperature ◽  
Thermal Characterization ◽  
Over Time

scholarly journals Thermal characterization of thermoplastic composites under high temperature and fire by infrared imaging

2021 ◽  
Author(s):  
Juan Meléndez Sanchez ◽  
Daniel Benito ◽  
Alba López Béjar ◽  
Javier Talavante ◽  
Susana Briz Pacheco ◽  
...  
Keyword(s):  
High Temperature ◽  
Infrared Imaging ◽  
Thermal Characterization ◽  
Thermoplastic Composites
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