United States Patent no. 7,898,078, issued on March 1, was assigned to International Business Machines Corp. Two sets of conductor fins are formed on a topmost surface of stacked semiconductor chips are electrically isolated from each other and function as radiators that dissipate heat from the stacked semiconductor chips. Conductive wiring structures are formed on each set of … [Read more...]
New Data Book: SMD PTC Thermistors for Protection, Sensing and Thermal Management
TDK-EPC is offering a new data book containing the extended range of SMD PTC thermistors. The book includes information about New limit-temperature sensors. PTC thermistors for LED driver circuits. PTC thermistors for protection against surge currents. Learn more from epcos. … [Read more...]
New Thermal Testing Standard
JEDEC has approved a thermal transient testing-based measurement methodology inspired by an original idea published jointly by Mentor Graphics Corporation’s MicReD® group and the Automotive Power Application group of Infineon in 2005. This newly published JESD51-14 standard is titled “Transient Dual Interface Test Method for the Measurement of the Thermal Resistance … [Read more...]
Smart Controller for Explosion-Proof Heaters
Intertec’s smart programmable controller for precision temperature regulation of process instrumentation and analyzer enclosures in hazardous environments is suitable for use with any Intertec explosion-proof electric heater. The new generation Smart Controller 2.0 is flexible and has fieldbus networking, extensive monitoring and diagnostic routines, programmable temperature … [Read more...]
Silicone Putty Thermal Interface Material
Fujipoly’s Sarcon® XR-v-AL is a uniquely formulated silicone thermal interface material that offers the installation flexibility of a putty-like sheet. Sarcon® XR-v-AL provides a thermal conductivity of 6.0 W/m°K and thermal resistance of just .04 °Cin2/W. The non-flammable, peel-and-stick interface material is .11mm thick. Learn more from Fujipoly. … [Read more...]
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