Transcription of Resistive Products Thermal Management in …
{{id}} {{{paragraph}}}
Document Number: 28844 For technical questions, contact: 09-Feb-111 vishay BEYSCHLAGR esistive ProductsApplication NoteThermal Management inSurface-Mounted resistor ApplicationsAPPLICATION NOTE1. INTRODUCTIONT hermal Management is becoming more important as thedensity of electronic components in modern printed circuitboards (PCBs), as well as the applied power, continues toincrease. Both factors lead to higher temperatures ofindividual components and of the entire , every electrical component in an assembly has tobe used within its prescribed operating temperature limitsdue to its material properties and reliability aspects. In thisapplication note, experimental results are provided in orderto prevent overheating of electronic devices such assurface-mount ELECTRICAL LOSS AND HEAT TRANSFERHeat is dissipated in the resistor by electrical loss (Jouleeffect), resulting in a temperature rise.
Thermal Management in Surface-Mounted Resistor Applications Application Note Vishay Beyschlag APPLICATION NOTE Document Number: 28844 For technical questions, contact: thinfilmtechsupport@vishay.com www.vishay.com
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}
Importance of the Neutral-Grounding Resistor, Load Resistor Instructions, Resistor, Dynamic Braking Resistor, RESISTANCE COLOR CODING Resistor Color, RESISTANCE COLOR CODING Resistor Color Code Chart – Understanding, PGM Light Dependent Resistors, PGM) Light Dependent Resistors, I2C Bus Pull-Up Resistor Calculation, Texas Instruments, Resistor table Pt1000, Resistor_table_Pt1000