Transcription of AN12.14 Remote Thermal Sensing Diode Selection …
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2014 Microchip Technology application note is aimed at designers who buildsystems that use Thermal sensors with Remote diodes;specifically, Remote diodes that are discrete bipolarjunction transistors (BJTs). Information presented here organizes important criteriafor selecting the Remote Sensing Diode to use withMicrochip's high accuracy, low cost Remote diodethermal sensors. Microchip does produce temperature sensors that aredesigned to work specifically with CPU Thermal , these discussions are about selecting an appropri-ate BJT, as well as providing a list of acceptable BJTs,several are this application note, the phrase remotediode-connected transistor refers to a discrete, Diode -connected (Base-Collector junction shorted) application note assumes that the reader hasworking knowledge of temperature Sensing that usesdiode-connected is a practical approach for selecting a remotedio
AN12.14 DS00001838A-page 2 2014 Microchip Technology Inc. DIODE PARAMETERS These three semiconductor parameters are the primary factors when considering diode-connected transistors
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Photodiode, Vishay Intertechnology, Semiconductor Diode, Semi-conductor, DIODE, Tunnel diodes, General Purpose Plastic Rectifier, Semiconductor, Power Laser Diode Driver Based, Power Laser Diode Driver Based on Power Converter Technology, Dual Common Cathode Schottky, BAT54HT1, BAT54H, AN-1484Designing A SEPIC Converter, Texas Instruments