DocumentCode :
2884830
Title :
Design, fabrication and electrical characterization of high material constant Chip-in-Glass thermal sensors
Author :
Muralidharan, M.N. ; Seema, A. ; Sunny, E.K. ; Dayas, K.R.
Author_Institution :
Centre for Materials for Electronics Technology (C-MET), Athani (PO), Thrissur - 680581, Kerala, India
fYear :
2012
fDate :
7-10 March 2012
Firstpage :
208
Lastpage :
211
Abstract :
Nickel manganite based negative temperature coefficient (NTC) thermistor compositions are extensively used as thermal sensors in a wide range of products and devices. Ni0.701Mn1.823Cr0.35Fe0.07Si0.056O4 NTC thermistor composition was prepared through solid state route. The tape casting slurry composition was optimized to get defect free ceramic tapes. Chip thermistors were prepared from these NTC tapes by optimizing the process parameters. The prepared chip thermistors were encapsulated in borosilicate glass to form Chip-in-Glass thermal sensors with high material constant and excellent reliability.
Keywords :
Tape casting; Thermistors; electrical characteristics; reliability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Physics and Technology of Sensors (ISPTS), 2012 1st International Symposium on
Conference_Location :
Pune, India
Print_ISBN :
978-1-4673-1040-6
Type :
conf
DOI :
10.1109/ISPTS.2012.6260925
Filename :
6260925
Link To Document :
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