ještě k těm kondezátorům

[balu@home]

trochu som hladal na internete a myslim ze toto bude zaujimave na 
precitanie a rozsirenie obzorov :-)

Rozdelenie dielektrik do skupin:

Class I (materialy NPO N150 N750 SL N1500 N3300):
TEMPERATURE COMPENSATING AND
TEMPERATURE STABLE TYPES (CLASS I)
FEATURES
• PROVIDES AN ACCURATE, PREDICTABLE LINEAR CAPACITANCE CHANGE WITH 
VARIATIONS IN OPERATING TEMPERATURE
• NPO TYPES PROVIDE DRIFT FREE PERFORMANCE
grafy vid http://www.niccomp.com/catalog/ncd1.pdf


Class II/III (materialy Y5F Y5P Z5U Z5V):
GENERAL PURPOSE, HI-K (DIELECTRIC CONSTANT Class II/III) TYPE
FEATURES
• WIDE SELECTION OF TEMPERATURE CHARACTERISTICS
• HIGH INSULATION RESISTANCE
• EXCELLENT HIGH FREQUENCY CHARACTERISTICS
grafy vid http://www.niccomp.com/catalog/ncd2.pdf


Class III (materialy Y5R Y5S Y5T Y5V):
SEMICONDUCTOR TYPE
FEATURES
• STABLE TEMPERATURE CHARACTERISTICS
• HIGH VOLUMETRIC EFFICIENCY
grafy vid http://www.niccomp.com/catalog/ncd3.pdf



teplotne charakteristiky vseobecne 
http://www.niccomp.com/Products/TC_Ceramics.pdf
zavislost kapacity na napati
http://www.niccomp.com/Products/General/NPOvolt-capcoeff1200.pdf
http://www.niccomp.com/Products/General/X7Rvolt-capcoeff1200.pdf
http://www.niccomp.com/Products/General/Y5Vvolt-capcoeff1200.pdf