Influence of high voltage pulse trimming on thick-film resistor quality indicators

2017 ◽  
Author(s):  
I. Stanimirovic ◽  
Z. Stanimirovic
Keyword(s):  
Thick Film ◽  
Quality Indicators ◽  
High Voltage ◽  
Voltage Pulse ◽  
High Voltage Pulse ◽  
Film Resistor ◽  
Thick Film Resistor

scholarly journals Multiple High Voltage Pulse Stressing of Polymer Thick Film Resistors

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Busi Rambabu ◽  
Y. Srinivasa Rao
Keyword(s):  
Thick Film ◽  
Polyvinyl Chloride ◽  
High Voltage ◽  
Voltage Pulse ◽  
High Voltage Pulse ◽  
Film Resistor ◽  
Thick Film Resistor ◽  
Lower Resistivity

The purpose of this paper is to study high voltage interactions in polymer thick film resistors, namely, polyvinyl chloride- (PVC-) graphite thick film resistors, and their applications in universal trimming of these resistors. High voltages in the form of impulses for various pulse durations and with different amplitudes have been applied to polymer thick film resistors and we observed the variation of resistance of these resistors with high voltages. It has been found that the resistance of polymer thick film resistors decreases in the case of higher resistivity materials and the resistance of polymer thick film resistor increases in the case of lower resistivity materials when high voltage impulses are applied to them. It has been also found that multiple high voltage pulse (MHVP) stressing can be used to trim the polymer thick film resistors either upwards or downwards.

Multiple high-voltage pulse stressing of conventional thick-film resistors

2007 ◽  
Vol 47 (12) ◽  
pp. 2242-2248 ◽  
Author(s):  
I. Stanimirović ◽  
M.M. Jevtić ◽  
Z. Stanimirović
Keyword(s):  
Thick Film ◽  
High Voltage ◽  
Voltage Pulse ◽  
High Voltage Pulse

High-voltage pulse stressing of thick-film resistors and noise

2003 ◽  
Vol 43 (6) ◽  
pp. 905-911 ◽  
Author(s):  
I. Stanimirović ◽  
M.M. Jevtić ◽  
Z. Stanimirović
Keyword(s):  
Thick Film ◽  
High Voltage ◽  
Voltage Pulse ◽  
High Voltage Pulse
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