FIELD: electric engineering.
SUBSTANCE: thin-film resistor contains dielectric support with rectangular film resistive material with step-wise film thickening and outputs at all film ends. Thickness of each step is equal to resistive film thickness in the main part of resistor. Counting from output, step edge is perpendicular to current line along the whole resistor width and to the distance no less than width of main resistive film part. Precise values of the distance and step thickness are calculated by modeling with the account of properties adherent to resistive film and output film.
EFFECT: decrease of dissipation power peaks in border area of resistive element contact with film outputs.
6 dwg
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