Application of the modified function of a hyperbolic tangent for approximation LED's I-V characteristics

Abstract: The analytical expression, allowing to approximate LED's I-V characteristics in the field of admissible values of direct and return voltages is offered. The error of approximation in the field of working currents doesn't exceed 15%

Keywords: least squares method, base station, coverage area, i-v characteristics, led, approximation

For citation:
Antonishen I. V., Koh A. I., Tuev V. I., Yuzhanin M. V. Application of the modified function of a hyperbolic tangent for approximation LED's I-V characteristics. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2011, no. 2(24), – p. 2. pp. 154–156.