In this paper, a detailed review of contemporary cooling systems of semiconductor devices is
presented. The construction and the principles of operation of selected components of …

This paper presents our approaches to chip level multi-domain LED (light emitting diode)
modelling, targeting luminaire design in the Industry 4.0 era, to support virtual prototy** of …

At present, when designing a Light Emitting Diode (LED) luminaire, different strategies of
development are followed depending on the size of the company. Since on LED datasheets …

In the paper, selected problems that are related to the measurements of thermal parameters
of power MOSFETs that are placed on a common heat sink are analysed. The application of …

This article presents the results of the investigations concerning the influence of the printed
circuit board (PCB) layout design on self and transfer transient thermal impedances …

This paper concerns the problem of modelling electrical, thermal and optical properties of
multi-colour power light-emitting diodes (LEDs) situated on a common PCB (Printed Circuit …

Semiconductor light sources are currently the fastest growing and most energy efficient
group of light sources used in lighting technology. Their lighting parameters, such as …

The advantages of light emitting diodes (LEDs) over previous light sources and their
continuous spread in lighting applications is now indisputable. Still, proper modelling of their …

This paper discusses, based on a practical example, the problem of power LED thermal
modelling. The precise determination of thermal resistance is crucial for accurate …

There is a variation in the characteristics of an LED partly due to variation in the
manufacturing process and the sourcing of materials from differing vendors. From a thermal …