jännitelämpötila
Jännitelämpötila, sometimes translated as voltage temperature or temperature coefficient of voltage, refers to the change in voltage of a component or device with respect to a change in temperature. Many electronic components, such as diodes, transistors, and even power supplies, exhibit a variation in their output voltage as their operating temperature fluctuates. This phenomenon is often characterized by a temperature coefficient, typically expressed in units like millivolts per degree Celsius (mV/°C) or parts per million per degree Celsius (ppm/°C).
A positive temperature coefficient means that the voltage increases as the temperature rises, while a negative