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NTC POWER THERMISTOR, SCK SERIES
Meritek
Thermal dissipation coefficient( δ )
The thermal dissipation coefficient is the ratio, normally expressed in milliwatts per degree C (mW/oC), at a specified ambient temperature, of a change in power dissipation in a thermistor to the resultant body temperature change.
(δ =VXI/∆T)
Surge energy
Surge energy is the maximum energy of pulses.
The thermistor is capable of tolerating surge energy more than 1000 times with the resistance changing rates within ± 10%.
This energy varies with
voltage and capacitance.
Thermal time constant( t )
The thermal time constant is the time required for a thermistor to change 63.
2 perce...