STK5F4U3E2D-E
The characteristic of thermistor
Parameter
Resistance
Resistance
B-Constant(25-50C)
Temperature Range
Symbol
R25
R100
B
Condition
Tc=25C
Tc=100C
Min
97
4.93
4165
-40
Typ.
100
5.38
4250
Max
Unit
103
kΩ
5.88
kΩ
4335
K
+125
C
This data shows the example of the application circuit, does not guarantee a design as the mass production set.
Fig.11 Variation of thermistor resistance with temperature
Condition
Pull-up resistor = 39kohm +/-1%
Pull-up voltage of TH = 5V +/-0.3V
Fig.12 Variation of temperature sense voltage with thermistor temperature
No.A2230-10/14