Tool/software:
I am getting voltage 1.02 V when my Vref is above 2.5V since I am not connected reference pin to cathode . What is the calculation of getting 1.02 V ? Any relation to reference pin voltage from the divider network ? is it providing the constant voltage when VREF pins is getting above 2.5V ?
Also I checked the model , the Vk With respect to current flowing through the cathode pin , gives constant voltage at cathode pin . Kindly clarify it .
