How can I find the on-resistance of this schottky diode? I can't find a direct value in the list. I think I should read it in the graphs but I don't know how.
The question isn't particularly clear. The above diagram illustrates however, that the dynamic diode resistance has two components, an ideal diode term ut/id and a constant bulk resistance. The ideal diode characteristic would appear as a straight line in the half-logarithmic diagram. It can be seen at low currents.
I also have another question. I would need the Thermal Resistance, junction to ambient. But in the list I can only find values for junction to case and case to sink. Can I somehow use these to get the Thermal Resistance, junction to ambient?