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1 vote
1 answer
2k views

How to determine the ideality factor (N) of a diode from the datasheet?

I have to find Is an N from the datasheet of diodes 1N4004 and 1N4148. I did this by estimating both of these by accomodating a straight line in the log-linear Id vs Vd graph in the datasheet of each ...
Daniel Melo Avila's user avatar
0 votes
1 answer
99 views

LDO datasheet parameter extraction

In similarity to previous question Ron setting of LDO. Unfortunately I assumed gain of the error amplifier and trial and error method I matched with dropout curve in the datasheet. Query: How to ...
Pai's user avatar
  • 305
0 votes
3 answers
2k views

How to model a real diode 1N4148?

In my university EE lab we were working with a 1N4148 diode to rectify half a sine wave and measure the RMS value of the current in a simple circuit. To the left is the circuit we had to make and to ...
Bidon's user avatar
  • 289
1 vote
2 answers
3k views

How to model a Schottky diode based on datasheet?

I have a question about how to model a non-linear a Schottky diode based on available datasheet in ADS. Should I just assign Rs and Cj values from datasheet? http://datasheet.octopart.com/DMK2790-...
Missfresstyle's user avatar
3 votes
1 answer
954 views

Solar cell electrical model from datasheet

I would like to build an electrical model for a solar cell based on its datasheet specifications. As an example, I retrieved one from Digi-Key: http://ixapps.ixys.com/DataSheet/SLMD480H12L-DATA-SHEET....
gstorto's user avatar
  • 679
21 votes
4 answers
40k views

How do I construct a SPICE model from a data-sheet?

This may not be the ideal forum for the question; please migrate if a forum is better suited for the question. I'm looking at a component for which my attempts at locating a SPICE model online were ...
Everyone's user avatar
  • 3,011