current equations

3. R.M.K COLLEGE OF ENGINEERING
AND TECHNOLOGY
DEPARTMENT OF ECE
EC8252-ELECTRONIC DEVICES
SECOND SEMESTER-I YEAR- (2020-2024 BATCH)
Mrs. P.Sivalakshmi AP/ECE
SESSION:9
DATE: 26.04.2021

4. Contents:
Drift & Diffusion Currents of a semiconductor
Einstein Relationship for Semiconductor
Diffusion Length of excess charge carriers
Continuity Equation/current equation

5. Drift & Diffusion Currents

6. Drift & Diffusion
Currents

8. https://www.youtube.com/watch?v=wpAA3qeOYiI

9. Diode Current
Equation

15. Diode current equation

17. Next session:
Transition & Diffusion capacitance
Switching Characteristics
Breakdown in PN Junction Diodes
Problems