This is my first presentation on diode in BME university.

1. INTRODUCTION TO
DIODE

2. TABLE OF CONTENT
• Definition
• Doping of Diode
• Diode Symbol
• Working Principle of Diode
• Unbiased Diode
• Forward Biased Diode
• Reverse biased
• Types of Diode
• Application of diode

3. WHAT ARE DIODE
• Word di–ode
• Semiconductor
• PN junction
• High resistance

4. DOPING OF DIODE
• pentavalent Donor
• trivalent Acceptor

5. DIODE SYMBOL
• Cathode +
• Anode -
• pentavalent Donor
• trivalent Acceptor

6. WORKING PRINCIPLE OF DIODE

7. UNBIASED DIODE

8. FORWARD BIASED DIODE

9. REVERSE BIASED

10. TYPES OF DIODE

11. APPLICATION OF DIODE
• Rectifiers
• Clipper Circuits
• Clamping Circuits
• Reverse Current Protection Circuits
• In Logic Gates
• Voltage Multipliers

12. MATERIAL RESOURCES
• https://www.electrical4u.com/diode-working-principle-and-
types-of-diode/
• https://www.electronicshub.org/applications-of-diodes/
• http://www.idc-
online.com/technical_references/pdfs/electronic_engineering/
History_of_diode.pdf

13. ANY QUESTION

14. THANKS FOR ATTENTION