Understanding Operation of Back-to-Back Schottky Diodes

  • Thread starter Thread starter joycey
  • Start date Start date
  • Tags Tags
    Diodes
AI Thread Summary
Back-to-back Schottky diodes operate based on the principles of solid-state physics, particularly involving Fermi levels and band-bending. The discussion highlights a need for clarity on their operational theory, suggesting that existing knowledge may be incomplete. Participants seek reliable resources, such as webpages or textbooks, to confirm their understanding of these diodes. The conversation also touches on related devices like IMPATT and TUNNET diodes for further exploration. Comprehensive resources are essential for a deeper grasp of the theoretical underpinnings of back-to-back Schottky diodes.
joycey
Messages
8
Reaction score
0
I have been searching for a description of how these diodes operate. I am reasonably familiar with solid state physics and the physics of semiconductors and think I have worked out how these should work (being two back-to-back Schottky diodes) based on the Fermi levels and band-bending, but I'm not completely sure I am right. I would like to be able to confirm my impressions. Does anyone know of a webpage or electronics/physics textbook that would address the theory of their operation?
 
Engineering news on Phys.org
I would look into the availble information about IMPATT diodes and TUNNET diodes.
 
Thread 'Electromagnet magnetic field issue'

Thread 'Electromagnet magnetic field issue'

Hi Guys We are a bunch a mechanical engineers trying to build a simple electromagnet. Our design is based on a very similar magnet. However, our version is about 10 times less magnetic and we are wondering why. Our coil has exactly same length, same number of layers and turns. What is possibly wrong? PIN and bracket are made of iron and are in electrical contact, exactly like the reference design. Any help will be appreciated. Thanks. edit: even same wire diameter and coil was wounded by a...
View full post »

Thread '3-terminal device external modeling'

Very basic question. Consider a 3-terminal device with terminals say A,B,C. Kirchhoff Current Law (KCL) and Kirchhoff Voltage Law (KVL) establish two relationships between the 3 currents entering the terminals and the 3 terminal's voltage pairs respectively. So we have 2 equations in 6 unknowns. To proceed further we need two more (independent) equations in order to solve the circuit the 3-terminal device is connected to (basically one treats such a device as an unbalanced two-port...
View full post »

Thread 'Following up on the recent thread about Earth Resistance measurements'

I have recently moved into a new (rather ancient) house and had a few trips of my Residual Current breaker. I dug out my old Socket tester which tell me the three pins are correct. But then the Red warning light tells me my socket(s) fail the loop test. I never had this before but my last house had an overhead supply with no Earth from the company. The tester said "get this checked" and the man said the (high but not ridiculous) earth resistance was acceptable. I stuck a new copper earth...
View full post »

Similar threads

Question about simple schottky diode mixers
Replies
12
Views
2K
How strict is the voltage rating on laser diodes?
Replies
14
Views
3K
Semiconductor -- Conduction and Valence bands
Replies
1
Views
1K
Fundamentals of the PN Junction
Replies
12
Views
2K
Understanding Flyback Diode Utilization in L293 H Bridge IC
Replies
21
Views
7K
Please explain how the MOSFET and the diode work.
Replies
10
Views
9K
Need a force-like unit for classical particle system simulation
Replies
4
Views
1K
Minority carriers in a Schottky diode
Replies
1
Views
4K
Linear moving switch, decade counter, chaser
Replies
49
Views
4K
Two questions about the dynamics of a laser diode
Replies
15
Views
3K

Hot Threads

Recent Insights

Back
Top