- #1
laclry311
- 5
- 0
What would happen if we put two diodes together with an insulator in between?
p/n/insulator/p/n
p/n/insulator/p/n
Exploring the Effects of an Insulator Between Two Diodes
In summary, placing two diodes together with an insulator in between can result in different outcomes depending on the thickness of the insulator and the device being used. This arrangement is commonly seen on chips and wafers, but the specific function may vary.
- #2
Averagesupernova
Science Advisor
Gold Member
- 4,442
- 1,221
Without context as to how this arrangement is hooked to a current or voltage source at which node, and where if any load is hooked, all that you can say is what you already have.
- #3
Rive
Science Advisor
- 2,956
- 2,399
PN junctions very close to each other are common sight on any chip/wafer: but as you can see they are doing very different things depending on the actual device.
- #4
berkeman
Mentor
- 67,063
- 19,899
Depends on the thickness of the insulator...laclry311 said:
https://en.wikipedia.org/wiki/PIN_diode
- #5
1. What is the purpose of an insulator in a circuit with two diodes?
An insulator is used to prevent current from flowing between the two diodes. This allows for proper functioning of the diodes and prevents short circuits.
2. Can two diodes with an insulator be used in both series and parallel configurations?
Yes, two diodes with an insulator can be used in both series and parallel configurations. In series, the insulator is placed between the two diodes, while in parallel, the insulator is placed on the same side as the anode or cathode of the diodes.
3. How does an insulator affect the voltage drop across the diodes?
The insulator does not affect the voltage drop across the diodes. It only prevents current flow between the diodes, ensuring that each diode receives the correct voltage.
4. Are there any disadvantages to using an insulator with two diodes?
One potential disadvantage is that the insulator can add resistance to the circuit, which can affect the overall performance. Additionally, the insulator may add cost and complexity to the circuit design.
5. Can an insulator be used with any type of diode?
Yes, an insulator can be used with any type of diode. It is important to choose an insulator with the appropriate voltage and current ratings to ensure proper functioning of the diodes.
Similar threads
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering
-
Electrical Engineering