Ideal Diode Equation Solution

STEP 0: Pre-Calculation Summary
Formula Used
Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1)
Id = Io*(e^(([Charge-e]*Vd)/([BoltZ]*T))-1)
This formula uses 3 Constants, 4 Variables
Constants Used
[Charge-e] - Charge of electron Value Taken As 1.60217662E-19
[BoltZ] - Boltzmann constant Value Taken As 1.38064852E-23
e - Napier's constant Value Taken As 2.71828182845904523536028747135266249
Variables Used
Diode Current - (Measured in Ampere) - Diode Current is defined as the net current that flows through a semiconductor diode.
Reverse Saturation Current - (Measured in Ampere) - Reverse Saturation Current is the part of the reverse current in a semiconductor diode caused by diffusion of minority carriers from the neutral regions to the depletion region.
Diode Voltage - (Measured in Volt) - Diode Voltage is the voltage applied across the terminals of the diode.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.
STEP 1: Convert Input(s) to Base Unit
Reverse Saturation Current: 0.46 Microampere --> 4.6E-07 Ampere (Check conversion here)
Diode Voltage: 0.6 Volt --> 0.6 Volt No Conversion Required
Temperature: 290 Kelvin --> 290 Kelvin No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Id = Io*(e^(([Charge-e]*Vd)/([BoltZ]*T))-1) --> 4.6E-07*(e^(([Charge-e]*0.6)/([BoltZ]*290))-1)
Evaluating ... ...
Id = 12299.5336689406
STEP 3: Convert Result to Output's Unit
12299.5336689406 Ampere --> No Conversion Required
FINAL ANSWER
12299.5336689406 12299.53 Ampere <-- Diode Current
(Calculation completed in 00.020 seconds)

Credits

Created by Payal Priya
Birsa Institute of Technology (BIT), Sindri
Payal Priya has created this Calculator and 600+ more calculators!
Verified by Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1900+ more calculators!

16 Diode Characteristics Calculators

Non-Ideal Diode Equation
Go Non Ideal Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/(Ideality Factor*[BoltZ]*Temperature))-1)
Ideal Diode Equation
Go Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1)
Capacitance of Varactor Diode
Go Capacitance of Varactor Diode = Material Constant/((Barrier Potential+Reverse Voltage)^Doping Constant)
Self-Resonance Frequency of Varactor Diode
Go Self Resonance Frequency = 1/(2*pi*sqrt(Inductance of Varactor Diode*Capacitance of Varactor Diode))
Saturation Drain Current
Go Diode Saturation Current = 0.5*Transconductance Parameter*(Gate Source Voltage-Threshold Voltage)
Cut-off Frequency of Varactor Diode
Go Cut-off Frequency = 1/(2*pi*Series Field Resistance*Capacitance of Varactor Diode)
Zener Current
Go Zener Current = (Input Voltage-Zener Voltage)/Zener Resistance
Thermal Voltage of Diode Equation
Go Thermal Voltage = [BoltZ]*Temperature/[Charge-e]
Diode Equation for Germanium at Room Temperature
Go Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-1)
Quality Factor of Varactor Diode
Go Quality Factor = Cut-off Frequency/Operating Frequency
Responsivity
Go Responsivity = Photo Current/Incident Optical Power
Zener Resistance
Go Zener Resistance = Zener Voltage/Zener Current
Zener Voltage
Go Zener Voltage = Zener Resistance*Zener Current
Average DC Current
Go Direct Current = 2*Peak Current/pi
Voltage Equivalent of Temperature
Go Volt-Equivalent of Temperature = Room Temperature/11600
Maximum Wavelight
Go Maximum Wavelight = 1.24/Energy Gap

Ideal Diode Equation Formula

Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1)
Id = Io*(e^(([Charge-e]*Vd)/([BoltZ]*T))-1)

What is Thermal voltage?

In semiconductors, the Shockley diode equation—the relationship between the flow of electric current and the electrostatic potential across a p–n junction—depends on a characteristic voltage called the thermal voltage, denoted VT. The thermal voltage depends on absolute temperature T as VT = T / 11600 V

How to Calculate Ideal Diode Equation?

Ideal Diode Equation calculator uses Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1) to calculate the Diode Current, Ideal Diode Equation equation describes the behavior of an ideal diode in an electronic circuit under forward bias conditions. An ideal diode is a theoretical concept that serves as a simplified model of a real diode. It assumes that the diode has zero resistance when conducting in the forward direction and infinite resistance when reverse-biased, among other simplifications. Diode Current is denoted by Id symbol.

How to calculate Ideal Diode Equation using this online calculator? To use this online calculator for Ideal Diode Equation, enter Reverse Saturation Current (Io), Diode Voltage (Vd) & Temperature (T) and hit the calculate button. Here is how the Ideal Diode Equation calculation can be explained with given input values -> 12299.53 = 4.6E-07*(e^(([Charge-e]*0.6)/([BoltZ]*290))-1).

FAQ

What is Ideal Diode Equation?
Ideal Diode Equation equation describes the behavior of an ideal diode in an electronic circuit under forward bias conditions. An ideal diode is a theoretical concept that serves as a simplified model of a real diode. It assumes that the diode has zero resistance when conducting in the forward direction and infinite resistance when reverse-biased, among other simplifications and is represented as Id = Io*(e^(([Charge-e]*Vd)/([BoltZ]*T))-1) or Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1). Reverse Saturation Current is the part of the reverse current in a semiconductor diode caused by diffusion of minority carriers from the neutral regions to the depletion region, Diode Voltage is the voltage applied across the terminals of the diode & Temperature is the degree or intensity of heat present in a substance or object.
How to calculate Ideal Diode Equation?
Ideal Diode Equation equation describes the behavior of an ideal diode in an electronic circuit under forward bias conditions. An ideal diode is a theoretical concept that serves as a simplified model of a real diode. It assumes that the diode has zero resistance when conducting in the forward direction and infinite resistance when reverse-biased, among other simplifications is calculated using Diode Current = Reverse Saturation Current*(e^(([Charge-e]*Diode Voltage)/([BoltZ]*Temperature))-1). To calculate Ideal Diode Equation, you need Reverse Saturation Current (Io), Diode Voltage (Vd) & Temperature (T). With our tool, you need to enter the respective value for Reverse Saturation Current, Diode Voltage & Temperature and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!