Diode Equation for Germanium at Room Temperature Calculator

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✖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.ⓘ Reverse Saturation Current [I_o]			+10% -10%
✖Diode Voltage is the voltage applied across the terminals of the diode.ⓘ Diode Voltage [V_d]			+10% -10%

✖Germanium Diode Current represents the diode current of a germanium diode as a function of applied voltage.ⓘ Diode Equation for Germanium at Room Temperature [I_ger]

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Formula

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Diode Equation for Germanium at Room Temperature

Formula

`"I"_{"ger"} = "I"_{"o"}*(e^("V"_{"d"}/0.026)-1)`

Example

`"4841.035A"="0.46µA"*(e^("0.6V"/0.026)-1)`

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Diode Equation for Germanium at Room Temperature Solution

STEP 0: Pre-Calculation Summary

Formula Used

Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-1)
I_ger = I_o*(e^(V_d/0.026)-1)
This formula uses 1 Constants, 3 Variables

Constants Used

e - Napier's constant Value Taken As 2.71828182845904523536028747135266249

Variables Used

Germanium Diode Current - (Measured in Ampere) - Germanium Diode Current represents the diode current of a germanium diode as a function of applied voltage.
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.

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

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_ger = I_o*(e^(V_d/0.026)-1) --> 4.6E-07*(e^(0.6/0.026)-1)

Evaluating ... ...

I_ger = 4841.03456208023

STEP 3: Convert Result to Output's Unit

4841.03456208023 Ampere --> No Conversion Required

FINAL ANSWER

4841.03456208023 ≈ 4841.035 Ampere <-- Germanium Diode Current

(Calculation completed in 00.020 seconds)

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Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 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

Diode Equation for Germanium at Room Temperature Formula

Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-1)
I_ger = I_o*(e^(V_d/0.026)-1)

How do diode work?

The most common function of a diode is to allow an electric current to pass in one direction (called the diode's forward direction) while blocking it in the opposite direction (the reverse direction). ... Forms of rectifiers, diodes can be used for such tasks as extracting modulation from radio signals in radio receivers.

How to Calculate Diode Equation for Germanium at Room Temperature?

Diode Equation for Germanium at Room Temperature calculator uses Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-1) to calculate the Germanium Diode Current, The Diode Equation for Germanium at Room Temperature gives an expression for the current through a diode as a function of voltage. The saturation current (or scale current), more accurately the reverse saturation current, is that part of the reverse current in a semiconductor diode caused by diffusion of minority carriers from the neutral regions to the depletion region. This current is almost independent of the reverse voltage. Germanium Diode Current is denoted by I_ger symbol.

How to calculate Diode Equation for Germanium at Room Temperature using this online calculator? To use this online calculator for Diode Equation for Germanium at Room Temperature, enter Reverse Saturation Current (I_o) & Diode Voltage (V_d) and hit the calculate button. Here is how the Diode Equation for Germanium at Room Temperature calculation can be explained with given input values -> 4841.035 = 4.6E-07*(e^(0.6/0.026)-1).

FAQ

What is Diode Equation for Germanium at Room Temperature?

The Diode Equation for Germanium at Room Temperature gives an expression for the current through a diode as a function of voltage. The saturation current (or scale current), more accurately the reverse saturation current, is that part of the reverse current in a semiconductor diode caused by diffusion of minority carriers from the neutral regions to the depletion region. This current is almost independent of the reverse voltage and is represented as I_ger = I_o*(e^(V_d/0.026)-1) or Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-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.

How to calculate Diode Equation for Germanium at Room Temperature?

The Diode Equation for Germanium at Room Temperature gives an expression for the current through a diode as a function of voltage. The saturation current (or scale current), more accurately the reverse saturation current, is that part of the reverse current in a semiconductor diode caused by diffusion of minority carriers from the neutral regions to the depletion region. This current is almost independent of the reverse voltage is calculated using Germanium Diode Current = Reverse Saturation Current*(e^(Diode Voltage/0.026)-1). To calculate Diode Equation for Germanium at Room Temperature, you need Reverse Saturation Current (I_o) & Diode Voltage (V_d). With our tool, you need to enter the respective value for Reverse Saturation Current & Diode Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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