Calculate diode characteristics using the Shockley Diode Equation.
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About this calculator
Quick Reference
IsSaturation Current
VdDiode Voltage
nIdeality Factor
VtThermal Voltage (kT/q)
Overview
The Shockley diode equation relates the current flowing through a p-n junction to the voltage across it. It is fundamental to understanding semiconductor behavior.
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Pro Tips
Saturation current (Is) is typically very small (e.g., 10^-12 A for silicon).
The ideality factor (n) usually ranges from 1 to 2.
The thermal voltage (Vt) is approximately 25.85 mV at room temperature (300 K).
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Fun Facts
"William Shockley was one of the co-inventors of the transistor and won a Nobel Prize for it."
"The equation assumes a simplified model of carrier transport in the p-n junction."
"Temperature has a huge impact on diode behavior because it affects both Vt and Is."
