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← ScienceWhich outcome occurs when a semiconductor diode reaches avalanche breakdown?
A)Increased reverse current conduction✓
B)Shifted depletion region capacitance
C)Drastically reduced forward voltage
D)Suppressed minority charge carrier injection
💡 Explanation
Avalanche breakdown results in increased reverse current conduction because the electric field accelerates electrons, which gain enough kinetic energy to ionize other atoms via the band bending mechanism, therefore carriers multiply; rather than capacitance shifts occurring at lower voltages.
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