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← ScienceWhich outcome occurs when a voltage spike exceeds an integrated circuit's dielectric withstanding limit?
A)Dielectric breakdown causes permanent failure✓
B)Capacitance increases linearly momentarily
C)Electron tunneling affects internal resistance
D)Thermal runaway increases operational frequency
💡 Explanation
Dielectric breakdown permanently damages the material, shorting components because the electric field exceeds the insulating material's breakdown strength. Therefore, the integrated circuit fails, rather than exhibiting altered capacitance or increased thermal activity.
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