Physics · Semiconductor Devices
Which special diode is characterized by a three-layer structure (P-type, Intrinsic, N-type) and is commonly used as a variable resistance element or switch in RF (Radio Frequency) applications?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Zener Diode
- 2Tunnel Diode
- 3PIN Diode✓
- 4Step Recovery Diode
Correct answer
PIN Diode
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