PN Junction A PN junction diode is a crucial electronic component formed by joining p-type and n-type semiconductors. This junction permits current to flow in one direction (forward bias) and prevents it in the opposite direction (reverse bias). This crucial characteristic makes the diode indispensable in applications such as rectifiers, voltage regulators, and signal detectors, serving as the foundation of modern electronics. 1.0 Definition of P-N Junction When a P-type semiconductor is ... P.N . Gadgil & Sons have latest designer & traditional collection of gold, silver, diamond jewellery online. Shop bangles, necklace, earrings from onlinepng.com. Check online for what is PN , meanings of PN , and other abbreviation, acronym, and synonyms. Key learnings: PN Junction Definition: A PN junction is defined as an interface between p-type and n-type semiconductor materials in a single crystal. Formation Process: A PN junction is created by doping a semiconductor crystal with trivalent and pentavalent impurities on opposite sides. Charge Distribution: In a PN junction, free electrons from the n-type region migrate to the p-type region, forming layers of static ions. Depletion Region: The depletion region is the area around the ...
