Structure Operation and Characteristics of IGBT

INSULATED GATE BIPOLAR TRANSISTOR(IGBT)-IGBT is Insulated Gate Bipolar Transistor. It is MOSFET cascaded with a BJT. IGBT is the hybrid … More

Structure Operation and Characteristics of TRIAC

TRIAC TRIODE IN ALTERNATING CURRENT A TRIAC (Triode for Alternating Current) is a 3-terminal AC semiconductor switch. Composed … More

Laser diode are semiconductor device that converts electrical signal to light . Construction: They are made up of: · GaAlAs … More

PHOTODIODE Photodiode is a reverse biased pn junction whose operation depends on the intensity of light falling on it. STRUCTURE … More

excess of electrons (N-type). It is a non-linear device. Structure In a p-type material, the hole is the majority carrier … More

Zener Regulator A zener diode is sometimes called a voltage-regulator diode because it maintains a constant output voltage even though … More

• Light Emitting Diode • A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode, … More