Diodes

Protecting Electronics from Voltage Spikes and Surges

What Is a Clamping Diode? Clamping diodes are essential electronic components found in a wide array of modern circuitry. These…

5 months ago

Gunn Diode – Features, Operation & Applications

Features of a Gunn Diode A gunn diode is made up of only N-type semiconductor which is typically sandwiched between…

10 months ago

PIN Diode – Features & Applications

PIN diode is characterized by fast low capacitance switching. A PIN diode is fabricated in a similar fashion to a…

11 months ago

Diode & Filter Applications in Amplitude Modulation (AM) Detection Circuits

The operation of a typical AM audio frequency signal is illustrated in the Figure 1.0 where vin is the modulated…

11 months ago

Schottky Diode – Features & Applications

Schottky diode is fabricated as a metal-to-N junction rather than a P-N semiconductor junction. Also referred to as hot-carrier diodes,…

1 year ago

Principle of Operation and Applications of a Laser Diode

Laser diodes are PN junction devices under a forward bias. LASER is an acronym for Light Amplification by Stimulated Emission…

1 year ago

The Principle and Application of IMPATT Diode

The Impact Avalanche Transit Time (IMPATT) diode is a high power radio frequency (RF) generator that operates from 3 to…

1 year ago

The Shockley Diode Features & Operation

The Shockey diode is a four layer sandwich of PNPN semiconductor material very similar to the SCR but without a…

1 year ago

The Varactor Diode

The varactor also termed to as varicap, is a diode that behaves like a variable capacitor, with the PN junction…

2 years ago

The Different Applications of Diodes

Diodes are used in many applications for example diodes are employed in reverse-polarity protection, used in voltage regulators, etc. We…

4 years ago