A diode is a device that allows current to flow in one direction but not in the other. This ability makes diodes useful in many applications, including converting AC to DC, regulating voltages, and ...

This lab seeks to illustrate the fundamental operation of uncontrolled rectifier circuits. The waveforms associated with these circuits are visualized using simulation and experimentation. The circuit ...

A major cause of losses in a conventional power supply using a 50/60-Hz transformer is the bridge rectifier. This article shows how to build a “greener” rectifier, substantially reducing losses by ...

Probably the busiest company in terms of introducing rectifiers/diodes in 2011 was Vishay Intertechnology. Starting in January, the company introduced several types of Trench MOS Barrier Schottky ...

Alpha and Omega Semiconductor has announced a family of active diodes which can reduce the 1.2V forward drop of 600V bridge rectifiers. “Both products are self-powered from the AC line and do not ...

Nisshinbo Micro Devices has announced the NT9000/NT9001/NT9002/ NT9003 series of dual diode devices designed for Wireless ...

Vishay Intertechnology VSH unveiled two new 1200 V FRED Pt Hyperfast rectifiers, namely VS-E7MH0112-M3 and VS-E7MH0112HM3c, in its Gen 7 platform. Notably, both devices come in an SMA (DO-214AC) ...

Low thermo-mechanical stress, low capacitance, high max forward surge current, low forward voltage and smaller peak reverse current in space-saving package Our new 1A/2A automotive-grade 1,200V, ...

A research team has built a Hall rectenna based on the type-II Weyl semimetal NbIrTe4 that, according to a study in Nature ...

Last week we covered diodes, specifically thermionic and PN junction diodes. But oh, there are more; and they’re special! One of the the most commonly used ‘specialty’ diode would have to be the metal ...