New arrivals
Promotions
- Promotion
Rectifier diodes
A rectifier diode is an electronic device, which is intended to convert a current to a constant current. It’s a two-electrode device, which has only one-sided (unipolar) electrical conductivity. A rectifier diode made of semiconductor materials and so-called diode bridges (when four diodes connected diagonally in pairs) replaced the antenna crown and the electrovacuum diode. The effect of correcting an alternating current and transforming it into a constant occurs at semiconductor-metal transition, metal-semiconductor, or in the so-called electron-hole transition in silicon, germanium, selenium, copper oxide. They often serve as the basis for the device. Botland.store offers a wide range of rectifying diodes, as well as sets of rectifying diodes. Check our catalog to enjoy attractive prices and fast delivery.
Products
Rectifier diodes - FAQ
Rectifier diodes are passive semiconductor devices with a single PN junction. They are responsible for converting alternating current into unidirectional direct current. They can conduct really high currents.
Rectifier diodes are used in power supplies to convert alternating current (AC) to direct current (DC) - a process called rectification. They are also used in other places in circuits where a large current must flow through the connected diode.
The specification of a rectifier diode is based on the maximum voltage, maximum current and type of housing. The main parameter of a rectifier diode is the maximum allowable reverse voltage. Technical parameters are IFN, IFRM, IFSM, URWM, URRM, URSM, PTOT, Tj, Rth, IR, UF
Alternatives to the rectifier diode include a fast diode, i.e. a Schottky diode , a relay with a diode in series with the coil, or a MOSFET transistor. Of course, each of these substitute solutions requires the use of a specific scheme and system structure. You will find all types of diodes in Botland in the dedicated category of the store.