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Diodes
Welcome to our online shop for vintage and rare electronics parts. One of our most popular products is the diode - an essential component for numerous electronic devices.
A diode is a two-connected electronic component that allows electricity to flow primarily in one direction. They are a crucial component in many types of electronics, from radios to computers. Our diodes are suitable not only for repairs, but also for building your own devices.
In our webshop you will find a wide range of diodes, from vintage models that are hard to come by to modern variants. Whether you are a hobbyist, a professional, or just looking for a specific part, we have the diode you need.
Our webshop is user-friendly and navigating to the right product is easy. Each product comes with a detailed description to help you with your purchase. In addition, our team of experts is always available to answer any questions you may have.
Buying from us is easy, convenient and reliable. Discover for yourself our extensive collection of diodes and other vintage electronic parts. Discover the diode that suits you perfectly!
- Diodes are two-terminal electronic components with asymmetric conduction characteristics. They are inherently unidirectional in terms of conduction and are used in most applications for their ability to allow current to pass in only one direction (the forward direction), while allowing virtually no current in the opposite (reverse) direction. This effect is achieved by creating a P-N transition in semiconductor materials such as silicon or germanium.
- There are several types of diodes, including the PN junction diode, Zener diode, LED, photodiode, Schottky diode and tunnel diode. Each type has unique properties that make them suitable for specific applications. For example, Zener diodes are designed to work in reverse, they are used for voltage regulation. LEDs convert electrical energy into light, while Schottky diodes are known for their low forward voltage drop and fast switching times.
- Diodes are used in a wide range of electronic circuits. They are used for tasks such as rectifying alternating current to direct current in power supplies, limiting voltage in protective circuits, and mixing frequencies in RF applications. LEDs are used in lighting and displays. Photodiodes are used in light detection circuits and solar panels. The use of diodes is almost ubiquitous in modern electronics.
- Diodes are available in a range of sizes, from small signal diodes to larger power diodes. They are also available in different housing types, such as through-hole, surface mount and microchip. Choosing the right diode for an application depends on several factors, including maximum forward current, reverse voltage, switching speed and thermal properties.
Zener diodes are specially designed to operate in the reverse polarity direction. They have a precisely defined reversal breaking voltage, known as the Zener voltage, at which they begin to conduct. This unique characteristic makes Zener diodes ideal for use in voltage regulation circuits. By connecting a Zener diode in parallel to a load, it can ensure that the voltage across the load never exceeds the Zener voltage, regardless of fluctuations in the input voltage or changes in load current. This makes them an essential component in many types of electronic systems.
