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Diodes

TVS Diodes
TVS Diodes 4125
Schottky Diodes
Schottky Diodes 382
Zener Diodes
Zener Diodes 253
Rectifier Diodes
Rectifier Diodes 243
Bridge Rectifiers
Bridge Rectifiers 173
Switching Diodes
Switching Diodes 79
Constant-Current Diodes
Constant-Current Diodes 2
Varactor Diodes
Varactor Diodes 1
737 items in 5,258 variations
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High quality diodes

Diodes are electrical components that ensure that current flows in only one direction. They consist of a so-called n-semiconductor and a p-semiconductor. Communication between the differently charged conductors creates a balanced boundary layer. If the n-conductor is now connected to the negative pole and the p-conductor to the positive pole of an electrical source, the resulting electrical voltage can move unhindered through the boundary layer.

The direction in which current can now flow unhindered is called the flow direction. In the other direction - the reverse direction - no current can flow. Diodes are therefore used where current flow in only one direction is desired. But diodes are also used where electrical voltage is to be stabilized, limited or controlled.

Large selection of diodes at Bürklin Elektronik

Diodes are often installed as so-called rectifier diodes or bridge rectifiers to convert alternating voltage into direct voltage. They are used, for example, in the operation of household appliances. TVS diodes protect electrical circuits from overvoltage. Zener diodes help stabilize or limit voltages within a system. Also in our range: Schottky diodes, switching diodes, capacitance diodes and current control diodes.

Advice on products and functionality

Do you have any questions about our products, the mode of operation or the field of application of diodes? Feel free to contact our experts at [email protected], or use our convenient callback service.