Diodes - Rectifiers - Single

The schottky diode or BYM11-50-E3/97 is a specialized type of diode that holds different characteristics than the standard junction rectifiers. It is usually manufactured as a surface mount device (SMD) and is distinguished by its lower forward voltage-drop relative to the so-called general-purpose power rectifiers.

Application Field

Schottky diodes have a variety of applications, from signal sampling to signal conversion, rectification and voltage regulation. Usually, their primary application field consists in power supply circuits where low voltage drops and fast switching times are required.

In addition to the previously mentioned performance features, the BYM11-50-E3/97 model offers high-precision current conduction as well as superior temperature capability, making it suitable for high-efficiency designs. These characteristics coupled with its low-profile shape make the device convenient for usage on both commercial and military applications.

Working Principle

Schottky diodes are basically composed of p-type and n-type semiconductor material. Their fabrication process implies the injection of impurities into n-type and p-type material in order to create heavily doped p-n junction between them. In contrast to the standard rectifiers, the BYM11-50-E3/97 can be classified as “ideal” for the purpose of rectification since it allows electron flow faster than its normal counterparts, enabling it a faster switching rate.

By taking advantage of the energy barriers, an electric field pushes the thermally excited atoms and electrons of a diode across the p-n junction, thus generating electron depletion on the p side. This process creates two regions of negative and positive charge on each side of the diode causing the current to flow unidirectionally.

In conclusion, the BYM11-50-E3/97 schottky diode model is an ideal solution for circuits that require low voltage drops and fast switching times. It is mainly used for signal-sampling, rectification and voltage regulation where its unique features provide consistently precise current conduction and excellent temperature characteristics.