BY251GP-E3/73

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BY251GP-E3/73 is a single rectifier diode with a maximum peak reverse voltage of 400V and a maximum forward current rating of 8A. It has an ultrafast response time, low forward voltage drop, and a high reverse voltage capable of withstanding high voltage pulses. In terms of its application field, BY251GP-E3/73 can be applied wherever high power, fast switching and low conduction loss is required.

Basically, the BY251GP-E3/73 works like other rectifier diodes. It converts AC to DC by letting the current flow in one direction. When a diode is forward biased, electric current flows in what is known as the forward direction, while blocking reversed electric current. The diode acts like an electronic switch in this case, but power can still be dissipated during this process. When a diode is reverse biased, electric current will not be able to pass through the diode. As a result, the BY251GP-E3/73 can be used to regulate AC currents, in addition to providing protection against reverse electric current.

Furthermore, when used as a voltage regulator, current passes through the BY251GP-E3/73 in the forward direction and the voltage drop across it is proportional to the forward current. This allows the diode to regulate the voltage effectively, as the voltage drop across the diode will limit the current that can flow through the diode. Likewise, when used as a protection mechanism, current will flow through the BY251GP-E3/73 in a reverse direction and the voltage drop across it is limited to a fixed value that is limited by the breakdown voltage of the diode.

In conclusion, the BY251GP-E3/73 is a single rectifier diode with a low forward voltage drop, an ultrafast response time, and a high reverse voltage capable of withstanding high voltage pulses. It is highly suitable for any applications that require high power, fast switching and low conduction loss, such as voltage regulators, protection mechanisms and frequency converters.

The specific data is subject to PDF, and the above content is for reference