AU1PK-M3/84A

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

A1PK-M3/84A single rectifier diodes are used for common applications in electronics, such as in power supplies and other types of power converters. The basic structure of a single rectifier diode is a p-type semiconductor material, through which an electric current can flow in only one direction. It consists of two semiconductor layers, one heavily doped with a hole-carrying material, and one lightly doped with an electron-carrying material. The diode is connected to the output circuit through contacts in electrical circuits and allows current to flow in only one direction, while blocking the current flow in the opposite direction.

These single rectifier diodes have a low voltage differential and high breakdown voltage rating, ideal for high-voltage applications. They also provide a low on-voltage drop, reducing power consumption and increasing efficiency. The reverse breakdown voltage is also very low, reducing the risk of circuit damage. A1PK-M3/84A diodes are available in through-hole (TH) packages and can be used in many different applications.

The A1PK-M3/84A diodes find a great application in power supplies, especially those used in high-voltage applications. It is used to provide a regulated output voltage to the load with minimum losses. The A1PK-M3/84A diodes are also used in switch-mode power converters, as well as in various types of lighting applications. The low on-voltage drop allows for a higher efficiency and more reliable power output. Additionally, the low reverse breakdown voltage protects the circuit from damage.

The working principle of the A1PK-M3/84A diode is based on the concept of two-terminal, three-layer semiconductor junction. When the forward voltage is applied to the anode and the cathode, the majority carriers (holes in the p-type material and electrons in the n-type material) of each material diffuse across the junction and form a space charge region where the majority carriers are balanced. This reverses the voltage, allowing current to flow across the diode in one direction only.

The junction-barrier voltage determines the voltage required to reverse the charge carriers, or activate the diode into conducting current. The A1PK-M3/84A series of diodes exhibit relatively low junction-barrier voltage, thus allowing lower voltage drops across the device, while still providing the necessary protection against reverse current.

In addition to its application in power supplies and light sources, the A1PK-M3/84A diode can also be used for other purposes. It can be used in voltage protection circuits, for example in motor protection circuits that prevent motors from receiving too high a voltage, as well as for controlling the speed of motors. It can also be used for rectifying AC signals, such as in audio amplifiers, as well as for providing voltage spikes in order to drive TTL logic circuits.

In conclusion, the A1PK-M3/84A diode is an effective single rectifier diode with a low voltage difference and low on-voltage drop, ideal for high-voltage applications such as power supplies and lighting. Additionally, its low reverse breakdown voltage makes it suitable for voltage protection and control of speed. Its applications are varied and it can be used in a wide range of electronics and electrical applications.

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