SR505HR0G

Diodes - Rectifiers - Single

A single rectifier diode is a two-terminal electronic component that is capable of conducting current in only one direction. Although diodes of different specific type model numbers are available, the functionality of each is similar in that they are used to prevent current flow in the unwanted direction, such as load to source when a power source is connected. Single rectifier diodes are often used in voltage and current regulating circuits, as well as in a variety of other rectification applications.

One such type of single rectifier diode is the SR505HR0G. The SR505HR0G is a fast-recovery silicon rectifier diode rated for up to 50A of forward current, with a maximum peak repetitive reverse voltage of 500V and a non-repetitive surge current of 1000A. It is made of high-quality materials to ensure long operation lifetimes and reliability.

Application Field: The SR505HR0G is most commonly used in power supply and motor control circuit applications, including motor soft start circuits, line frequency power supplies, motor controllers, and motor control circuits. It can also be used in high-frequency and high-efficiency applications such as SMPS or UPS.

Working Principle: The SR505HR0G utilizes rectification principles to direct current in a single direction. In doing so, it provides protection against current to flow in the unwanted direction. This is accomplished via a junction between its two terminals. When there is a potential difference between the two terminals, i.e. when there is forward bias, current will flow from the anode to the cathode in a single direction. When the terminals are reversed, the device is reverse biased, and the current will not flow, effectively blocking any current from entering the device.

The SR505HR0G can be used as a full-wave rectifier diode, allowing it to be used in a wide variety of power applications. In addition, it is also able to handle high current peaks, making it suitable for applications where a surge in current is expected. It is also known to have a fast recovery time speed, which means that it is able to respond quickly to changes in current, thus providing maximum protection and reliability.

The SR505HR0G is a great choice for those looking for a fast-recovery single rectifier diode. It is a reliable and efficient device that can be used in a wide variety of power-related applications. Ultimately, it is an effective component that provides protection and reliable performance in applications requiring high current peaks or fast recovery times.