DFLS130-7

Diodes have been one of the core components of electronics since their discovery. They have been used for essential everyday tasks as well as for highly complex functions in fields such as communications and computation. Rectifier diodes have been increasingly used in order to enable AC signals to be converted into more manageable DC signals. While there are many different types of rectifier diodes available, the DFLS130-7 is a popular option. This article will provide an overview of the DFLS130-7 rectifier diode’s application field and working principle.

Application Field

The DFLS130-7 is a type of fast-recovery rectifier diode, designed to be used in AC to DC power conversion. It is a single die device with a wide forward voltage range and a low reverse leakage, making it ideal for applications in the high-frequency range, such as switching power supplies, adapters, chargers and other similar products. It can also be used in applications where a high peak current is required as its design allows for a very low forward voltage drop.

Working Principle

As a type of rectifier diode, the DFLS130-7 works by allowing current to flow from an AC source in only one direction through its anode, while the cathode works to prevent current from flowing the opposite direction. When AC voltage is applied, the anode and cathode alternately become positively and negatively charged, and current flows only when alternating polarity is detected.

The DFLS130-7 works especially well at higher frequencies due to its fast-recovery design. The device’s design also enables a short reverse recovery time, which allows it to recover quickly from any reverse current that passes through it. This makes it suitable for use in high-frequency applications, as it can handle large currents in a very short amount of time and with minimal power losses.

Conclusion

The DFLS130-7 rectifier diode is a single die device designed to convert AC into DC in applications that require high peak current and high frequency. Its fast recovery design enables it to handle large currents with minimal power losses, making it an ideal choice for a wide range of applications.