QRF0620R30

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

Diodes are components of electronics that allow current to flow in only one direction. Rectifiers are a special type of diode which are designed for the purpose of rectification, where AC voltages are converted to DC voltages. Diodes in an array configuration bring further characteristics from the combination of properties of the individual components, and these kinds of arrangements are common in the industry for various applications. The QRF0620R3.0 is a rectifier array packaged into a SOD-123FL package, widely used in important circuit designs.

Overview of the QRF0620R30

The QRF0620R30 is a three diodes in an array shaped package, manufactured by Diodes Incorporated by an SOD-123FL. It is composed of two Schottky Barrier Rectifiers (SBRs) and one standard rectifier. The two SBRs can achieve breakover current of nearly 10 microamps while the standard rectifier can reach up to 1.2 amps (1.5A peak). The QRF0620R30 has a reverse voltage recovery time of less than 2.5 nanoseconds and is able to handle a maximum voltage forward current (VF) of 1.2V at normal temperature.

Applications of the QRF0620R30

The QRF0620R30 is applicable in a range of circuits and systems. Its small form factor and current handling makes it particularly useful in low-power applications. Examples include:

• Smart card reader circuits
• Battery management systems
• Battery charger circuits
• Small portable device protection
• Low voltage level shifters
• Isolated DC to DC converters
• Power-supply systems

Working Principle

The QRF0620R30 is a three diodes in an array package. The main function of a diode is to let electric current to flow in only one direction. The two Schottky Barrier Rectifiers (SBR) and one standard rectifier of the array direct and convert the current from an AC voltage to a DC voltage. SBRs are able to withstand large reverse voltages and have a low voltage drop on forward current, making them suitable for battery management systems and other low power applications.

The QRF0620R30 also has a reverse voltage recovery time of less than 2.5 nanoseconds, allowing for reliable protection and switching in rapid response applications. The maximum forward current of 1.2 amps (1.5A peak) makes it suitable for application in DC to DC converters, power supplies, and small portable device protection.

Conclusion

The QRF0620R30 is a versatile and compact rectifier array package from Diodes Incorporated. Its reverse voltage recovery time and forward current make it advantageous for a range of low power applications, including smart card reader circuits, battery charge circuits, isolated DC to DC converters, and low voltage level shifters. Understanding the basic principle and characteristics of the QRF0620R30 will enable engineers to choose the right rectifier array package for the right application.

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