Diodes Incorporated DF04S-T Bridge Rectifier

The DF04S-T from Diodes Incorporated is a high-quality, single-phase glass passivated bridge rectifier designed for efficient and reliable operation in a variety of electronic applications. This surface mount component is a crucial element for converting alternating current (AC) to direct current (DC), making it an essential part of power supply units, adapters, and various electronic devices that require rectification.

Key Features

• Current Rating: The DF04S-T has a forward current rating of 1.0A, which is suitable for moderate current requirements in electronic circuits.
• Peak Reverse Voltage: It can withstand a peak reverse voltage of 400V, providing a good margin for overvoltage protection in most low to medium voltage applications.
• Low Forward Voltage Drop: The low forward voltage drop of this device ensures higher efficiency by minimizing power loss during the rectification process.
• High Surge Current Capability: With its ability to handle high surge current, the DF04S-T can manage temporary overloads effectively, which is critical for maintaining the longevity and reliability of the electronic system.
• Operating Temperature Range: The bridge rectifier operates within a temperature range of -55°C to +150°C, making it suitable for use in various environmental conditions.

Package and Mounting

The DF04S-T comes in a DFS package, which is a compact, surface-mountable design that saves valuable board space in dense electronic circuits. Its small footprint and low profile make it ideal for applications where size is a constraint.

Applications

Common applications for the DF04S-T bridge rectifier include power management in consumer electronics, office equipment, home appliances, and telecommunication systems. It is also widely used in battery charging circuits, voltage regulators, and power conversion in LED lighting solutions.

The DF04S-T from Diodes Incorporated is a reliable and cost-effective choice for designers seeking a bridge rectifier that offers a balanced combination of performance, size, and thermal efficiency. Its robust construction and compliance with RoHS environmental standards make it a sustainable and safe component for use in a wide array of electronic products.