Andrew
Andrew Content Marketer
On Jan 20, 2026

DF04M Bridge Rectifiers by Diodes Incorporated – Efficient Power Conversion

The Bridge Rectifier DF04M by Diodes Incorporated is a compact and highly reliable solution for converting AC input into stable DC output. Designed for durability and consistent electrical performance, this component is widely used in power supplies, chargers, adapters, and industrial electronics.

As a trusted product in Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Bridge Rectifiers, the DF04M offers excellent thermal stability, high surge capability, and long operational life. Engineers choose this rectifier for efficient power conversion and compact PCB layouts.

In this article, we’ll explore specifications, features, applications, wiring, datasheet access, and FAQs, along with purchasing options from www.xonelec.com powered by x-on electronics and xon electronics.


Technical Specifications of DF04M

  • Manufacturer: Diodes Incorporated

  • Part Number: DF04M

  • Type: Single-Phase Bridge Rectifier

  • Peak Reverse Voltage: 400V

  • Average Forward Current: 1A

  • Surge Current: High surge capability

  • Package: DF-M

  • Mounting: Through-Hole

  • Operating Temperature: -55°C to +150°C

  • Category: Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, Bridge Rectifiers

The DF04M is engineered for high efficiency and reliability, making it suitable for compact designs requiring stable rectification.


Key Features of DF04M Bridge Rectifier

  • High Voltage Rating – Supports up to 400V reverse voltage

  • Compact Package – Saves PCB space

  • Low Forward Voltage Drop – Improves power efficiency

  • High Surge Capability – Handles inrush currents safely

  • Wide Application Support – Used across Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Bridge Rectifiers

The DF04M ensures stable rectification performance even in demanding operating conditions.


Applications of DF04M

The DF04M bridge rectifier is commonly used in:

  • AC to DC Power Supplies

  • Battery Chargers and Adapters

  • Consumer Electronics

  • Industrial Control Systems

  • LED Lighting Drivers

  • Embedded Systems using Semiconductors

  • Power Modules utilizing Discrete Semiconductors

  • Rectification circuits in Diodes & Rectifiers and Bridge Rectifiers

Its electrical reliability makes it suitable for both commercial and industrial designs.


Wiring and Connection Overview

Typical bridge rectifier wiring:

  • ~ AC Input (~, ~) – Connect to AC source

  • + DC Output (+) – Positive output terminal

  • – DC Output (–) – Negative output terminal

Ensure correct polarity and use proper filtering capacitors for smooth DC output.


Use Case Scenario: Compact Power Adapter

Scenario:
A manufacturer required a compact rectifier for a low-power AC adapter.

Problem:
Limited PCB space and overheating issues.

Solution:
The DF04M provided high efficiency in a small footprint.

Result:
Improved thermal stability and reliable operation in Semiconductors and Discrete Semiconductors based power circuits using Diodes & Rectifiers and Bridge Rectifiers.


Download Datasheet for DF04M

Looking for electrical ratings, package dimensions, and application guidelines?

Download DF04M Datasheet from Xon Electronics 


Why Buy from Xon Electronics?

Xon Electronics delivers genuine components with worldwide shipping support:

  • Authentic Electronic Components
  • Global Shipping
  • Bulk Purchase Support
  • Engineering Assistance
  • Secure Payments

Order easily from www.xonelec.com via x-on electronics and xon electronics.


Conclusion

The DF04M Bridge Rectifier by Diodes Incorporated offers compact size, high voltage handling, and dependable performance. It is widely trusted in Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Bridge Rectifiers applications where efficient AC-to-DC conversion is required.


FAQs – DF04M Bridge Rectifier

What is the main function of DF04M?

It converts AC voltage into DC voltage for electronic circuits.

What voltage rating does DF04M support?

It supports up to 400V peak reverse voltage.

Is DF04M suitable for compact PCB designs?

Yes, its small package saves board space.

Can DF04M handle surge currents?

Yes, it offers high surge current capability.

Where is DF04M commonly used?

Power supplies, chargers, LED drivers, and industrial electronics.




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