Diode 1N4004 (1A-400V)

Overview

The 1N4004 is a general-purpose silicon rectifier diode, a true workhorse in the world of electronics. Rated for 1A of forward current and a reverse voltage of 400V, it is the go-to choice for rectification, reverse polarity protection, and freewheeling applications. Whether you're building a power supply, repairing a circuit, or prototyping a new project, the 1N4004 delivers reliable, consistent performance. Its robust construction and low forward voltage drop make it an essential component for hobbyists, students, and professionals alike.

Key Features

• 1A Forward Current: Handles moderate current loads with ease.
• 400V Reverse Voltage: Suitable for a wide range of AC and DC applications.
• Low Forward Voltage Drop: Minimizes power loss and heat generation.
• General-Purpose Design: Versatile for rectification, protection, and switching circuits.
• Through-Hole Package: Easy to solder and breadboard-friendly.

Technical Specifications

| Parameter | Value | |-----------|-------| | Maximum Repetitive Reverse Voltage (VRRM) | 400V | | Average Forward Current (IF) | 1A | | Forward Voltage Drop (VF) | 1.1V (typical at 1A) | | Peak Surge Current (IFSM) | 30A (for 8.3ms) | | Operating Temperature Range | -55°C to +150°C | | Package | DO-41 (Through-Hole) |

Applications & Use Cases

• Power Supplies: Rectify AC to DC in transformer-based and switched-mode power supplies.
• Reverse Polarity Protection: Safeguard circuits from accidental reverse voltage.
• Freewheeling Diodes: Protect switching components from inductive kickback in relays and motors.
• Battery Chargers: Convert AC input to DC for charging batteries.
• LED Drivers: Use as a freewheeling diode in buck converters.

What's Included

• 1x Diode 1N4004 (1A-400V)

Compatibility

• Works with any standard breadboard, perfboard, or PCB.
• Compatible with Arduino, Raspberry Pi, and other microcontrollers for protection and power circuits.
• Commonly used in conjunction with transformers, relays, and DC motors.

MOKWN Recommendation

For all your rectification and protection needs, the 1N4004 is a reliable and affordable choice. Stock up on this essential diode for your electronics lab or next project. Order now at MOKWN and get fast delivery across Egypt!