Rectifier diode, 1N4007

Fr 200

The 1N4007 is a classic, general-purpose silicon rectifier diode capable of handling up to 1 A of forward current and blocking up to 1000V in reverse. Its durable DO-41 axial package and reliable switching performance make it a staple component in power supplies, surge protectors, and rectification circuits.

SKU: 517 Category:

🔍 Product Overview

The 1N4007 is a classic, general-purpose silicon rectifier diode capable of handling up to 1 A of forward current and blocking up to 1000 V in reverse. Its durable DO-41 axial package and reliable switching performance make it a staple component in power supplies, surge protectors, and rectification circuits.


🚀 Why It’s Ideal for Your Projects

  • High voltage tolerance — With a 1000 V reverse voltage rating, it’s ideal for use in high-voltage power conversion and protection circuits.

  • Reliable and time-tested — The 1N4007 has been industry-standard for decades, trusted for its ruggedness and consistent performance.

  • Simple integration — Its through-hole DO-41 package makes it easy to solder into PCB or prototype boards for power electronics and repair work.


📝 Key Features

  • Forward Current: 1 A (continuous)

  • Reverse Voltage (VR): Up to 1000 V

  • Package: DO-41 (axial)

  • Forward Voltage Drop: Approximately 0.7 V (when conducting)

  • Recovery Time: Moderate (suitable for mains rectification, not for fast switching)

  • Power Dissipation: Moderate, depending on mounting and cooling


🎯 Typical Applications

  • Power Supply Rectification: Converting AC to DC in linear or switch-mode supplies

  • Surge Protection: Used in snubber or clamping circuits to protect against voltage spikes

  • Battery Chargers: Reliable diode for charging circuits where reverse blocking is needed

  • General Electronics: Ideal for DIY repairs, prototyping, and embedded systems requiring dependable rectifier performance


✅ Why You’ll Love It

The 1N4007 offers exceptional value, robustness, and versatility. Its high voltage handling and 1 A current rating make it usable in a wide range of designs—from hobby power supplies to industrial electronics. It’s a foundational component that every electronics enthusiast and professional should have in their parts drawer.

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