1N4003G-K

Single Diodes Overview

The Taiwan Semiconductor 1N4003G-K is a standard recovery rectifier diode designed for general-purpose applications. It features a maximum average forward rectified current of 1A and a maximum repetitive peak reverse voltage of 200V. The device utilizes a glass passivated die construction to ensure stability under various electrical stresses. It is housed in the DO-41 axial leaded package, suitable for through-hole mounting on printed circuit boards.

Single Diodes Feature Summary

• Glass passivated die construction for enhanced junction protection
• High surge overload capability for transient event handling
• Low forward voltage drop for improved efficiency

Single Diodes Applications

• General purpose rectification in power supplies
• Bridges for polarity protection circuits
• Free-wheeling diodes in inductive load switching

Single Diodes Procurement Notes

Verify the specific suffix K against the manufacturer's official documentation to confirm packaging configuration and reel specifications. Ensure the ordered part matches the required voltage and current ratings for the target application environment. Cross-reference with the latest datasheet to confirm compliance with relevant safety and environmental standards before finalizing procurement.

Single Diodes Selection Notes

Select this component when a robust, cost-effective solution for low-frequency rectification is required. The 200V rating provides adequate margin for standard AC line voltages. Consider the thermal management requirements associated with continuous 1A operation and ensure the PCB layout supports the axial lead form factor for reliable mechanical attachment.

Single Diodes Part Context

This component belongs to the widely recognized 1N400x series of silicon rectifiers. It shares the same electrical characteristics as other manufacturers' equivalents within this family, such as the 1N4003. The Taiwan Semiconductor variant offers consistent performance metrics aligned with industry standards for general-purpose diode applications.

Single Diodes Replacement Considerations

Direct substitutes include 1N4003 from Diodes Incorporated or Vishay. Verify that replacement parts maintain the DO-41 package dimensions and identical electrical parameters, specifically the 200V reverse voltage and 1A forward current ratings.