1N4003GP

Single Diodes Overview

The Diotec Semiconductor 1N4003GP is a silicon rectifier diode designed for general-purpose applications. It features a single element configuration housed in the DO-204AL (DO-41) axial leaded package. The device supports a maximum average forward rectified current of 1 A and withstands a maximum repetitive peak reverse voltage of 200 V. Key electrical characteristics include a maximum DC reverse voltage of 200 V, a forward voltage of 1.1 V at 1 A, and a reverse leakage current of 5 µA at 200 V. The junction temperature range spans from -65°C to 175°C.

Single Diodes Feature Summary

• Glass passivated junction construction for enhanced environmental stability
• High temperature metallurgically bonded design ensuring mechanical robustness
• Capable of meeting MIL-S-19500 environmental standards

Single Diodes Applications

• General purpose rectification in power supply circuits
• Bridge rectifier configurations
• Polarity protection in electronic systems

Single Diodes Procurement Notes

Verify the specific suffix against official Diotec documentation to confirm compliance with RoHS3 and REACH regulations. Confirm the package type matches the required DO-204AL specification. Ensure the reverse voltage rating aligns with circuit requirements. Check for any automotive qualification status if applicable to the target application environment.

Single Diodes Selection Notes

Select this component when a standard recovery time is sufficient for low-frequency rectification tasks. The 200 V rating makes it suitable for lower voltage AC-to-DC conversion stages. Consider the thermal management capabilities provided by the 175°C junction temperature limit for high-temperature environments.

Single Diodes Part Context

This part belongs to the 1N400x series of glass passivated junction rectifiers. The GP designation typically indicates a glass passivated variant within the manufacturer's lineup. These components are widely used as standard discrete rectifiers in various consumer and industrial electronics due to their reliability and standardized form factor.

Single Diodes Replacement Considerations

Compatible substitutes include Vishay 1N4003GP-E3/54 and MCC 1N4003-TP. Verify that alternative parts match the 200 V reverse voltage and 1 A current ratings. Ensure the replacement maintains the same DO-41 axial package for physical compatibility.