1N4002GP

Single Diodes Overview

The 1N4002GP is a general-purpose silicon rectifier diode manufactured by Diotec Semiconductor. It features a single-element configuration housed in the DO-204AC (DO-41) axial through-hole package. The device supports a maximum average forward rectified current of 1 A and offers a repetitive peak reverse voltage rating of 100 V. Key electrical characteristics include a maximum forward voltage drop of 1.1 V at 1 A, a reverse leakage current of 5 µA at 100 V, and a standard recovery time of 2 µs. It operates within a junction temperature range of -55 °C to 175 °C.

Single Diodes Feature Summary

• Glass-passivated junction structure for high reliability
• Low forward voltage drop for efficient power conversion
• High surge current capability for transient protection
• Isolated case construction

Single Diodes Applications

• General-purpose rectification in AC/DC power supplies
• Polarity protection circuits
• Free-wheeling diodes in inductive load switching
• Batter charging applications

Single Diodes Procurement Notes

Verify the specific suffix 'GP' against the manufacturer's official datasheet to confirm glass passivation and RoHS compliance status. Ensure the ordering quantity matches the manufacturer's standard packaging specifications. Confirm that the component meets the required environmental standards for the intended application before finalizing procurement.

Single Diodes Selection Notes

Select this component when a 100 V reverse voltage rating is sufficient for the circuit design. It is suitable for applications requiring standard recovery speeds and robust surge handling capabilities. Consider alternative models with higher voltage ratings if the system experiences significant voltage spikes or transients exceeding the 100 V limit.

Single Diodes Part Context

This part belongs to the 1N400x series of general-purpose rectifiers, widely used in consumer electronics and industrial equipment. The 'GP' designation typically indicates a glass-passivated junction variant, offering improved stability compared to standard epoxy encapsulated versions. It serves as a fundamental discrete semiconductor component for basic power management tasks.

Single Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N4002 variants such as 1N4002GPT50R or Vishay 1N4002GP/92. Verify pinout compatibility and thermal performance when swapping brands.