1N4002GPEHE3/91

Single Diodes Overview

The Vishay 1N4002GPEHE3/91 is a glass-passivated junction plastic rectifier belonging to the Superectifier series. It features a maximum average forward rectified current of 1.0 A and a maximum repetitive peak reverse voltage of 100 V. The device exhibits a typical instantaneous forward voltage of 1.1 V at rated current and a maximum DC reverse current of 5.0 μA at 25 °C. It supports a peak forward surge current of 30 A for an 8.3 ms sine-wave pulse. The component operates within a junction temperature range of -65 to +175 °C and utilizes a DO-41 (DO-204AL) axial leaded package.

Single Diodes Feature Summary

• Superectifier structure designed for high reliability applications
• Cavity-free glass-passivated junction construction
• Low leakage current with typical values below 0.1 μA
• High forward surge capability

Single Diodes Applications

• General purpose rectification in power supplies
• Inverter and converter circuits
• Freewheeling diodes for consumer applications

Single Diodes Procurement Notes

Verify that the ordering suffix corresponds to the specific delivery mode required, as standard variants utilize different packaging codes such as tape and reel or ammo pack. Confirm RoHS compliance status associated with the E3 designation. Ensure the procurement matches the official document number 88504 specifications. Validate that the component meets the intended thermal and electrical requirements for the target application environment.

Single Diodes Selection Notes

Select this component for general-purpose rectification where a 100 V blocking voltage and 1 A continuous current are sufficient. Consider the DO-41 package for through-hole mounting on PCBs or chassis. Evaluate the thermal resistance characteristics if operating near the maximum junction temperature limit. Verify compatibility with standard soldering processes per JESD standards.

Single Diodes Part Context

This part belongs to the 1N400xGP family of glass-passivated silicon rectifiers manufactured by Vishay General Semiconductor. The GP series utilizes a Superectifier structure to enhance reliability compared to standard junctions. These components are widely used in low-frequency power conversion tasks. The datasheet revision date indicates ongoing support for legacy designs despite being marked not for new designs.

Single Diodes Replacement Considerations

Cross-reference with other 1N4002 equivalents from different manufacturers ensuring identical voltage and current ratings. Verify package compatibility and pinout alignment before substitution. Check thermal performance curves to ensure adequate heat dissipation in the existing circuit layout.