1N4002GHR0G

Single Diodes Overview

The Taiwan Semiconductor 1N4002GHR0G is a silicon rectifier diode from the 1N4001G series, featuring a glass-passivated chip junction and DO-204AL (DO-41) package. It provides a maximum average forward current of 1 A and a repetitive peak reverse voltage of 100 V. The device supports a surge peak forward current of 30 A and operates within a junction temperature range of -55 to +150 °C. It is qualified under AEC-Q101 standards.

Single Diodes Feature Summary

• Glass passivated chip junction for high reliability
• AEC-Q101 automotive qualification
• High surge current capability
• RoHS compliant and halogen-free

Single Diodes Applications

• DC to DC converter
• Switching mode converters and inverters
• General purpose applications

Single Diodes Procurement Notes

Verify that the ordering suffix 'H' confirms AEC-Q101 automotive qualification as specified in the datasheet. Confirm the 'R0G' suffix aligns with the standard tape and reel packing format for this series. Ensure the component matches the exact 1N4002G electrical ratings before integration into designs requiring specific reverse voltage thresholds.

Single Diodes Selection Notes

Select this component when an AEC-Q101 qualified rectifier is required for automotive or high-reliability circuits. The 100 V rating distinguishes it from the 50 V 1N4001G and higher voltage variants. Verify thermal management requirements against the 80 °C/W junction-to-ambient thermal resistance specification for continuous operation at rated currents.

Single Diodes Part Context

This part belongs to the 1N4001G–1N4007G series manufactured by Taiwan Semiconductor. The series utilizes a cavity-free glass-passivated junction technique. The 'G' suffix indicates the use of green molding compound, while the 'H' suffix denotes AEC-Q101 qualification. The package is standardized as DO-204AL with pure tin plated leads.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers' 1N4002 equivalents such as Vishay 1N4002GP or onsemi 1N4002G. Verify that substitute parts meet the same 100 V reverse voltage and 1 A forward current ratings. Confirm package compatibility and ensure any alternative meets the required AEC-Q101 qualification if automotive usage is intended.