1N4002RLG

Single Diodes Overview

The onsemi 1N4002RLG is a subminiature, axial-lead mounted rectifier featuring a diffused junction and glass passivation. It provides a maximum average rectified forward current of 1.0 A at 75°C ambient temperature and supports a peak repetitive reverse voltage of 100 V. The device withstands non-repetitive peak surge currents up to 30 A for one cycle. Electrical characteristics include a maximum instantaneous forward voltage drop of 1.1 V at 1.0 A and a maximum reverse current of 5 μA at rated DC voltage and 25°C. Operating and storage junction temperatures range from -65°C to +150°C.

Single Diodes Feature Summary

• Glass-passivated die for improved environmental stability
• High surge current capability for transient protection
• Low forward voltage drop for efficiency
• Polarity indicated by cathode band

Single Diodes Applications

• General-purpose low-power applications
• AC-to-DC converter circuits
• Power supply input rectification

Single Diodes Procurement Notes

Verify the specific ordering suffix 'RLG' confirms tape and reel packaging containing 5000 units per reel. Confirm the part number includes the 'G' designation to ensure Pb-Free package compliance. Cross-reference the manufacturer's discontinuation status for legacy variants before finalizing procurement plans.

Single Diodes Selection Notes

Select this component when a 100 V blocking voltage rating is required alongside a 1 A continuous current capacity. Ensure the application environment remains within the specified -65°C to +150°C operating temperature range. Verify that the axial lead mounting method aligns with the target printed circuit board layout requirements.

Single Diodes Part Context

This component belongs to the 1N4001 through 1N4007 series of standard recovery rectifiers manufactured by onsemi. The series utilizes a common DO-41 (Case 59-10) axial lead plastic package. The 'RLG' suffix specifically designates the tape and reel shipping format with Pb-Free construction.

Single Diodes Replacement Considerations

Compatible substitutes within the same family include 1N4001G, 1N4003G, 1N4004G, 1N4005G, 1N4006G, and 1N4007G. These parts share identical mechanical dimensions and thermal ratings but differ in their peak repetitive reverse voltage specifications.