1N4004GP

Single Diodes Overview

The onsemi 1N4004GP is a silicon rectifier diode designed for general-purpose low-power applications. It features a maximum repetitive peak reverse voltage of 400V and an average forward rectified current of 1A. The device utilizes a DO-41 axial lead package with a plastic body rated UL flammability classification 94V-0. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 30A, a maximum DC reverse voltage of 400V, and a maximum forward voltage drop of 1.1V at 1A. The component operates within a temperature range from -65°C to 175°C.

Single Diodes Feature Summary

• Glass passivated chip junction construction for high reliability
• High forward surge current capability
• Low power loss and high efficiency operation

Single Diodes Applications

• General-purpose rectification in low-power circuits
• AC to DC conversion stages
• Power supply input protection

Single Diodes Procurement Notes

Verify the specific suffix 'GP' against official onsemi documentation to confirm exact packaging or material specifications, as standard variants may differ. Ensure the component meets RoHS compliance requirements if mandated by your design standards. Cross-reference the datasheet revision date to guarantee parameter accuracy before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a 400V blocking voltage and 1A continuous current rating are required in a standard axial package. Consider the 175°C maximum junction temperature for high-thermal environments. Verify that the DO-41 footprint matches your PCB layout constraints and that the reverse leakage characteristics meet your circuit's isolation needs.

Single Diodes Part Context

This part belongs to the widely used 1N400x series of standard recovery rectifiers. These devices are industry-standard components for basic power conversion tasks. The 1N4004 variant specifically provides a 400V reverse voltage rating, distinguishing it from lower-voltage siblings like the 1N4001 (50V) or higher-voltage counterparts like the 1N4006 (800V).

Single Diodes Replacement Considerations

Compatible substitutes include the 1N4004G, 1N4004RL, and 1N4004FFG from onsemi. Other manufacturers offer equivalent parts such as the 1N4004 from Fairchild or Taiwan Semiconductor, provided they match the DO-41 package and 400V/1A ratings.