1N4003T-G

Single Diodes Overview

The Comchip Technology 1N4003T-G is a standard recovery rectifier diode designed for general-purpose applications. It features a silicon construction with a single-element configuration housed in the DO-41-2 through-hole package. The device supports a maximum average forward output current of 1 A and withstands a repetitive peak reverse voltage of 100 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 30 A, a maximum forward voltage of 1.1 V, and a maximum reverse current of 5 uA. It operates within a temperature range from -55 °C to +150 °C.

Single Diodes Feature Summary

• Glass passivated junction construction for enhanced environmental stability
• High temperature metallurgically bonded design preventing thermal runaway
• Capable of meeting MIL-S-19500 environmental standards

Single Diodes Applications

• General purpose rectification in power supplies
• Reverse polarity protection circuits
• DC-to-AC conversion stages

Single Diodes Procurement Notes

Verify the specific suffix 'T-G' against official datasheets to confirm tape-and-reel packaging availability. Ensure compliance requirements match project needs as RoHS status may vary by production batch. Confirm lead form and plating specifications directly with the manufacturer or authorized distributors prior to ordering.

Single Diodes Selection Notes

Select this component when a 100 V reverse voltage rating is required rather than higher ratings found in other series members. The DO-41 package suits through-hole mounting constraints. Verify that the 1 A continuous current rating aligns with the thermal management capabilities of the target circuit board layout.

Single Diodes Part Context

This part belongs to the 1N400x series of glass passivated junction rectifiers. These components are widely used in low-frequency power applications requiring reliable standard recovery characteristics. The series offers various voltage ratings while maintaining consistent current handling and package dimensions across different models.

Single Diodes Replacement Considerations

Compatible substitutes include the 1N4001, 1N4002, 1N4004, 1N4005, 1N4006, and 1N4007 from various manufacturers, provided the voltage rating meets or exceeds the 100 V requirement.