1N649-1/TR

Overview

The Microchip Technology 1N649-1/TR is a signal or computer diode designed for general-purpose rectification, clipping, and steering applications. It features a maximum repetitive peak reverse voltage of 600V and an average forward rectified current of 400mA. The device utilizes a DO-35 (DO-204AH) axial leaded package suitable for through-hole mounting. It serves as a high-performance alternative to standard small-signal diodes in power supply circuits.

Feature Summary

• High reverse voltage capability for robust operation
• Suitable for clipping and steering functions
• Through-hole axial leaded construction

Applications

• General purpose rectification in power supplies
• Signal clipping circuits
• Current steering applications

Procurement Notes

Verify the specific suffix and package type against official Microchip documentation before procurement. Confirm RoHS compliance status and manufacturing origin details directly with the supplier. Ensure the component meets all environmental and quality standards required for the intended deployment environment.

Selection Notes

Select this component when a 600V reverse voltage rating and 400mA forward current capacity are required in a compact axial package. Consider its performance characteristics as a replacement for legacy small-signal diodes where higher reliability or specific voltage thresholds are necessary for the circuit design.

Part Context

This part belongs to the 1N649 series of signal diodes manufactured by Microchip Technology. It is commonly referenced in electronic schematics requiring reliable rectification or switching capabilities within low-power signal processing environments.

Replacement Considerations

Public confirmed substitute part numbers include JAN1N649UR-1/TR.