1N3617

Single Diodes Overview

The Microchip Technology 1N3617 is a general-purpose silicon power rectifier diode designed for high-reliability applications. It features a glass passivated die and a robust glass-to-metal seal construction, ensuring durability in harsh environments. The device supports an average forward current of 16A and offers a peak repetitive reverse voltage rating up to 150V. With a low forward voltage characteristic and a 400A surge rating, it provides efficient power conversion. The component is housed in the DO-4 (DO-203AA) stud mount package, facilitating effective thermal management and secure mechanical mounting for industrial power supplies.

Single Diodes Feature Summary

• Glass passivated die construction for enhanced reliability
• Low forward voltage drop for improved efficiency
• Robust glass-to-metal seal for environmental protection
• High surge current capability

Single Diodes Applications

• Industrial power supply rectification
• General purpose DC power conversion
• Battery charging circuits
• Inverter input stages

Single Diodes Procurement Notes

Verify the manufacturer marking on the component body to confirm Microchip Technology origin. Ensure the package matches the specified DO-4 stud mount configuration. Check datasheets for specific suffix variations that may indicate different voltage or current ratings within the same series. Confirm compliance with relevant military or industrial standards if required for your application.

Single Diodes Selection Notes

Select this component when a rugged, stud-mount rectifier is required for medium-power applications. Consider the 16A continuous current and 150V blocking voltage limits against your circuit requirements. Evaluate thermal dissipation needs given the DO-4 package size. Compare alternative part numbers only if specific voltage or current ratings differ from these verified specifications.

Single Diodes Part Context

The 1N3617 belongs to the standard silicon power rectifier family produced by Microchip Technology. It is commonly used in legacy and modern industrial equipment requiring reliable AC-to-DC conversion. The DO-4 package is a traditional metal-can style suitable for panel mounting. This part number represents a specific voltage and current combination within the broader 1N series lineup.

Single Diodes Replacement Considerations

Consult official substitution lists for equivalent parts with matching electrical characteristics. Verify pinout compatibility and thermal resistance values before replacing. Ensure any substitute component meets the same voltage and current ratings.