JAN1N5812

Single Diodes Overview

The JAN1N5812 is a military-grade Schottky barrier rectifier manufactured by Microchip Technology. It features a hermetically sealed glass passivated chip junction designed for high reliability in harsh environments. The device provides low forward voltage drop and minimal reverse leakage current, ensuring efficient power conversion. It is constructed with a single-phase, half-wave configuration suitable for DC-to-DC converters and free-wheeling applications. The component operates with a maximum repetitive peak reverse voltage of 30 volts and supports an average forward rectified current of 1 ampere.

Single Diodes Feature Summary

• Hermetically sealed construction ensures durability in extreme environmental conditions
• Low forward voltage drop enhances overall system efficiency
• Fast switching characteristics minimize recovery time losses
• Glass passivated junction provides stable performance under thermal stress

Single Diodes Applications

• Military aerospace power supply systems
• High-reliability DC-to-DC converter circuits
• Free-wheeling diodes in inductive load protection
• Power rectification in satellite communication equipment

Single Diodes Procurement Notes

Verify the specific grade designation and lot traceability documentation upon receipt. Ensure that storage conditions comply with moisture sensitivity levels to maintain hermetic integrity. Cross-reference the manufacturer's latest datasheet for any updates on pin configurations or mechanical drawings before final integration into critical systems.

Single Diodes Selection Notes

Select this component when military-grade reliability and radiation hardness are required. Consider its low forward voltage for efficiency-critical designs. Evaluate thermal management requirements based on the specified forward current rating. Confirm that the package style meets the mechanical constraints of the target assembly.

Single Diodes Part Context

This part belongs to the JAN series of discrete semiconductors, which are qualified for defense and aerospace applications. It represents a standard rectifier form factor adapted for stringent quality assurance protocols. The JAN variant distinguishes itself from commercial equivalents through rigorous testing and material control standards mandated by military specifications.

Single Diodes Replacement Considerations

Direct replacements must match the 30V 1A Schottky specification and military qualification. Verify equivalent packages such as DO-41 or DO-204AH. Ensure substitute parts meet the same hermetic sealing and radiation tolerance requirements.