JANS1N6761UR-1

Single Diodes Overview

The JANS1N6761UR-1 is a hermetically sealed Schottky rectifier manufactured by Microchip Technology. It utilizes silicon technology and features a DO-213AB (MELF) surface-mount package. The device offers a maximum repetitive reverse voltage of 100 V and a forward voltage of 690 mV. It supports an average rectified current of 1 A with a surge current capacity of 25 A. The component operates within a junction temperature range of -65°C to +150°C.

Single Diodes Feature Summary

• Hermetically sealed construction in a metallurgically bonded DO-213AB MELF package for environmental protection
• Schottky barrier technology providing low forward voltage drop characteristics
• Qualified under MIL-PRF-19500 standards for high-reliability aerospace applications

Single Diodes Applications

• Aerospace power supply circuits requiring radiation hardness
• Military-grade rectification systems
• High-reliability DC-DC converter input stages

Single Diodes Procurement Notes

Verify the specific qualification level, as this part number denotes military standard compliance. Confirm that the required lot traceability and test reports align with project specifications. Ensure the ordering suffix matches the exact packaging and screening requirements mandated by the system design. Cross-reference the manufacturer's latest datasheet for any updates to mechanical dimensions or electrical limits before finalizing procurement documentation.

Single Diodes Selection Notes

Select this component when radiation tolerance and hermetic sealing are mandatory. The DO-213AB package suits automated surface-mount assembly processes. Evaluate the thermal management requirements given the wide operating temperature range. Compare the forward voltage specifications against system efficiency targets. Ensure the circuit design accommodates the specific surge current capabilities defined in the official data sheet.

Single Diodes Part Context

This device belongs to the 1N6761 series of Schottky diodes produced by Microchip Technology. The series includes various qualification levels such as JAN, JANTX, and JANTXV. The JANS designation specifically indicates compliance with strict military reliability standards. These components are designed for demanding environments where standard commercial parts would fail due to radiation or harsh conditions.

Single Diodes Replacement Considerations

Direct replacements include other JANS-qualified variants within the same family, such as JANS1N6761UR-1 from authorized distributors. Verify pinout compatibility and package dimensions when substituting. Ensure the alternative maintains the same hermetic seal and radiation hardness level. Consult the manufacturer's cross-reference guide for approved equivalents.