JAN1N7043CAT1

Diode Arrays Overview

The JAN1N7043CAT1 is a silicon Schottky barrier rectifier diode manufactured by Microchip Technology. It features a dual common cathode configuration designed for high-efficiency power conversion applications. The device complies with MIL-PRF-19500/730C specifications, ensuring reliability in demanding environments. Key electrical characteristics include a maximum repetitive peak reverse voltage of 40V and a continuous forward current rating of 2A per element. The component utilizes a hermetically sealed TO-220AB package to withstand thermal stress and maintain performance across the specified military temperature range.

Diode Arrays Feature Summary

• Dual common cathode topology for efficient bridge rectification
• Schottky barrier construction for low forward voltage drop
• MIL-PRF-19500 qualified for aerospace and defense use

Diode Arrays Applications

• High-frequency DC-DC converters
• Power supply output rectification
• Free-wheeling diodes in switching circuits

Diode Arrays Procurement Notes

Verify the specific suffix CAT1 against official Microchip documentation to confirm tape-and-reel packaging and exact lot traceability requirements. Ensure the procurement channel provides valid Military Lot Traceability (MLT) data. Confirm that the delivered components match the JAN1N7043CA part number without unauthorized modifications or non-compliant substitutions.

Diode Arrays Selection Notes

Select this component when low forward voltage drop and fast switching speeds are critical for efficiency. The dual common cathode arrangement simplifies circuit design for full-wave rectification. Verify that the 40V reverse voltage rating exceeds the peak inverse voltage in the target application. Consider the thermal management requirements associated with the TO-220AB package for high-current scenarios.

Diode Arrays Part Context

This device belongs to the JAN series of radiation-hardened and high-reliability semiconductors produced under strict military standards. The JAN1N7043CA variant specifically addresses the need for robust Schottky rectification in systems requiring extended operational lifespans and resistance to environmental stressors typical of aerospace and defense platforms.

Diode Arrays Replacement Considerations

Consult official cross-reference guides for equivalent MIL-PRF-19500/730C compliant devices. Verify pinout compatibility and thermal characteristics before substituting with other dual Schottky diodes.