JANTXV1N7043CAT1

Diode Arrays Overview

The JANTXV1N7043CAT1 is a silicon Schottky barrier rectifier manufactured by Microchip Technology. It features a dual common cathode configuration housed in the TO-257AA (TO-220AB) package. The device is qualified to MIL-PRF-19500/730C standards under the JANTXV level, ensuring high reliability for military and aerospace applications. Key electrical characteristics include a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current rating of 10 A per diode element.

Diode Arrays Feature Summary

• Dual common cathode topology providing two independent rectifying elements within a single package
• Schottky barrier construction enabling low forward voltage drop and minimal switching losses
• JANTXV qualification level ensuring strict adherence to MIL-PRF-19500/730C performance requirements

Diode Arrays Applications

• Military power supply systems requiring radiation-hardened or high-reliability components
• Aerospace electronic equipment utilizing standard MIL-PRF-19500 component lists
• High-efficiency DC-DC converter circuits operating at elevated temperatures

Diode Arrays Procurement Notes

Verify that the ordering suffix CAT1 corresponds to the specific tape-and-reel packaging format required for automated assembly processes. Confirm that the JANTXV grade meets the specific reliability thresholds mandated by the end-use system documentation. Ensure compatibility with the TO-257AA thermal management requirements during integration.

Diode Arrays Selection Notes

Select this component when a dual Schottky configuration is necessary for synchronous rectification or free-wheeling applications. The JANTXV grade is appropriate for environments demanding higher failure rate stability than JAN levels. Consider the TO-257AA package for its balance of thermal dissipation capabilities and mounting flexibility in constrained chassis designs.

Diode Arrays Part Context

This device belongs to the 1N7043 series of silicon Schottky rectifiers designed for ruggedized electronics. The series is governed by MIL-PRF-19500/730C, which defines performance criteria for dual Schottky diodes. The JANTXV designation indicates a specific quality assurance level within this military specification framework.

Diode Arrays Replacement Considerations

Direct replacements must match the 1N7043 electrical profile and TO-257AA footprint. Verify that alternative sources offer equivalent JANTXV qualification under MIL-PRF-19500/730C to maintain system compliance.