JANTXV1N5304UR-1/TR

Current Regulation - Diodes, Transistors Overview

The JANTXV1N5304UR-1/TR is a hermetically sealed, high-reliability Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 27 V with a tolerance of ±5% at a test current of 4.6 mA. The device is rated for a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +175°C. Designed for radiation-hardened applications, it utilizes a DO-213AA (SMB) surface-mount package. This component meets MIL-PRF-19500 specifications, ensuring robust performance in demanding aerospace and defense environments where reliability under extreme conditions is critical.

Current Regulation - Diodes, Transistors Feature Summary

• Hermetically sealed construction for enhanced environmental protection
• Radiation-hardened design suitable for space applications
• High thermal stability with extended operating temperature range

Current Regulation - Diodes, Transistors Applications

• Aerospace electronic systems requiring radiation tolerance
• Military communication equipment
• Satellite power regulation circuits

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific ordering suffix and tape-and-reel quantity directly with authorized distributors or the manufacturer. Confirm that the component meets the required MIL-PRF-19500 qualification standards for your specific project needs. Ensure proper handling procedures are followed due to the sensitive nature of radiation-hardened components.

Current Regulation - Diodes, Transistors Selection Notes

Select this component when a 27 V Zener reference is required in harsh environments. Consider the 500 mW power rating and SMB package size for board layout constraints. Verify that the ±5% voltage tolerance aligns with circuit precision requirements. Ensure compatibility with existing thermal management solutions given the wide operating temperature range.

Current Regulation - Diodes, Transistors Part Context

This part belongs to Microchip's family of radiation-hardened Zener diodes designed for military and aerospace use. It is distinct from commercial variants by its hermetic sealing and radiation tolerance. The 'JANTXV' designation indicates a specific level of quality and testing per military standards, differentiating it from standard industrial-grade equivalents.

Current Regulation - Diodes, Transistors Replacement Considerations

Direct replacements must match the 27 V Zener voltage, 500 mW power rating, and DO-213AA package. Verify radiation hardness levels if used in space applications. Cross-reference with other manufacturers' MIL-PRF-19500 qualified parts, ensuring pinout and electrical characteristics remain identical.