JAN1N3039DUR-1

Single Zener Diodes Overview

The JAN1N3039DUR-1 is a surface mount Zener diode from the 1N3016B-1 through 1N3045B-1 series, qualified per MIL-PRF-19500/115. It features a DO-213AB (MELF) glass hermetic seal and offers a nominal Zener voltage of 62 V with a 1% tolerance at a test current of 4.0 mA. The device supports a maximum DC power dissipation of 1.0 W and operates within a junction temperature range of -55°C to +175°C.

Single Zener Diodes Feature Summary

• Hermetically sealed double plug glass construction for high-reliability environments
• Metallurgically bonded internal contact design for enhanced reliability
• Leadless MELF package suitable for high-density surface mounting
• Inherently radiation hard

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• High-density circuit designs requiring low parasitic characteristics
• Military and aerospace applications demanding high reliability

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix matches the required military qualification level and tolerance band. Confirm RoHS compliance status if applicable, as it varies by grade. Ensure the procurement documentation references the correct JEDEC type number and datasheet revision for accurate electrical parameter validation.

Single Zener Diodes Selection Notes

Select this component when a leadless surface mount equivalent to the axial 1N3039B-1 is required. Consider the DO-213AB package dimensions and thermal resistance values for board layout. Evaluate the 1% voltage tolerance requirement against system precision needs and verify compatibility with the intended operating temperature range up to 175°C.

Single Zener Diodes Part Context

This part belongs to the Microchip Technology 1N3016BUR-1 through 1N3045BUR-1 series of 1 Watt surface mount Zener diodes. The series provides leadless surface mount equivalents to JEDEC registered parts in the DO-13 package, adapted for the DO-213AB outline to meet modern assembly requirements while maintaining ruggedness.

Single Zener Diodes Replacement Considerations

Direct replacements include other manufacturers' DO-213AB Zener diodes with matching 62V nominal voltage and 1W power rating. Verify that substitute components meet the same MIL-PRF-19500/115 qualification standards and possess compatible thermal and mechanical specifications.