1N4107/TR

Single Zener Diodes Overview

The Microchip Technology 1N4107/TR is a 500 mW Zener voltage regulator diode featuring an internal metallurgical bond. It operates in the axial-lead glass DO-35 (DO-204AH) package with a nominal Zener voltage of 13 V at a test current of 250 µA. The device provides a maximum dynamic impedance of 0.05 Ohms and maintains a maximum reverse leakage current of 9.9 µA. It supports a junction temperature range from -65 °C to +175 °C, ensuring stable regulation across broad current and temperature variations.

Single Zener Diodes Feature Summary

• Internal metallurgical bond construction for enhanced reliability
• Hermetically sealed glass axial-lead package design
• Low noise density characteristics suitable for precision applications
• Inherently radiation hard performance

Single Zener Diodes Applications

• Voltage regulation over broad ranges of current and temperature
• High reliability military and aerospace electronic systems
• Precision reference circuits requiring low noise profiles

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix matches the required qualification level and packaging format. Confirm RoHS compliance status as it varies by grade. Ensure the procurement documentation aligns with the manufacturer's specifications for the TR tape and reel option to guarantee correct handling and storage conditions during assembly.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed axial-lead Zener diode with an internal metallurgical bond is required. Consider the 13 V nominal voltage and 500 mW power dissipation limits against circuit requirements. Evaluate the low dynamic impedance and noise density specifications for signal integrity needs in sensitive analog or RF environments.

Single Zener Diodes Part Context

This part belongs to the 1N4099 through 1N4135 series of 500 mW metallurgically bonded glass Zener diodes. The series offers voltages from 1.8 to 100 V with various tolerance options. It is qualified per MIL-PRF-19500/435 for JAN, JANTX, JANTXV, and JANS levels, providing a robust solution for demanding industrial and defense applications.

Single Zener Diodes Replacement Considerations

JAN1N4107-1, JANTXV1N4107C-1, JANS1N4107-1