1N4104UR-1

Single Zener Diodes Overview

The Microchip Technology 1N4104UR-1 is a single Zener diode designed for surface mount applications. It features a nominal Zener voltage of 10 V with a 5% tolerance and a maximum reverse leakage current of 500 nA. The device operates within an extended temperature range from -65 °C to +175 °C and dissipates up to 500 mW. Packaged in the DO-213AA-2 (SMB) form factor, it utilizes internal metallurgical bonding for enhanced reliability.

Single Zener Diodes Feature Summary

• Internal metallurgical bond construction for improved structural integrity
• Extended operating temperature capability reaching +175 °C
• Surface mount design compatible with automated assembly processes

Single Zener Diodes Applications

• Voltage regulation in harsh industrial environments
• Overvoltage protection circuits requiring high thermal stability
• Reference voltage sources in aerospace and defense electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm package type and testing standards. Ensure compatibility with surface mount assembly parameters. Confirm that the selected variant meets all required environmental qualifications for the intended operational context.

Single Zener Diodes Selection Notes

Select this component when a robust surface mount Zener diode is required for high-temperature applications. The internal metallurgical bond offers superior mechanical stability compared to non-bonded alternatives. Verify that the 10 V breakdown voltage aligns with circuit requirements and that the DO-213AA-2 footprint fits the design constraints.

Single Zener Diodes Part Context

This part belongs to the 1N4099UR-1 through 1N4135UR-1 series of metallurgically bonded glass surface mount Zener voltage regulators. These devices provide a selection of voltages in standard tolerances, utilizing the DO-213AA package for reliable surface mount integration in demanding electronic systems.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent surface mount Zener diodes with matching voltage ratings and package dimensions. Verify that any alternative component maintains the required temperature range and metallurgical bond characteristics if specified.