1N4110UR/TR

Single Zener Diodes Overview

The Microchip Technology 1N4110UR/TR is a glass surface mount Zener voltage regulator with a nominal breakdown voltage of 16 V and a maximum power dissipation of 0.5 W. It operates within a temperature range of -65°C to +175°C and features a standard tolerance of ±5%. The device utilizes a hermetically sealed DO-213AA (SOD80/MLL34) MELF package, offering an internal metallurgical bond option for enhanced reliability.

Single Zener Diodes Feature Summary

• Hermetically sealed glass surface mount package
• Internal metallurgical bond construction
• Minimal capacitance characteristics
• Inherently radiation hard

Single Zener Diodes Applications

• Voltage regulation in harsh environments
• Reference voltage sources
• Protection circuits requiring radiation hardness

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements against the official datasheet before ordering. Confirm that the TR suffix correctly indicates tape and reel packaging per EIA-481-1-A standards. Ensure compatibility with the required operating temperature range and thermal resistance specifications for your application design.

Single Zener Diodes Selection Notes

Select this component when a robust, radiation-hardened surface mount Zener diode is required. The 16 V rating and 0.5 W power handling suit moderate current applications. Consider the tight tolerances available with C or D suffixes if stricter voltage accuracy is needed beyond the standard 5% specification.

Single Zener Diodes Part Context

This part belongs to the 1N4099UR through 1N4135UR series of 0.5 W glass surface mount Zeners. These devices serve as surface mount equivalents to JEDEC registered axial-leaded parts, providing a compact alternative for modern PCB designs while maintaining high reliability and environmental resilience.

Single Zener Diodes Replacement Considerations

1N4110DUR-1/TR