1N5233DUR-1/TR

Single Zener Diodes Overview

The Microchip Technology 1N5233DUR-1/TR is a surface mount Zener diode with a nominal voltage of 6.0 V and a 1% tolerance. It operates within a temperature range of -65°C to +175°C, dissipating up to 0.5 W. The device features a metallurgically bonded glass DO-213AA package with a maximum reverse leakage current of 5.0 µA at 3.5 V and a dynamic impedance of 7.0 Ohms.

Single Zener Diodes Feature Summary

• Hermetically sealed metallurgically bonded glass surface mount package
• High precision voltage regulation with 1% tolerance
• Radiation hard design suitable for harsh environments

Single Zener Diodes Applications

• Voltage regulation in aerospace systems
• Precision reference circuits in military electronics
• Harsh environment power supply protection

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's nomenclature guide to confirm RoHS compliance status and reliability level. Ensure the tape and reel packaging matches the required EIA-481-B standard for automated assembly processes.

Single Zener Diodes Selection Notes

Select this component when high precision voltage regulation is required in space-constrained surface mount designs. The tight 1% tolerance and radiation hardness make it suitable for critical applications where standard commercial grade parts may not meet environmental or accuracy requirements.

Single Zener Diodes Part Context

This part belongs to the 1N5221BUR-1 through 1N5281BUR-1 series, which provides surface mount equivalents to traditional axial-leaded JEDEC registered Zener diodes. The series covers a wide voltage range from 2.4 V to 200 V, offering hermetically sealed options for demanding industrial and defense applications.

Single Zener Diodes Replacement Considerations

Direct replacements include other 1N5233 variants with identical electrical characteristics but different tolerances or packages. Verify pinout compatibility and thermal resistance values when substituting with non-metallurgically bonded alternatives.