1N5234E3

Single Zener Diodes Overview

The Microchip Technology 1N5234E3 is a Zener diode with a nominal voltage of 6.2V and a tolerance of 5%. It operates in the DO-35 glass axial-lead package, providing a maximum power dissipation of 0.5W (500mW). The device features a reverse current of 5µA at its rated voltage and maintains operation across a temperature range from -65°C to +175°C junction temperature.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for environmental protection
• High thermal stability suitable for extreme temperatures
• Standardized axial lead configuration for through-hole mounting

Single Zener Diodes Applications

• Voltage regulation in aerospace systems
• Overvoltage protection circuits
• Reference voltage generation in military electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix 'e3' confirms lead-free compliance and hermetic sealing status against the official datasheet. Confirm the manufacturer source, as this part number may be sourced from Microsemi or Microchip depending on corporate history. Ensure the package type matches the required DO-35 form factor for your assembly process.

Single Zener Diodes Selection Notes

Select this component when a precise 6.2V reference is required in harsh environments. The DO-35 package offers robust mechanical strength compared to smaller surface-mount alternatives. Consider the 5% tolerance if tighter precision is not critical for the application design.

Single Zener Diodes Part Context

This component belongs to the 1N5221B through 1N5281B series of 0.5W Zener Voltage Regulators. These parts are widely used in industrial and defense applications requiring reliable voltage clamping. The 'e3' designation indicates the use of lead-free terminations while maintaining the traditional glass encapsulation style.

Single Zener Diodes Replacement Considerations

Consult official substitution lists for equivalent parts within the same voltage and power class. Verify that any replacement maintains the hermetic seal requirement if operating in vacuum or high-humidity conditions.