1N5234/TR

Single Zener Diodes Overview

The Microchip Technology 1N5234/TR is a single silicon planar power Zener diode designed for voltage regulation and reference clamping applications. It features a nominal Zener voltage of 6.2 V with a standard tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within a temperature range of -65°C to 200°C. Packaged in the DO-204AH (DO-35) axial leaded format, it provides robust performance for through-hole mounting in electronic circuits requiring stable voltage references.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using silicon planar technology
• Offers precise voltage reference clamping capabilities
• Supports high thermal stability across extended operating temperatures

Single Zener Diodes Applications

• Voltage regulation circuits
• Reference clamping applications
• General purpose protection

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as multiple vendors produce this part number. Confirm package compatibility with DO-204AH footprints. Ensure the selected variant matches the required ±5% tolerance and 500 mW power rating. Check for any specific environmental compliance certifications if required by the target application standards.

Single Zener Diodes Selection Notes

Select this component for designs requiring a reliable 6.2 V reference point in through-hole assemblies. Consider the 500 mW power limit when calculating thermal management requirements. Verify that the axial lead configuration fits the PCB layout constraints. Compare against other manufacturers' equivalents if supply chain diversification is necessary.

Single Zener Diodes Part Context

This component belongs to the widely recognized 1N52 series of Zener diodes, established for general-purpose voltage regulation. The 1N5234 specifically targets the 6.2 V segment, which is critical for many analog reference designs. Its DO-204AH packaging ensures compatibility with legacy and modern through-hole manufacturing processes.

Single Zener Diodes Replacement Considerations

Equivalent parts include the 1N5234B from onsemi and Vishay, which share identical electrical specifications. Other manufacturers such as General Semiconductor and EIC also offer compatible replacements. Ensure pinout and physical dimensions match the existing board design when substituting.