1N3507A

Single Zener Diodes Overview

The Microchip Technology 1N3507A is a hermetically sealed glass passivated junction silicon Zener diode designed for voltage regulation and reference applications. It features a DO-35 axial leaded package, providing robust performance in demanding environments. The device operates with a nominal Zener voltage of 6.8V at a specified test current, ensuring stable regulation characteristics. Its construction utilizes advanced glass passivation to protect the junction against moisture and chemical contamination, enhancing long-term reliability and stability under various thermal conditions.

Single Zener Diodes Feature Summary

• Hermetically sealed glass passivated junction for enhanced environmental protection
• Designed for precise voltage regulation and reference applications
• Robust axial leaded construction suitable for through-hole mounting

Single Zener Diodes Applications

• Voltage regulation circuits
• Precision voltage references
• Overvoltage protection systems

Single Zener Diodes Procurement Notes

Verify the specific suffix codes on the component marking to ensure exact electrical tolerance and temperature coefficient alignment with design requirements. Confirm that the procurement source provides traceability documentation consistent with aerospace or industrial standards if applicable. Check for any special handling instructions related to the glass passivation process during storage and assembly to maintain device integrity.

Single Zener Diodes Selection Notes

Select this component when high reliability and hermetic sealing are critical for the application environment. Ensure the operating current range aligns with the specified test conditions to maintain accurate voltage regulation. Consider the thermal management requirements associated with the power dissipation capabilities of the DO-35 package during continuous operation.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode family produced by Microchip Technology, known for its consistency in semiconductor manufacturing. The 1N3507A specifically addresses needs for stable reference voltages in analog circuits where drift must be minimized. It complements other discrete semiconductors in power management and signal conditioning modules requiring dependable regulatory components.

Single Zener Diodes Replacement Considerations

Consult official cross-reference lists for equivalent parts from other manufacturers offering similar hermetic DO-35 Zener diodes with matching voltage and tolerance specifications. Verify pinout compatibility and thermal characteristics before substitution to ensure circuit performance remains within acceptable limits.