JAN1N6342D

Single Zener Diodes Overview

The JAN1N6342D is a military-grade Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 51V and operates at a test current of 2.5mA with an impedance of 85 Ohms. The component utilizes a DO-35 axial leaded package suitable for through-hole mounting. It supports a wide operating temperature range from -65°C to +175°C, ensuring reliability in harsh environments.

Single Zener Diodes Feature Summary

• Military-grade radiation hardening and reliability specifications
• Wide operating temperature range for extreme environment applications
• Through-hole axial leaded package for robust mechanical mounting

Single Zener Diodes Applications

• Aerospace power supply regulation
• Military communication equipment protection
• High-reliability voltage reference circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix D indicates the standard military grade configuration. Confirm RoHS status as non-compliant due to military specifications. Check for availability constraints related to long production cycles typical of specialized semiconductor components.

Single Zener Diodes Selection Notes

Select this component when high reliability and radiation tolerance are required. Ensure the circuit design accommodates the 51V breakdown voltage and 85 Ohm impedance. Verify that through-hole mounting methods align with the PCB layout requirements.

Single Zener Diodes Part Context

This part belongs to the JAN1N6342 series of Zener diodes designed for demanding electronic applications. It shares similar electrical characteristics with other variants in the family but differs in packaging and specific qualification standards defined by the manufacturer.

Single Zener Diodes Replacement Considerations

Direct substitutes include JANTX1N6342D and JANTXV1N6342D. Verify pinout compatibility and ensure the replacement meets the same environmental and electrical performance criteria.