JANTX1N755A-1/TR

Single Zener Diodes Overview

The JANTX1N755A-1/TR is a single silicon Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 7.5 V with a tolerance of ±5%. The device has a maximum power dissipation of 500 mW and a Zener impedance of 4 Ohms. It operates within a temperature range of -65°C to +175°C. The component is available in the DO-204AH (DO-35) axial through-hole package.

Single Zener Diodes Feature Summary

• Qualified per MIL-PRF-19500/127 for military applications
• Utilizes double plug construction with metallurgically bonded terminals
• Provides stable voltage regulation across an extended industrial temperature range

Single Zener Diodes Applications

• Military electronic systems requiring high-reliability voltage reference
• Aviation instrumentation circuits
• Defense-grade power supply regulation

Single Zener Diodes Procurement Notes

Verify that the specific suffix matches the required packaging configuration, as standard datasheets often list bulk packaging while the requested model indicates tape and reel. Confirm the manufacturer's current qualification status under MIL-PRF-19500/127 prior to finalizing procurement orders to ensure compliance with project specifications.

Single Zener Diodes Selection Notes

Select this component when a 7.5 V reference is needed in a ruggedized environment. Ensure the circuit design accommodates the 500 mW power dissipation limit at elevated temperatures. Verify that the axial leaded form factor fits the intended PCB layout constraints compared to surface-mount alternatives.

Single Zener Diodes Part Context

This part belongs to the 1N755 series of 500 mW Zener diodes produced by Microchip. The series offers various voltage options ranging from 2.4 V to 12 V. The JANTX designation indicates a specific quality level within the broader family of radiation-hardened or high-reliability semiconductor devices offered by the manufacturer.

Single Zener Diodes Replacement Considerations

Compatible substitutes include JAN1N755A-1 and JANTXV1N755A-1. These variants share identical electrical characteristics but differ in manufacturing qualification levels. Verify pinout compatibility and thermal performance before implementing any cross-brand replacements.