JANTX1N6348DUS

Single Zener Diodes Overview

The JANTX1N6348DUS is a silicon Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 100V with a tolerance of 5%. The device is rated for a power dissipation of 0.5W and operates in a unidirectional configuration. It utilizes a MELF (Metal Electrode Leadless Face) package, specifically the O-XELF-R2 form factor, designed for surface mount technology applications.

Single Zener Diodes Feature Summary

• Utilizes a ruggedized MELF package construction suitable for harsh environments
• Provides stable voltage regulation at a nominal 100V reference level
• Designed for high-reliability applications requiring unidirectional operation

Single Zener Diodes Applications

• Voltage regulation in aerospace electronic systems
• Overvoltage protection circuits in military-grade hardware
• Reference voltage sources in radiation-hardened designs

Single Zener Diodes Procurement Notes

Verify that the specific suffix DUS corresponds to the required tape-and-reel packaging format rather than bulk supply. Confirm RoHS compliance status and lead time requirements directly with the manufacturer or authorized distributors, as availability may vary significantly for this specialized component series.

Single Zener Diodes Selection Notes

Select this component when a 100V Zener voltage with 5% tolerance is required in a surface-mountable MELF package. Ensure the circuit design accommodates the 0.5W power dissipation rating. Verify that the unidirectional polarity aligns with the intended circuit topology and that the operating temperature range meets the system specifications.

Single Zener Diodes Part Context

This part belongs to the JANTX series of Zener diodes produced by Microchip Technology, formerly Microsemi. The series is characterized by its use in high-reliability sectors such as aerospace and defense. The JANTX designation indicates a specific quality and screening level distinct from commercial grade components, ensuring performance under stringent operational conditions.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent parts within the same reliability class. Verify pinout compatibility and electrical parameter alignment before replacing.