JANTX1N6322CUS

Single Zener Diodes Overview

The JANTX1N6322CUS is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications in the B-SQ-MELF-2 package. It features an 8.2 V nominal Zener voltage with a 2% tolerance and operates at a test current of 20 mA. The device has a maximum power dissipation of 500 mW and a Zener impedance of 5 Ohms. It supports a wide operating temperature range from -65°C to +175°C and exhibits a maximum reverse leakage current of 1 µA.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with tight 2% tolerance for stable reference applications
• Engineered for high-temperature reliability with operation up to +175°C
• Utilizes compact surface-mount B-SQ-MELF-2 packaging for automated assembly

Single Zener Diodes Applications

• Precision voltage reference circuits
• Over-voltage protection systems
• Temperature-compensated Zener references

Single Zener Diodes Procurement Notes

Verify the specific suffix 'CUS' against official Microchip documentation to confirm exact mechanical dimensions and marking codes. Ensure compatibility with the B-SQ-MELF-2 footprint during PCB layout. Confirm that the 500 mW power rating aligns with thermal management requirements in the final design environment.

Single Zener Diodes Selection Notes

Select this component when a surface-mount Zener diode with high-temperature capability and tight voltage tolerance is required. Compare the 5 Ohm impedance and 1 µA leakage specifications against circuit sensitivity requirements. Consider the B-SQ-MELF-2 package constraints for available board space and soldering profiles.

Single Zener Diodes Part Context

This part belongs to the JANTX series of radiation-hardened or high-reliability Zener diodes produced by Microchip. The series typically offers robust performance in demanding environments. The CUS suffix indicates specific packaging and handling characteristics within the product line.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent parts such as JANTXV1N6322CUS/TR if reel packaging is preferred. Verify pinout and electrical parameters before replacing with generic equivalents.