JANTX1N4619-1/TR

Single Zener Diodes Overview

The JANTX1N4619-1/TR is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 3 V with a tolerance of 5%. The device operates in the SMD/SMT configuration within a DO-213AA-2 package and supports a maximum power dissipation of 500 mW. It maintains functionality across an extended temperature range from -65 C to +175 C. Key electrical characteristics include a maximum reverse leakage current of 400 nA and a Zener impedance of 1.6 kOhms at a test current of 250 uA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single Zener junction structure.
• Engineered for surface mount assembly utilizing a compact glass package.
• Capable of reliable operation under extreme environmental temperatures.

Single Zener Diodes Applications

• Precision voltage reference circuits
• Over-voltage protection systems
• Voltage clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm tape-and-reel packaging availability. Ensure that the component meets all required military or industrial specifications before integration into final designs. Cross-reference part numbers carefully to avoid discrepancies in testing conditions or package variations.

Single Zener Diodes Selection Notes

Select this component when a low nominal voltage reference is required for surface mount implementations. Consider the specific thermal management needs associated with the 500 mW power rating. Evaluate the impedance and leakage parameters against circuit sensitivity requirements to ensure adequate performance stability.

Single Zener Diodes Part Context

This component belongs to the broader family of Zener voltage regulators produced by Microchip Technology. It shares design similarities with other devices in the series, offering consistent reliability standards. The product line targets applications requiring robust semiconductor solutions for harsh operating environments.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing existing components in established designs.