JANS1N6632US

Single Zener Diodes Overview

The JANS1N6632US is a high-reliability, voidless-hermetically-sealed surface mount Zener voltage regulator manufactured by Microchip Technology. It utilizes a 5-watt glass construction with an internal metallurgical bond and operates within a temperature range of -65°C to +175°C. The device provides a nominal Zener voltage of 3.3V with a standard tolerance of 5%. It is designed for applications where failure cannot be tolerated.

Single Zener Diodes Feature Summary

• Military qualified to MIL-PRF-19500/356 standards
• Hermetically sealed with voidless-glass construction
• Internal metallurgical bond for enhanced reliability

Single Zener Diodes Applications

• High-reliability military systems
• Aerospace electronics
• Critical infrastructure protection circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements against the official datasheet before procurement. Confirm that the component meets all necessary environmental and qualification standards for your intended application. Ensure compatibility with existing design specifications regarding package dimensions and thermal management.

Single Zener Diodes Selection Notes

Select this component when extreme reliability and radiation hardness are required in harsh environments. Consider its hermetic sealing and wide operating temperature range as primary advantages over standard commercial alternatives. Evaluate the 5W power dissipation capability against circuit load requirements.

Single Zener Diodes Part Context

This part belongs to the industry-recognized 5 Watt Zener Voltage Regulator series. These regulators are available in various voltage selections ranging from 3.3 to 390 volts. The series includes both standard 5% tolerances and tighter tolerance options identified by different suffix letters on the part number.

Single Zener Diodes Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the same hermetic sealing, power rating, and voltage tolerance specifications.