JAN1N6337CUS

Single Zener Diodes Overview

The JAN1N6337CUS is a military-qualified Zener diode from the Microchip Technology 1N6309US through 1N6355DUS series. It features a 36V nominal Zener voltage with a test current of 3.4mA and a maximum impedance of 50 Ohms. The device utilizes a B-SQ Melf surface-mount package and operates within a temperature range of -65°C to +175°C. Constructed with voidless hermetically sealed glass and internal metallurgical bonds, it provides high reliability for applications where failure cannot be tolerated.

Single Zener Diodes Feature Summary

• Military qualification per MIL-PRF-19500/533 standards
• Voidless hermetically sealed glass construction
• Internal metallurgical bonding for enhanced durability

Single Zener Diodes Applications

• High-reliability aerospace systems
• Military-grade electronic circuits
• Critical voltage regulation in harsh environments

Single Zener Diodes Procurement Notes

Verify the specific suffix 'CUS' against official Microchip documentation to confirm exact tolerance and testing levels. Ensure compatibility with MIL-PRF-19500/533 requirements. Confirm availability status as supply may be restricted. Validate RoHS compliance details directly with the manufacturer before procurement.

Single Zener Diodes Selection Notes

Select this component for designs requiring surface-mount Zener regulation with extreme temperature stability. The B-SQ Melf package offers a compact form factor suitable for dense PCB layouts. Consider the 36V rating and 50 Ohm impedance when designing protection or reference circuits. Ensure thermal management aligns with the -65°C to +175°C operational range.

Single Zener Diodes Part Context

This part belongs to the industry-recognized 1N6309US through 1N6355DUS series of 0.5W Zener voltage regulators. These devices are designed for high-reliability applications using voidless-glass construction. The series includes various voltage selections from 2.4V to 200V with standard tolerances. The JAN1N6337CUS represents the surface-mount equivalent within this qualified family.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.