JANTXV1N4118C-1/TR

Single Zener Diodes Overview

The JANTXV1N4118C-1/TR is a hermetically sealed Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 27 V with a tolerance of ±5% and a maximum power dissipation of 0.48 W. The device utilizes a DO-35 axial glass package and supports through-hole mounting. It operates within a temperature range of -65°C to +175°C and meets MIL-PRF-19500/435 specifications for military-grade reliability.

Single Zener Diodes Feature Summary

• Hermetically sealed construction in a DO-35 glass axial package
• Military-grade qualification compliant with MIL-PRF-19500/435
• Extended operating temperature range from -65°C to +175°C

Single Zener Diodes Applications

• Voltage regulation in military electronic systems
• Overvoltage protection circuits requiring high reliability
• Reference voltage sources in aerospace instrumentation

Single Zener Diodes Procurement Notes

Verify the specific suffix C-1 against official datasheets to confirm exact tolerance and test conditions, as ordering suffixes define critical electrical parameters. Ensure procurement channels provide traceability documentation required for military components. Confirm RoHS exemption status if applicable to your assembly process. Validate that the TR packaging format matches your automated handling equipment requirements before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when a precise 27 V reference is needed in harsh environments. The hermetic seal ensures long-term stability against moisture and contaminants. Compare impedance and leakage current specifications against circuit requirements. Consider thermal management needs given the 0.48 W power rating in enclosed military enclosures.

Single Zener Diodes Part Context

This part belongs to the 1N4118 series of Zener diodes produced under military specifications. It shares the base 1N4118 designation but includes enhanced screening and hermetic sealing. The JANTXV prefix indicates a specific grade within the Microchip/Microsemi military product line designed for demanding operational conditions.

Single Zener Diodes Replacement Considerations

JANTXV1N4118D-1 offers tighter tolerance. JANTX1N4118C-1 provides similar performance without the V suffix variations. Verify pinout compatibility and thermal characteristics when substituting.