JANTX1N4148UBCC

Diode Arrays Overview

The JANTX1N4148UBCC is a silicon switching diode manufactured by Microchip Technology, designed for high-reliability applications. It features a common cathode dual configuration housed in a hermetically sealed ceramic package. The device supports a peak repetitive reverse voltage of 75 V and a maximum forward current of 200 mA. Key electrical characteristics include a fast recovery time of 5 ns, a forward voltage of 1.2 V at rated current, and a low reverse leakage current of 500 nA. It operates within an extended temperature range from -65°C to +200°C.

Diode Arrays Feature Summary

• Hermetically sealed ceramic construction ensures environmental stability and long-term reliability.
• Fast switching capability with a 5 ns recovery time suitable for high-speed digital circuits.
• Dual common cathode configuration allows for compact circuit design.

Diode Arrays Applications

• Military and aerospace signal processing systems
• High-temperature computer logic circuits
• Ruggedized pulse switching applications

Diode Arrays Procurement Notes

Verify the specific JANTX quality level against project requirements, as it denotes enhanced testing beyond standard commercial grades. Confirm that the hermetic seal integrity meets the environmental specifications for the intended deployment environment. Ensure compatibility with existing PCB footprints for the three-pin ceramic leadless package before finalizing procurement.

Diode Arrays Selection Notes

Select this component when high thermal stability and radiation hardness are required compared to standard plastic-packaged alternatives. The JANTX grade offers tighter parameter control than basic JAN versions. Consider the higher cost associated with hermetic sealing and military-grade screening when evaluating budget constraints for non-critical subsystems.

Diode Arrays Part Context

This part belongs to the MIL-PRF-19500/116T qualified family of silicon switching diodes. It serves as a ruggedized alternative to commercial 1N4148 types, providing superior performance in extreme environments. The JANTX suffix indicates a specific quality tier within the military specification hierarchy, ensuring consistent performance across production lots.

Diode Arrays Replacement Considerations

JAN1N4148UBCC

Diode Arrays FAQ

What is the maximum operating temperature for the JANTX1N4148UBCC?

The device is rated for operation up to +200°C.

Does this component use a plastic or ceramic package?

It utilizes a hermetically sealed ceramic package for enhanced durability.

What is the typical reverse recovery time?

The typical reverse recovery time is 5 ns.