JAN1N4148UBCD/TR

Diode Arrays Overview

The JAN1N4148UBCD/TR is a high-reliability small-signal switching diode manufactured by Microchip Technology. It features a ceramic package designed for demanding environments. The component supports a peak repetitive reverse voltage of 75V and a maximum average forward rectified current of 200mA. It handles a non-repetitive peak forward surge current of 1A. The device operates within an extended temperature range from -65°C to +200°C, ensuring stability in extreme conditions.

Diode Arrays Feature Summary

• High-temperature operation capability up to 200°C
• Ceramic construction for enhanced durability
• Qualified for harsh environmental conditions

Diode Arrays Applications

• Military aerospace systems
• Spacecraft electronics
• High-temperature industrial control

Diode Arrays Procurement Notes

Verify the specific JAN qualification status and traceability documentation required for your application. Confirm that the ceramic package type matches your thermal and mechanical design constraints. Ensure compliance with relevant military standards before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when standard plastic packages cannot withstand the required operating temperatures. Consider the ceramic package size and mounting requirements during PCB layout. Evaluate the 75V reverse voltage rating against circuit peaks to ensure adequate safety margins.

Diode Arrays Part Context

This part belongs to the JAN series of high-reliability diodes from Microchip. It shares functional similarities with other 1N4148 variants but offers superior thermal performance and ruggedness due to its ceramic packaging and specialized manufacturing processes intended for defense and space applications.

Diode Arrays Replacement Considerations

Direct substitutes include JAN1N4148UBD and JAN1N4148UBCA. Verify pinout compatibility and package dimensions before substitution. Ensure replacement parts meet the same military qualification standards.