JANTXV1N6642UB2

Single Diodes Overview

The JANTXV1N6642UB2 is a military-grade silicon switching diode manufactured by Microchip Technology. It features a peak reverse voltage of 75 V and a maximum forward current of 300 mA. The device exhibits a fast recovery time of 5 ns with a forward voltage of 1.2 V and a reverse current of 500 nA. Designed for surface mount installation, it utilizes the D-5D-2 package configuration. The component operates within a temperature range of -65°C to +175°C and meets JANTXV qualification standards per MIL-PRF-19500/578.

Single Diodes Feature Summary

• Hermetically sealed construction with internal metallurgical bonding for enhanced reliability in harsh environments.
• Very low capacitance design enabling high-frequency data line applications and minimal signal distortion.
• Fast switching speeds with short reverse recovery times suitable for computer peripheral equipment.

Single Diodes Applications

• High-speed decoding or encoding circuits
• Magnetic core and thin-film memory systems
• Computer peripheral equipment interfaces

Single Diodes Procurement Notes

Verify that the specific suffix UB2 corresponds to the required surface mount ceramic package configuration. Confirm JANTXV qualification levels are explicitly stated on the datasheet to ensure compliance with MIL-PRF-19500/578 standards. Cross-reference the manufacturer part number against official Microchip documentation to validate electrical parameters before integration into the design.

Single Diodes Selection Notes

Select this component when hermetic sealing and metallurgical bonding are required for military specifications. The surface mount UB package offers a low-profile alternative to through-hole variants while maintaining identical electrical characteristics. Ensure the circuit design accommodates the 75 V peak reverse voltage and 300 mA forward current limits for reliable operation.

Single Diodes Part Context

This device belongs to the 1N6642 series of small-signal switching diodes. It serves as the surface mount equivalent to the popular JEDEC registered 1N6642 number. The series includes various polarities and packaging options, with the JANTXV level providing tighter parameter tolerances than standard JAN grades.

Single Diodes Replacement Considerations

Direct substitutes include other JANTXV qualified versions within the 1N6642 family, such as JANTXV1N6642US, provided the package type matches the board layout requirements. Verify that any replacement maintains the same hermetic seal and metallurgical bond construction.