JANS1N5712UBD

Diode Arrays Overview

The JANS1N5712UBD is a single silicon Schottky barrier diode manufactured by Microchip Technology. It features a surface-mount UB package and is qualified to the JANS level of MIL-PRF-19500/444 for high-reliability applications. Key electrical parameters include a maximum repetitive reverse voltage (Vrrm) of 16 V, a forward current (If) of 35 mA, and a forward voltage (Vf) of 1 V at specified conditions. The device exhibits a reverse leakage current (Ir) of 150 nA and operates within a junction temperature range of -65°C to +150°C.

Diode Arrays Feature Summary

• Qualified to JANS level per MIL-PRF-19500/444 for high-reliability military and aerospace applications
• Utilizes ceramic encapsulation in a UB surface-mount package for robust performance
• Provides low forward voltage drop characteristic typical of Schottky barrier technology

Diode Arrays Applications

• High-reliability military electronic systems
• Aerospace circuit protection and rectification
• Spacecraft power management subsystems

Diode Arrays Procurement Notes

Verify the specific suffix 'JANS' confirms the required radiation-hardened qualification level. Confirm the UB package type matches the PCB footprint requirements. Ensure compliance with relevant defense procurement standards and export control regulations applicable to JANS-qualified components.

Diode Arrays Selection Notes

Select this component when radiation tolerance and long-term reliability are critical. Compare against JAN or JANTX variants if environmental constraints allow lower qualification levels. Verify that the 16 V reverse voltage rating meets the peak inverse voltage requirements of the target circuit design.

Diode Arrays Part Context

This part belongs to the 1N5712 series of small-signal Schottky diodes. It serves as the surface-mount equivalent of axial-leaded versions like the 1N5712-1. The JANS designation indicates it meets strict screening and testing criteria defined by the MIL-PRF-19500/444 specification for space-grade electronics.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other JANS-qualified Schottky diodes from the same manufacturer family only if pinout and electrical ratings are identical.