JANS1N5711UBCC

Diode Arrays Overview

The JANS1N5711UBCC is a silicon Schottky barrier diode manufactured by Microchip Technology. It features a ceramic surface-mount package designated as UB-3 (R-CDSO-N3). The device is qualified to the JANS level under MIL-PRF-19500/444, ensuring suitability for high-reliability applications. It operates with a maximum repetitive reverse voltage of 70 V and an average forward current of 33 mA. The component supports a junction temperature range from -65°C to +150°C.

Diode Arrays Feature Summary

• Ceramic hermetic sealing for enhanced environmental protection
• JANS qualification for radiation-hardened space applications
• Low forward voltage drop characteristic typical of Schottky technology

Diode Arrays Applications

• Spacecraft power management systems
• High-reliability military electronics
• Radiation-tolerant rectifier circuits

Diode Arrays Procurement Notes

Verify the specific JANS qualification status and MIL-PRF-19500/444 compliance documentation before procurement. Confirm that the UB-3 ceramic package matches the mechanical constraints of the target assembly. Ensure all handling procedures adhere to strict cleanliness standards required for hermetically sealed components in critical environments.

Diode Arrays Selection Notes

Select this component when radiation hardness and long-term reliability are mandatory requirements. The JANS grade provides higher assurance than JAN or JANTX levels. Consider the UB-3 package dimensions during PCB layout. Verify thermal management capabilities within the specified -65°C to +150°C operating range for the intended application environment.

Diode Arrays Part Context

This part belongs to the 1N5711UB family of Schottky barrier diodes. It shares electrical characteristics with commercial equivalents but differs significantly in packaging material and qualification level. The JANS designation specifically denotes screening and testing protocols designed for space flight conditions, distinguishing it from standard industrial or general military variants.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Direct replacement requires identical JANS qualification and UB-3 package compatibility.