1N5712UBCA

Overview

The Microchip Technology 1N5712UBCA is a Schottky barrier diode designed for high-reliability applications. It features a ceramic surface mount package and meets military qualification standards per MIL-PRF-19500/444. The device offers low reverse leakage characteristics and is available in various polarities including unidirectional, doubler, common anode, and common cathode configurations.

Feature Summary

• Hermetically sealed ceramic surface mount construction
• Military grade qualification per MIL-PRF-19500/444
• Low reverse leakage characteristics

Applications

• High-reliability aerospace systems
• Defense electronics
• Space-grade circuits

Procurement Notes

Verify the specific qualification level (JAN, JANTX, or JANTXV) required for your design, as these levels are available on the base 1N numbers. Confirm that the ceramic package and hermetic seal meet your environmental constraints. Ensure compatibility with ESD sensitivity Class 1 handling procedures during assembly and testing.

Selection Notes

Select this component when a hermetically sealed, surface-mount Schottky diode with military reliability is required. It serves as the surface mount equivalent to the JEDEC registered 1N5712 axial leaded number. Consider the available polarity options such as common anode or common cathode to match circuit topology requirements.

Part Context

This part belongs to the 1N5712 series of Schottky barrier diodes manufactured by Microchip Technology. The series includes both through-hole and surface mount variants qualified for harsh environments. The UBCA suffix indicates a specific ceramic surface mount configuration within the broader family of high-reliability rectifiers.

Replacement Considerations

The 1N5712-1 is the direct DO-35 axial-leaded equivalent within the same product line. For surface mount replacements, verify if other variants like the 1N5712UR-1 offer compatible electrical specifications and package dimensions.