BAS45A,143

Single Diodes Overview

The BAS45A,143 is a low-leakage epitaxial medium-speed switching diode housed in a hermetically-sealed glass SOD68 (DO-34) package. It features a continuous reverse voltage rating of 125 V and a repetitive peak forward current capability of 625 mA. The device exhibits a maximum reverse current of 1 nA and a typical switching time of 1.5 µs.

Single Diodes Feature Summary

• Hermetically sealed glass construction for environmental protection
• Ultra-low leakage current characteristics
• Medium-speed switching performance

Single Diodes Applications

• Low leakage current applications
• High-voltage rectification circuits
• Precision signal processing

Single Diodes Procurement Notes

Verify the specific suffix '143' against official Nexperia documentation to confirm tape-and-reel packaging specifications. Ensure the order matches the exact hermetic glass package type required for the application environment. Cross-reference the 12NC code with distributor catalogs to validate availability and authenticity before finalizing procurement.

Single Diodes Selection Notes

Select this component when minimal reverse leakage is critical for circuit accuracy. The hermetic glass package provides superior stability compared to plastic alternatives in harsh environments. Evaluate the 125 V reverse voltage rating against peak transient voltages to ensure adequate safety margins for the intended operating conditions.

Single Diodes Part Context

This diode belongs to Nexperia's general-purpose switching diode portfolio, designed for reliable performance in various electronic systems. The SOD68 package offers a compact form factor suitable for space-constrained designs while maintaining robust electrical characteristics through its hermetic sealing technology.

Single Diodes Replacement Considerations

Consult official Nexperia substitution guides for verified equivalents. Generic replacements may lack the hermetic seal or specified leakage characteristics.