BAS21,215

Single Diodes Overview

The BAS21,215 is a single silicon junction switching diode manufactured by Nexperia in the SOT-23 surface-mount package. It features a maximum repetitive peak reverse voltage (Vrrm) of 250 V and a maximum forward current (If) of 400 mA. The device has a maximum forward voltage (Vf) of 1.25 V at rated current and a peak non-repetitive forward surge current (Ifsm) of 1.7 A. Key electrical parameters include a peak reverse recovery time (trr) of 50 ns and a total power dissipation (Pd) of 250 mW. The operating temperature range spans from -65°C to +150°C.

Single Diodes Feature Summary

• High-speed switching capability with a peak reverse recovery time of 50 ns for efficient signal processing.
• Robust thermal performance supporting operation up to a junction temperature of 150°C.
• Compact SOT-23 surface-mount design suitable for space-constrained printed circuit board layouts.

Single Diodes Applications

• General-purpose switching circuits
• Power management systems
• Communication equipment signal conditioning

Single Diodes Procurement Notes

Verify the specific manufacturer part number against official Nexperia documentation to ensure component authenticity. Confirm that the ordering suffix matches the required packaging configuration. Cross-reference technical specifications with the latest datasheet to validate electrical ratings before integration into final designs.

Single Diodes Selection Notes

Select this component when high reverse voltage blocking and fast switching speeds are required in a compact form factor. Ensure the application current remains within the 400 mA continuous limit. Verify thermal constraints align with the 250 mW power dissipation rating and the specified operating temperature range.

Single Diodes Part Context

This component belongs to the BAS21 series of general-purpose switching diodes. It is designed for applications requiring reliable rectification and signal switching in small electronic devices. The SOT-23 package provides a standardized footprint compatible with automated assembly processes commonly used in modern electronics manufacturing.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Nexperia documentation or authorized distributors for verified equivalent components.