CDST-21C-G

Diode Arrays Overview

The CDST-21C-G is a small signal switching diode manufactured by Comchip Technology. It features a peak reverse voltage of 250 V and a maximum forward current of 200 mA. The device exhibits a recovery time of 50 ns and a forward voltage of 1.25 V at rated current. Reverse leakage current is specified at 100 nA. Operating temperature ranges from -40°C to +150°C. The component is housed in an SOT-23 package and complies with RoHS standards.

Diode Arrays Feature Summary

• High-speed switching capability with 50 ns recovery time for efficient signal processing
• Robust thermal performance supporting operation up to +150°C junction temperature
• Automotive-grade qualification ensuring reliability under stringent environmental conditions

Diode Arrays Applications

• Automotive electronics systems requiring AEC-Q101 compliant components
• General-purpose high-speed switching circuits
• Signal rectification in consumer electronic devices

Diode Arrays Procurement Notes

Verify the specific suffix against official Comchip documentation to confirm exact electrical tolerances and packaging configuration. Ensure that the selected variant matches the required automotive qualification status if intended for vehicle applications. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing specifications and compliance standards.

Diode Arrays Selection Notes

Select this component when a 250 V reverse voltage rating and 200 mA forward current capacity are required within a compact SOT-23 footprint. The 50 ns recovery time makes it suitable for general-purpose high-speed applications. Consider the -40°C to +150°C operating range for environments demanding extended thermal stability compared to standard commercial grade alternatives.

Diode Arrays Part Context

This part belongs to Comchip Technology's portfolio of small signal switching diodes. The manufacturer specializes in discrete semiconductors including rectifiers, Zener diodes, and TVS devices. Comchip Technology maintains quality certifications such as ISO9001 and TS16949, supporting production for industrial, automotive, and consumer markets globally.

Diode Arrays Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pinout compatibility and electrical parameter margins before integrating alternative switching diodes into existing designs.