CDZFHT2RA10B

Single Zener Diodes Overview

The CDZFHT2RA10B is a surface-mount Zener diode manufactured by ROHM Semiconductor, designed for automotive applications. It features a nominal Zener voltage of 10 V with a tight tolerance of ±2%. The device operates within a junction temperature range of -55°C to +150°C and dissipates up to 100 mW. Packaged in the compact SOD-923 (VMN2) format, it meets AEC-Q101 qualification standards. This component is designated as not recommended for new designs.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability requirements
• Compact SMD package suitable for space-constrained layouts
• High thermal stability across extended industrial temperature ranges

Single Zener Diodes Applications

• Automotive circuit voltage regulation
• Overvoltage protection in vehicle electronics
• Reference voltage generation in sensor interfaces

Single Zener Diodes Procurement Notes

Verify current supply status before integration, as this part is marked Not Recommended for New Designs. Confirm availability through authorized distributors or direct manufacturer channels. Check for end-of-life notices or last-time-buy notifications. Ensure compliance with RoHS directives and automotive quality standards required for your specific application environment.

Single Zener Diodes Selection Notes

Consider the CDZFH series family for similar specifications if alternative voltages are needed. Evaluate replacement options such as EDZVFHT2R10B if long-term supply assurance is critical. Compare package dimensions and electrical parameters against existing design constraints. Verify that the 100 mW power dissipation rating suffices for your thermal management strategy.

Single Zener Diodes Part Context

This component belongs to the CDZFH series of Zener diodes from ROHM Semiconductor. The series is specifically engineered for automotive-grade applications requiring high reliability and small form factors. These devices utilize planar technology to ensure stable performance under harsh operating conditions typical in modern vehicle electronic systems.

Single Zener Diodes Replacement Considerations

EDZVFHT2R10B is listed as a recommended replacement with similar specifications.