CDZFHT2RA13B

Single Zener Diodes Overview

The CDZFHT2RA13B is a Zener diode manufactured by ROHM Semiconductor, designed for surface-mount applications. It features a nominal Zener voltage of 13.0 V with a power dissipation rating of 100 mW. The device operates within a junction temperature range up to 150 °C and supports an AEC-Q101 automotive grade standard. It is housed in a compact SOD-923-2 package, suitable for space-constrained circuit designs requiring reliable voltage regulation.

Single Zener Diodes Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Compact surface-mount design in SOD-923-2 package
• Stable voltage regulation at 100 mW power dissipation

Single Zener Diodes Applications

• Voltage reference circuits in automotive electronics
• Over-voltage protection in compact modules
• General-purpose voltage regulation in consumer devices

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix and tape/reel specifications against official datasheets before procurement. Confirm that the component meets all required automotive qualification standards for your application. Ensure compatibility with existing PCB footprints and soldering profiles. Check for any end-of-life notices or recommended replacement parts if planning long-term production.

Single Zener Diodes Selection Notes

Select this component when a 13 V Zener voltage is required in a small form factor. Consider the 100 mW power limit and thermal management needs. Verify that the SOD-923-2 package fits the available board space. Ensure the operating temperature range meets the environmental requirements of the target system.

Single Zener Diodes Part Context

This part belongs to ROHM's Zener diode family, specifically optimized for surface-mount technology. It shares characteristics with other components in the CDZFH series, offering consistent performance across various voltage ratings. The product line is widely used in automotive and industrial applications due to its reliability and compact size.

Single Zener Diodes Replacement Considerations

EDZVFH13B is listed as a similar specification replacement with an EMD2 package.