EDZFHTE616.8B

Single Zener Diodes Overview

The EDZFHTE616.8B is a surface-mount Zener diode manufactured by ROHM Semiconductor, designed for voltage regulation and protection applications. It features a nominal Zener voltage of 6.8 V with a tolerance range spanning from 6.65 V to 6.93 V at a test current of 5 mA. The device operates within a junction temperature range of -55 °C to +150 °C and dissipates up to 150 mW of power. Packaged in the compact SOD-523 (EMD2) form factor measuring 1.6 x 0.8 mm, it meets AEC-Q101 automotive standards for reliability.

Single Zener Diodes Feature Summary

• Complies with AEC-Q101 automotive qualification standards for enhanced reliability
• Utilizes a compact SOD-523 surface-mount package for dense circuit board layouts
• Provides stable voltage regulation with specified minimum and maximum Zener voltage limits

Single Zener Diodes Applications

• Automotive electronic circuits requiring robust voltage reference components
• Protection stages in high-reliability industrial equipment
• Voltage clamping applications in space-constrained surface-mount designs

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging quantity and tape-and-reel specifications. Confirm that the component meets the required AEC-Q101 automotive grade standards for your target application environment. Cross-reference the EMD2 package dimensions with your PCB footprint library to guarantee mechanical compatibility during assembly.

Single Zener Diodes Selection Notes

Select this component when an automotive-grade Zener diode with a 6.8 V nominal rating is required in a small SOD-523 package. Ensure the design accounts for the 150 mW power dissipation limit and the specified 5 mA test current conditions. Verify that the operating temperature range of -55 °C to +150 °C aligns with the thermal requirements of the intended system environment.

Single Zener Diodes Part Context

This part belongs to the EDZFH series of Zener diodes from ROHM Semiconductor, which are specifically engineered to meet AEC-Q101 automotive reliability standards. The series offers various voltage options in compact surface-mount packages suitable for modern electronics manufacturing. The EDZFHTE616.8B variant provides a 6.8 V regulation point in the widely used SOD-523 footprint.

Single Zener Diodes Replacement Considerations

The EDZVFHT2R6.8B is listed as a recommended replacement with similar specifications and the same pinout and package configuration. Both parts share identical electrical characteristics including the 6.8 V Zener voltage and SOD-523 package type.