DZ9F9V1S92-7

Single Zener Diodes Overview

The DZ9F9V1S92-7 is a surface mount Zener diode from Diodes Incorporated, housed in an ultra-small SOD923 package measuring 1.0 x 0.6 x 0.37 mm. It features a nominal Zener voltage of 9.1 V with a tolerance range of 8.65 V to 9.56 V at a test current of 5 mA. The device supports a maximum power dissipation of 200 mW and operates within a temperature range of -65°C to +150°C. Electrical characteristics include a maximum Zener impedance of 30 Ohms at 1 kHz, a reverse leakage current of 0.5 µA at 6 V, and a total capacitance of 80 pF at 1 MHz.

Single Zener Diodes Feature Summary

• Ultra-small flat-lead SMD package design for efficient thermal performance
• Exposed terminals eliminate the need for X-ray inspection of solder joints
• Totally lead-free and fully RoHS compliant construction

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific part number against the manufacturer's datasheet DS37439 Rev. 5 to confirm electrical parameters and compliance status. Ensure compatibility with standard SMT assembly processes and check for any recent product change notifications regarding packaging or material composition before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when space constraints require an ultra-small footprint while maintaining precise voltage regulation. Consider the 200 mW power dissipation limit and the operating temperature range of -65°C to +150°C for environmental suitability. Evaluate the low reverse leakage current and capacitance values for high-impedance or high-frequency signal paths.

Single Zener Diodes Part Context

This component belongs to the DZ9F series of surface mount Zener diodes offered by Diodes Incorporated. The series utilizes the SOD923 case configuration, which provides a compact solution for modern electronic designs requiring minimal board space. The family includes various voltage ratings ranging from 2.7 V to 24 V, all sharing similar mechanical and thermal characteristics.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include DZ9F8V2S92-7 (8.2 V) and DZ9F10S92-7 (10 V). Verify that alternative packages or manufacturers match the SOD923 dimensions and pinout configuration to ensure physical compatibility during replacement.