DDZ9713Q-7

Single Zener Diodes Overview

The DDZ9713Q-7 is a surface mount low current Zener diode manufactured by Diodes Incorporated. It features a nominal Zener voltage of 30 V with a tolerance range of 28.50 V to 31.50 V, specified at a test current of 50 µA. The device has a maximum power dissipation of 500 mW and a maximum reverse leakage current of 0.05 µA at 22.8 V. It operates within a temperature range of -65°C to +150°C and is housed in an SOD123 package.

Single Zener Diodes Feature Summary

• Specified at a low test current of 50µA, making it suitable for low bias and portable battery-powered applications.
• Qualified for automotive applications under AEC-Q101 standards and capable of PPAP submission.
• Totally lead-free, fully RoHS compliant, and halogen and antimony free.
• Ideally suited for automated assembly processes.

Single Zener Diodes Applications

• Low bias circuit design
• Portable battery-powered applications
• Automotive electronics requiring specific change control

Single Zener Diodes Procurement Notes

Verify the component's authenticity through official Diodes Incorporated channels or authorized distributors. Confirm that the received parts match the AEC-Q101 qualification status required for automotive use. Ensure storage conditions comply with moisture sensitivity level 1 guidelines to maintain solderability and prevent damage during reflow assembly processes.

Single Zener Diodes Selection Notes

Select this component when a precise 30V reference is needed in space-constrained designs utilizing the SOD123 footprint. Consider its low test current specification for energy-efficient portable devices. Verify thermal management requirements against the 500mW dissipation limit on FR-4 PCBs. Ensure the application environment falls within the specified -65°C to +150°C operating temperature range.

Single Zener Diodes Part Context

This part belongs to the DDZ9678-DDZ9717 series of surface mount low current Zener diodes. The 'Q' suffix indicates automotive qualification, distinguishing it from standard commercial variants. These components are designed for high reliability in demanding environments, leveraging IATF 16949 certified manufacturing facilities for consistent quality control.

Single Zener Diodes Replacement Considerations

Direct substitutes include other DDZ9713 variants such as DDZ9713-7 (standard grade) or DDZ9713-13 (different packaging). Cross-manufacturer replacements must match the 30V Zener voltage, 500mW power rating, and SOD123 package dimensions while verifying equivalent leakage and tolerance specifications.

Single Zener Diodes FAQ

What is the maximum reverse leakage current for the DDZ9713Q-7?

The maximum reverse leakage current is 0.05 µA, measured at a reverse voltage of 22.8 V.

Is the DDZ9713Q-7 suitable for automotive applications?

Yes, the Q-suffix denotes that the part is AEC-Q101 qualified and PPAP capable, manufactured in IATF 16949 certified facilities.

What is the recommended test current for specifying the Zener voltage?

The Zener voltage is specified at a low test current of 50 µA, which is ideal for low bias applications.