DDZ39F-7

Single Zener Diodes Overview

The DDZ39F-7 is a single Zener diode manufactured by Diodes Incorporated, designed for surface-mount applications. It features a nominal Zener voltage of 39 V with a test current of 5 mA and a maximum power dissipation of 500 mW. The device exhibits a maximum reverse leakage current of 50 nA and a Zener impedance of 85 Ohms. Operating within a temperature range from -65 C to +150 C, it is available in reel, cut tape, and MouseReel packaging formats.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through single Zener diode configuration
• Supports surface-mount installation for automated assembly processes
• Operates reliably across an extended industrial temperature range

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels
• Overvoltage protection stages in electronic systems
• Clamping applications for signal line stabilization

Single Zener Diodes Procurement Notes

Verify the specific manufacturer part number against official Diodes Incorporated documentation to ensure component authenticity. Confirm that the ordering suffix matches the required package type and tolerance specifications. Cross-reference RoHS compliance details with current regulatory standards before finalizing procurement decisions for production integration.

Single Zener Diodes Selection Notes

Select this component when a 39 V regulation point is required within a 500 mW power budget. Ensure the circuit design accommodates the specified 85 Ohm impedance and 50 nA leakage characteristics. Verify that the SMD footprint aligns with the PCB layout constraints and thermal management requirements for the intended operating environment.

Single Zener Diodes Part Context

This component belongs to the DDZ39 series of Zener diodes produced by Diodes Incorporated. The series offers various voltage options within a compact surface-mount form factor. These devices are categorized under general-purpose diodes and rectifiers, serving as fundamental passive components for voltage control and protection in diverse electronic assemblies.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical parameter equivalence including voltage tolerance and power rating before implementing any cross-references.