Illustration for selection reference only

DDZ9699T-7

Surface-mount Zener diode for voltage clamping and regulation.

Product Code
DH3FD4E173
Brand
Diodes/美台
Package
SOD-123
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The DDZ9699T-7 is a surface-mount Zener diode from Diodes Incorporated in a SOD-123 package. Operating in reverse breakdown, a Zener diode maintains a relatively small voltage change across its terminals, making it useful for providing a reference voltage or clamping protection. It suits space-constrained printed circuit boards and is often paired with a resistor to form a simple regulator or to suppress overvoltage transients on signal lines. Consult the original datasheet for breakdown voltage, power dissipation, and tolerance; no unverified electrical values are provided here.

APPLICATIONS

Applications

  • Voltage clamping and regulation in power or reference voltage circuits.
  • Overvoltage transient suppression on signal lines or interfaces.
  • Simple regulation and protection in consumer electronic products.
FEATURES AND BENEFITS

Features and Benefits

  • Surface-mount SOD-123 package suitable for automated assembly.
  • Zener behaviour provides a relatively stable clamping voltage.
  • Small size suits high-density board layouts.
  • Can be combined with a current-limiting resistor for basic regulation.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the full part number suffix, package type, and the datasheet ratings for Zener voltage and tolerance, and confirm the operating temperature range and packing quantity.

Verify product details against the manufacturer datasheet before purchase.

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