Illustration for selection reference only

BZB784-C4V7

Dual common-anode Zener diode for voltage clamping and limiting in circuits.

Product Code
DHB6B47ADD
Brand
Nexperia/安世
Package
SOT-23
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

This device is a dual common-anode Zener diode in a SOT-23 package. It contains two Zener diodes with separate cathodes and a shared anode, suitable for bidirectional or dual-channel voltage clamping. It is commonly used for signal line protection, supply voltage limiting, and reference voltage generation, helping to hold voltage at a relatively stable level. The small package is suitable for high-density assembly. Specific Zener voltage, power, and temperature characteristics should be confirmed with the manufacturer data.

APPLICATIONS

Applications

  • Used for overvoltage clamping protection on signal lines.
  • Used for supply rail voltage limiting to protect downstream devices.
  • Used in circuit nodes requiring dual-channel limiting or bidirectional clamping.
  • Used to provide simple voltage reference or level shifting functions.
FEATURES AND BENEFITS

Features and Benefits

  • Dual common-anode structure supports dual-channel or bidirectional clamping.
  • Small SOT-23 surface-mount package suitable for high-density board layouts.
  • Zener diode behavior limits voltage near a set level.
  • Suitable for voltage-limiting protection in signal and supply paths.
ADDITIONAL DETAILS

Additional Details

During procurement and selection, verify the Zener voltage, power dissipation, tolerance, and operating temperature range from the manufacturer, and confirm package marking and tape-and-reel specifications. Since no manufacturer data is provided, specific electrical parameters must be based on the datasheet; do not infer performance from the part number alone.

Verify product details against the manufacturer datasheet before purchase.

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