Vishay Semiconductor Diodes Division
Bild kan vara representation.
Se specifikationer för produktinformation.
DZ23C4V7-HE3-18
Visa detalj Datablad

DZ23C4V7-HE3-18

Introduction

The DZ23C4V7-HE3-18 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diodes
  • Use: The DZ23C4V7-HE3-18 is used for voltage regulation in various electronic circuits and systems.
  • Characteristics: It exhibits low leakage current, high reliability, and precise voltage regulation capabilities.
  • Package: SOD-323
  • Essence: The essence of the DZ23C4V7-HE3-18 lies in its ability to maintain a stable voltage output in electronic applications.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier and customer requirements.

Specifications

  • Voltage Rating: 4.7V
  • Power Dissipation: 225mW
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage Drop: 0.9V at 10mA
  • Reverse Leakage Current: 0.1μA at 3V

Detailed Pin Configuration

The DZ23C4V7-HE3-18 follows the standard SOD-323 pin configuration with two terminals for connection.

Functional Features

  • Stable Voltage Regulation: Ensures a consistent output voltage under varying load conditions.
  • Low Forward Voltage Drop: Minimizes power loss and heat generation.
  • High Reliability: Suitable for long-term use in diverse electronic applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Compact package size

Disadvantages

  • Limited current handling capacity
  • Sensitivity to reverse voltage

Working Principles

The DZ23C4V7-HE3-18 operates based on the principle of forward-biased PN junctions, where it maintains a constant voltage drop across its terminals regardless of changes in load current.

Detailed Application Field Plans

The DZ23C4V7-HE3-18 finds extensive use in: - Voltage regulation in portable electronic devices - Signal conditioning circuits - Battery management systems - Voltage reference circuits

Detailed and Complete Alternative Models

  • Alternative Model 1: DZ23C5V6-HE3-18
    • Voltage Rating: 5.6V
    • Package: SOD-323
  • Alternative Model 2: DZ23C3V3-HE3-18
    • Voltage Rating: 3.3V
    • Package: SOD-323
  • Alternative Model 3: DZ23C6V2-HE3-18
    • Voltage Rating: 6.2V
    • Package: SOD-323

In conclusion, the DZ23C4V7-HE3-18 is a vital component in electronic circuits requiring stable voltage regulation, and its specifications, features, and application field plans make it a versatile choice for various design requirements.

(Word count: 398)

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av DZ23C4V7-HE3-18 i tekniska lösningar

  1. What is the maximum forward voltage of DZ23C4V7-HE3-18?

    • The maximum forward voltage of DZ23C4V7-HE3-18 is typically 0.9V at a forward current of 10mA.

  2. What is the reverse breakdown voltage of DZ23C4V7-HE3-18?

    • The reverse breakdown voltage of DZ23C4V7-HE3-18 is typically 4.7V.

  3. What are the typical applications of DZ23C4V7-HE3-18?

    • DZ23C4V7-HE3-18 is commonly used in voltage regulation, signal clamping, and transient voltage suppression applications.

  4. What is the power dissipation of DZ23C4V7-HE3-18?

    • The power dissipation of DZ23C4V7-HE3-18 is typically 250mW.

  5. What is the maximum junction temperature of DZ23C4V7-HE3-18?

    • The maximum junction temperature of DZ23C4V7-HE3-18 is 150°C.

  6. What is the package type of DZ23C4V7-HE3-18?

    • DZ23C4V7-HE3-18 comes in a SOD-323 package.

  7. What is the storage temperature range for DZ23C4V7-HE3-18?

    • The storage temperature range for DZ23C4V7-HE3-18 is -55°C to 150°C.

  8. What is the capacitance of DZ23C4V7-HE3-18?

    • The capacitance of DZ23C4V7-HE3-18 is typically 40pF at a reverse bias of 1V and a frequency of 1MHz.

  9. What is the maximum reverse leakage current of DZ23C4V7-HE3-18?

    • The maximum reverse leakage current of DZ23C4V7-HE3-18 is typically 0.1µA at the rated voltage.

  10. What are the key differences between DZ23C4V7-HE3-18 and similar diodes?

    • DZ23C4V7-HE3-18 offers a lower forward voltage and higher reverse breakdown voltage compared to some similar diodes, making it suitable for specific technical solutions requiring these characteristics.