Vishay Semiconductor Diodes Division
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
AZ23C3V9-E3-18
عرض التفاصيل جداول البيانات

AZ23C3V9-E3-18

Product Overview

Category

The AZ23C3V9-E3-18 belongs to the category of semiconductor components, specifically a dual common cathode Zener diode.

Use

It is commonly used for voltage regulation and transient suppression in various electronic circuits.

Characteristics

  • Dual common cathode configuration
  • Low leakage current
  • High reliability
  • Small package size

Package

The AZ23C3V9-E3-18 is typically available in a SOT-23 package.

Essence

This Zener diode provides precise voltage regulation and protection against voltage spikes.

Packaging/Quantity

It is usually supplied in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.9V
  • Power Dissipation: 225mW
  • Maximum Reverse Leakage Current: 100nA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The AZ23C3V9-E3-18 has three pins: 1. Pin 1: Anode of Zener Diode 1 2. Pin 2: Common Cathode 3. Pin 3: Anode of Zener Diode 2

Functional Features

  • Precise voltage regulation
  • Protection against voltage transients
  • Dual Zener diodes in a single package

Advantages

  • Space-saving due to dual Zener diodes in one package
  • Low leakage current for improved efficiency
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability compared to larger packages
  • Sensitive to overvoltage conditions

Working Principles

The AZ23C3V9-E3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal conditioning in sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the AZ23C3V9-E3-18 include: - BZX84C3V9LT1G - MMBZ5234BLT1G - PZM3V9NT1G

In conclusion, the AZ23C3V9-E3-18 Zener diode offers precise voltage regulation and transient protection in a compact package, making it suitable for various electronic applications.

[Word count: 346]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AZ23C3V9-E3-18 في الحلول التقنية

  1. What is the maximum forward voltage of AZ23C3V9-E3-18?

    • The maximum forward voltage of AZ23C3V9-E3-18 is typically 0.715V at a forward current of 100mA.

  2. What is the reverse breakdown voltage of AZ23C3V9-E3-18?

    • The reverse breakdown voltage of AZ23C3V9-E3-18 is typically 30V.

  3. What is the power dissipation of AZ23C3V9-E3-18?

    • The power dissipation of AZ23C3V9-E3-18 is typically 225mW.

  4. What are the typical applications of AZ23C3V9-E3-18?

    • AZ23C3V9-E3-18 is commonly used in voltage clamping, signal switching, and high-speed logic circuits.

  5. What is the operating temperature range of AZ23C3V9-E3-18?

    • The operating temperature range of AZ23C3V9-E3-18 is typically -55°C to +150°C.

  6. What is the maximum reverse leakage current of AZ23C3V9-E3-18?

    • The maximum reverse leakage current of AZ23C3V9-E3-18 is typically 0.1µA at the rated voltage.

  7. Does AZ23C3V9-E3-18 have ESD protection?

    • Yes, AZ23C3V9-E3-18 provides ESD protection up to 8kV (human body model).

  8. What is the package type of AZ23C3V9-E3-18?

    • AZ23C3V9-E3-18 is available in a SOT-23 package.

  9. Is AZ23C3V9-E3-18 RoHS compliant?

    • Yes, AZ23C3V9-E3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What is the capacitance of AZ23C3V9-E3-18?

    • The typical capacitance of AZ23C3V9-E3-18 is 4pF at a reverse bias of 0V and a frequency of 1MHz.