Diodes Incorporated
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BZX84C2V7W-7
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BZX84C2V7W-7: Product Overview and Analysis

Introduction

The BZX84C2V7W-7 is a crucial component in the field of electronics, serving a variety of purposes across different applications. This entry will provide an in-depth analysis of the product, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Protection
  • Characteristics: Small form factor, high precision, low leakage current
  • Package: SOT-323
  • Essence: Zener Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 2.7V
  • Power Dissipation: 250mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZX84C2V7W-7 features a SOT-323 package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)

Functional Features

  • Precise voltage regulation at 2.7V
  • Low reverse leakage current for efficient operation
  • Compact size suitable for space-constrained designs
  • Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84C2V7W-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased. This allows it to regulate voltage within a circuit and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The BZX84C2V7W-7 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in sensor circuits

Detailed and Complete Alternative Models

Several alternative models can be considered as substitutes for the BZX84C2V7W-7, including: - BZX84C2V4W-7: 2.4V Zener diode with similar characteristics - BZX84C3V0W-7: 3.0V Zener diode suitable for higher voltage applications - BZX84C2V2W-7: 2.2V Zener diode with comparable specifications

In conclusion, the BZX84C2V7W-7 plays a vital role in voltage regulation and protection within electronic circuits, offering precise control and reliable performance. Its compact size and wide operating temperature range make it a versatile choice for various applications, despite its limitations in power dissipation and sensitivity to overvoltage conditions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84C2V7W-7 v technických řešeních

  1. What is the BZX84C2V7W-7?

    • The BZX84C2V7W-7 is a 2.7V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of BZX84C2V7W-7?

    • It is commonly used for voltage reference, voltage clamping, and surge suppression in various technical solutions.

  3. What is the maximum power dissipation of BZX84C2V7W-7?

    • The maximum power dissipation is typically around 250mW.

  4. What is the voltage tolerance of BZX84C2V7W-7?

    • The voltage tolerance is approximately ±5%.

  5. What is the operating temperature range for BZX84C2V7W-7?

    • The operating temperature range is usually from -65°C to +150°C.

  6. How does BZX84C2V7W-7 protect electronic circuits?

    • It provides a stable voltage reference and clamps excessive voltage to protect sensitive components.

  7. Can BZX84C2V7W-7 be used for voltage regulation in low-power applications?

    • Yes, it is suitable for low-power voltage regulation due to its low forward voltage drop.

  8. Is BZX84C2V7W-7 suitable for battery-powered devices?

    • Yes, it can be used in battery-powered devices due to its low power consumption and voltage regulation capabilities.

  9. What are the package options available for BZX84C2V7W-7?

    • It is available in various surface mount packages such as SOT-23 and SOD-323.

  10. Are there any specific layout considerations when using BZX84C2V7W-7 in a circuit?

    • It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance.