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BZX84C4V3
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BZX84C4V3 - English Editing Encyclopedia Entry

Product Overview

Category

BZX84C4V3 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low power dissipation
  • High stability
  • Precise voltage regulation

Package

The BZX84C4V3 is typically available in a SOT-23 package.

Essence

The essence of BZX84C4V3 lies in its ability to provide stable voltage regulation in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage: 4.3V
  • Power Dissipation: 350mW
  • Zener Impedance: 40Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZX84C4V3 typically has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation at 4.3V
  • Protection against voltage spikes
  • Low power dissipation

Advantages

  • Stable voltage regulation
  • Small form factor
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX84C4V3 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

BZX84C4V3 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to BZX84C4V3 include: - BZX84C3V9 - BZX84C4V7 - BZX84C5V1

In conclusion, the BZX84C4V3 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX84C4V3 trong giải pháp kỹ thuật

  1. What is the maximum power dissipation of BZX84C4V3?

    • The maximum power dissipation of BZX84C4V3 is 250mW.

  2. What is the reverse voltage of BZX84C4V3?

    • The reverse voltage of BZX84C4V3 is 30V.

  3. What is the forward voltage drop of BZX84C4V3?

    • The forward voltage drop of BZX84C4V3 is typically 0.9V at a forward current of 5mA.

  4. What is the maximum continuous forward current of BZX84C4V3?

    • The maximum continuous forward current of BZX84C4V3 is 250mA.

  5. What is the operating temperature range of BZX84C4V3?

    • The operating temperature range of BZX84C4V3 is -55°C to +150°C.

  6. Is BZX84C4V3 RoHS compliant?

    • Yes, BZX84C4V3 is RoHS compliant.

  7. What is the package type of BZX84C4V3?

    • BZX84C4V3 is available in a SOT-23 package.

  8. Can BZX84C4V3 be used for voltage regulation?

    • BZX84C4V3 can be used as a voltage reference or shunt regulator in low power applications.

  9. What are typical applications for BZX84C4V3?

    • Typical applications for BZX84C4V3 include voltage clamping, overvoltage protection, and signal conditioning.

  10. What are the key differences between BZX84C4V3 and other Zener diodes?

    • BZX84C4V3 is a low-power Zener diode with a nominal voltage of 4.3V, making it suitable for specific voltage reference and regulation applications.