Taiwan Semiconductor Corporation
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BZT52B4V3 RHG
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BZT52B4V3 RHG

Introduction

The BZT52B4V3 RHG is a product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Stabilizing voltage in electronic circuits
  • Characteristics: Low power loss, compact size, high reliability
  • Package: SOD-123
  • Essence: Zener diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 4.3V
  • Power Dissipation: 500mW
  • Operating Temperature: -65°C to +150°C
  • Forward Voltage: 1.2V
  • Reverse Current: 5µA

Detailed Pin Configuration

The BZT52B4V3 RHG has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low reverse leakage current

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Low power dissipation

Disadvantages

  • Limited current handling capability
  • Sensitivity to temperature variations

Working Principles

The BZT52B4V3 RHG operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The BZT52B4V3 RHG is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZT52B4V3 RHG include: - BZX84C4V3 - MMBZ5232B - PZU4.3B2

In conclusion, the BZT52B4V3 RHG is a voltage regulator diode with precise voltage regulation, compact size, and high reliability. Its applications range from power supply voltage stabilization to signal clamping in communication systems.

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Énumérez 10 questions et réponses courantes liées à l'application de BZT52B4V3 RHG dans les solutions techniques

  1. What is the maximum power dissipation of BZT52B4V3 RHG?

    • The maximum power dissipation of BZT52B4V3 RHG is 300mW.

  2. What is the forward voltage drop of BZT52B4V3 RHG?

    • The forward voltage drop of BZT52B4V3 RHG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52B4V3 RHG?

    • The reverse standoff voltage of BZT52B4V3 RHG is 4.3V.

  4. What is the reverse leakage current of BZT52B4V3 RHG?

    • The reverse leakage current of BZT52B4V3 RHG is typically 0.1µA at the working voltage.

  5. What is the temperature coefficient of BZT52B4V3 RHG?

    • The temperature coefficient of BZT52B4V3 RHG is typically 0.07%/°C.

  6. Can BZT52B4V3 RHG be used for voltage regulation in low-power applications?

    • Yes, BZT52B4V3 RHG can be used for voltage regulation in low-power applications due to its low forward voltage drop and stable characteristics.

  7. Is BZT52B4V3 RHG suitable for battery-powered devices?

    • Yes, BZT52B4V3 RHG is suitable for battery-powered devices due to its low power dissipation and low forward voltage drop.

  8. What are the typical applications of BZT52B4V3 RHG in technical solutions?

    • BZT52B4V3 RHG is commonly used in voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.

  9. Does BZT52B4V3 RHG have ESD protection capabilities?

    • Yes, BZT52B4V3 RHG provides ESD protection due to its ability to clamp transient voltages and limit the voltage across sensitive components.

  10. What are the key advantages of using BZT52B4V3 RHG in technical solutions?

    • The key advantages of using BZT52B4V3 RHG include its small form factor, low forward voltage drop, high reliability, and suitability for low-power applications.