Vishay Semiconductor Diodes Division
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BZM55B4V3-TR3
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BZM55B4V3-TR3 Product Overview

Introduction

The BZM55B4V3-TR3 is a component 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 Diodes
  • Use: The BZM55B4V3-TR3 is commonly used for voltage regulation in electronic circuits.
  • Characteristics: It exhibits stable voltage regulation, low power dissipation, and high reliability.
  • Package: SOD-80C
  • Essence: The essence of this component lies in its ability to maintain a constant output voltage despite variations in input voltage and load current.
  • Packaging/Quantity: Typically available in reels with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 4.3V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage Drop: 1V (max) at 200mA
  • Reverse Leakage Current: 5µA (max) at 4.3V

Detailed Pin Configuration

The BZM55B4V3-TR3 follows the standard SOD-80C package pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Stable Voltage Regulation: Ensures a consistent output voltage under varying conditions.
  • Low Power Dissipation: Minimizes energy loss during operation.
  • High Reliability: Offers dependable performance over extended periods.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity
  • Sensitive to reverse voltage polarity

Working Principles

The BZM55B4V3-TR3 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow when the voltage exceeds its rated value.

Detailed Application Field Plans

The BZM55B4V3-TR3 finds extensive use in various applications, including: - Voltage reference circuits - Battery-powered devices - Voltage stabilization in sensor modules

Detailed and Complete Alternative Models

Some alternative models to the BZM55B4V3-TR3 include: - BZX84C4V3 - MMBZ5230B - MM3Z4V3T1G

In conclusion, the BZM55B4V3-TR3 serves as a reliable voltage regulator diode with precise regulation capabilities, making it suitable for diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZM55B4V3-TR3 v technických řešeních

  1. What is BZM55B4V3-TR3?

    • BZM55B4V3-TR3 is a voltage regulator diode commonly used in electronic circuits to stabilize voltage and protect sensitive components from overvoltage.

  2. What are the key features of BZM55B4V3-TR3?

    • BZM55B4V3-TR3 features a low dropout voltage, high accuracy, and a compact SOD-123 package, making it suitable for various technical solutions.

  3. How does BZM55B4V3-TR3 contribute to technical solutions?

    • BZM55B4V3-TR3 helps maintain a stable voltage supply, protects components from voltage spikes, and ensures reliable performance in electronic devices and systems.

  4. In what applications is BZM55B4V3-TR3 commonly used?

    • BZM55B4V3-TR3 is frequently employed in power management, battery-powered devices, automotive electronics, and portable consumer products.

  5. What are the operating conditions for BZM55B4V3-TR3?

    • BZM55B4V3-TR3 typically operates within a temperature range of -40°C to 125°C and can handle a maximum continuous current of 200 mA.

  6. How does BZM55B4V3-TR3 compare to other voltage regulators?

    • BZM55B4V3-TR3 offers a balance of size, performance, and cost-effectiveness, making it a popular choice for many technical solutions.

  7. Are there any design considerations when using BZM55B4V3-TR3?

    • Designers should consider input voltage range, load current requirements, thermal management, and PCB layout to optimize the performance of BZM55B4V3-TR3.

  8. What are the potential benefits of using BZM55B4V3-TR3 in a technical solution?

    • Using BZM55B4V3-TR3 can lead to improved system reliability, reduced voltage fluctuations, and enhanced protection for sensitive electronic components.

  9. Are there any limitations or drawbacks to using BZM55B4V3-TR3?

    • While BZM55B4V3-TR3 offers many advantages, designers should be mindful of its current handling capabilities and ensure proper heat dissipation in high-power applications.

  10. Where can I find detailed specifications and application notes for BZM55B4V3-TR3?

    • Detailed specifications, application notes, and usage guidelines for BZM55B4V3-TR3 can be found in the manufacturer's datasheet and technical documentation.