BZM55C4V3-TR3

Introduction

The BZM55C4V3-TR3 is a component belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The BZM55C4V3-TR3 is used to regulate voltage in electronic circuits, ensuring a stable output voltage.
• Characteristics: It has a low forward voltage drop and high current capability, making it suitable for various applications.
• Package: SOD-80 package
• Essence: The essence of the BZM55C4V3-TR3 lies in its ability to maintain a constant voltage across the load.
• Packaging/Quantity: Typically available in reels with varying quantities.

Specifications

• Voltage: 4.3V
• Power Dissipation: 500mW
• Forward Current: 200mA
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZM55C4V3-TR3 follows the standard SOD-80 pin configuration: 1. Anode 2. Cathode

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load conditions.
• Low Forward Voltage Drop: Ensures minimal power loss in the circuit.
• High Current Capability: Can handle relatively high currents without significant voltage drop.

Advantages and Disadvantages

Advantages

• Stable Output: Provides a stable voltage output, crucial for sensitive electronic components.
• Low Power Loss: Due to its low forward voltage drop, it minimizes power dissipation.
• High Current Handling: Capable of handling higher currents compared to some other diodes.

Disadvantages

• Limited Voltage Range: Designed for specific voltage regulation, limiting its versatility in certain applications.
• Thermal Considerations: May require heat sinking in high-power applications to manage temperature rise.

Working Principles

The BZM55C4V3-TR3 operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias.

Detailed Application Field Plans

The BZM55C4V3-TR3 finds applications in various fields including: - Voltage Regulation in Power Supplies - Overvoltage Protection Circuits - Signal Clipping and Clamping Circuits - Voltage Reference Circuits

Detailed and Complete Alternative Models

Some alternative models to the BZM55C4V3-TR3 include: - 1N4729A - BZX84C4V3 - MMSZ5245B

In conclusion, the BZM55C4V3-TR3 is a vital component in voltage regulation applications, offering stable output, low power loss, and high current capability. Its working principle, application field plans, and alternative models provide a comprehensive understanding of its role in electronic circuits.

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