BZT55C43 L0G

Introduction

The BZT55C43 L0G is a semiconductor product belonging to the category of Zener 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: Zener diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low impedance, and high reliability
• Package: SOD-123 package
• Essence: Semiconductor device for maintaining a stable voltage across a load
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage: 43V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZT55C43 L0G has a standard SOD-123 package with three pins. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Not connected 3. Pin 3: Cathode

Functional Features

• Precise Voltage Regulation: Maintains a constant voltage across the load within specified limits.
• Overvoltage Protection: Safeguards sensitive components in electronic circuits from voltage spikes.
• Low Impedance: Allows for efficient current flow while regulating voltage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Low reverse leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The BZT55C43 L0G operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased beyond its breakdown voltage.

Detailed Application Field Plans

The BZT55C43 L0G finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZT55C43 L0G include: - BZX84C43 - 1N4729A - MMBZ27VCL

In conclusion, the BZT55C43 L0G Zener diode offers precise voltage regulation and overvoltage protection in electronic circuits, making it a crucial component in various applications.

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