BZX84C75LT1 - English Editing Encyclopedia Entry

Introduction

The BZX84C75LT1 is a crucial component in the field of electronics, 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, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The BZX84C75LT1 is primarily used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
• Package: SOT-23
• Essence: The essence of the BZX84C75LT1 lies in its ability to maintain a constant output voltage despite variations in input voltage or load conditions.
• Packaging/Quantity: Typically available in reels with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 75V
• Power Dissipation: 350mW
• Forward Current: 225mA
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX84C75LT1 typically features three pins: Anode, Cathode, and Gate. The anode is connected to the positive terminal, the cathode to the negative terminal, and the gate serves as the control terminal.

Functional Features

• Voltage Regulation: Maintains a consistent output voltage within specified limits.
• Overvoltage Protection: Safeguards connected components from excessive voltage.
• Low Leakage Current: Minimizes power loss and enhances efficiency.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited maximum voltage rating
• Sensitivity to temperature variations

Working Principles

The BZX84C75LT1 operates based on the principle of zener breakdown, where it maintains a nearly constant voltage across its terminals by conducting in the reverse-biased direction when the voltage reaches a specific threshold.

Detailed Application Field Plans

The BZX84C75LT1 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Several alternative models can be considered based on specific requirements, including: - BZX84C5V6LT1 - BZX84C15LT1 - BZX84C30LT1 - BZX84C56LT1

In conclusion, the BZX84C75LT1 plays a pivotal role in ensuring stable voltage regulation and protection in electronic systems, making it an indispensable component in modern electronics.

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