BZX79C3V0_T50A - Encyclopedia Entry

Introduction

The BZX79C3V0_T50A is a crucial component in the field of electronics, belonging to the category of voltage regulator diodes. This entry provides an in-depth overview of the product, including 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: The BZX79C3V0_T50A is primarily used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
• Package: The diode is typically available in a small, surface-mount package.
• Essence: Its essence lies in providing precise voltage regulation and protection in various electronic applications.
• Packaging/Quantity: The diode is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 3.0V
• Power Dissipation: 500mW
• Forward Current: 20mA
• Reverse Leakage Current: 5µA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX79C3V0_T50A typically features a standard SOD-27 (DO-35) package with two pins. Pin 1 represents the cathode, while pin 2 denotes the anode.

Functional Features

• Stable Voltage Regulation: Ensures consistent output voltage under varying load conditions.
• Overvoltage Protection: Safeguards connected circuits from potential voltage spikes.
• Low Leakage Current: Minimizes power loss and enhances efficiency.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Reliable overvoltage protection

Disadvantages

• Limited current handling capacity
• Sensitive to temperature variations

Working Principles

The BZX79C3V0_T50A operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage.

Detailed Application Field Plans

The diode finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in sensor circuits - Signal conditioning in communication systems

Detailed and Complete Alternative Models

• BZX79C3V3_T50A: Similar characteristics with a slightly higher voltage rating
• BZX79C3V6_T50A: Higher voltage rating variant for specific applications
• BZX79C4V7_T50A: Lower voltage rating option for different voltage requirements

In conclusion, the BZX79C3V0_T50A plays a vital role in ensuring stable voltage regulation and protection in diverse electronic circuits, making it an indispensable component in modern electronics.

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