BZX84C2V4S-7: English Editing Encyclopedia Entry

Introduction

The BZX84C2V4S-7 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, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: Voltage regulation in electronic circuits
• Characteristics: Low power dissipation, precise voltage regulation
• Package: SOT-23
• Essence: Zener diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 2.4V
• Power Dissipation (Max): 350mW
• Operating Temperature: -65°C ~ 150°C
• Zener Current (Iz): 5mA

Detailed Pin Configuration

The BZX84C2V4S-7 has three pins: 1. Anode (A): Connects to the positive terminal of the circuit. 2. Cathode (K): Connects to the negative terminal of the circuit. 3. No Connection (NC): Not internally connected.

Functional Features

• Precise voltage regulation at 2.4V
• Low power dissipation
• Reverse voltage protection

Advantages and Disadvantages

Advantages

• Small form factor
• Reliable voltage regulation
• Wide operating temperature range

Disadvantages

• Limited current handling capacity
• Sensitive to voltage spikes

Working Principles

The BZX84C2V4S-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals regardless of the current flowing through it. When the voltage across the diode reaches the specified Zener voltage, it starts conducting, regulating the voltage.

Detailed Application Field Plans

The BZX84C2V4S-7 finds extensive use in various applications, including: - Voltage reference in precision analog circuits - Overvoltage protection in electronic systems - Voltage stabilization in power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZX84C2V4S-7 include: - BZX84C2V4: Similar characteristics with different packaging - BZX85C2V4: Higher power dissipation capability - BZT52C2V4: Slightly different voltage regulation characteristics

In conclusion, the BZX84C2V4S-7 plays a vital role in maintaining stable voltage levels in electronic circuits, making it an indispensable component in various applications.

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