BZB84-C3V9,215

Introduction

The BZB84-C3V9,215 is a voltage regulator diode that belongs to the category of electronic components. 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: Electronic Components
• Use: Voltage Regulation
• Characteristics: Low forward voltage drop, high current capability, small package size
• Package: SOD-123
• Essence: Regulates voltage in electronic circuits
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage Rating: 3.9V
• Power Dissipation: 350mW
• Forward Current: 200mA
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZB84-C3V9,215 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load conditions.
• Overcurrent Protection: Safeguards the circuit by limiting the current flow during abnormal conditions.
• Temperature Stability: Ensures stable performance across a wide temperature range.

Advantages and Disadvantages

Advantages

• Small package size allows for space-efficient designs.
• High current capability enables use in various applications.
• Low forward voltage drop minimizes power loss.

Disadvantages

• Limited voltage regulation range compared to other devices.
• Sensitivity to reverse voltage may require additional protection circuitry.

Working Principles

The BZB84-C3V9,215 operates based on the principle of zener diode voltage regulation. When the input voltage exceeds the zener voltage, the diode conducts, regulating the output voltage to the zener voltage level.

Detailed Application Field Plans

The BZB84-C3V9,215 finds applications in various electronic circuits, including: - Voltage Regulation in Power Supplies - Overvoltage Protection Circuits - Signal Clipping and Limiting Circuits - Voltage Reference Circuits

Detailed and Complete Alternative Models

• BZX84C3V9: Similar voltage regulator diode with a different package type.
• MM3Z3V9T1G: Zener diode with comparable voltage rating and characteristics.

In conclusion, the BZB84-C3V9,215 is a versatile voltage regulator diode suitable for a wide range of electronic applications, offering compact size, high current capability, and reliable voltage regulation.

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