BZX84C27-7-F: Product Overview and Specifications

Introduction

The BZX84C27-7-F is a voltage regulator diode that belongs to the category of semiconductor devices. This component is widely used in electronic circuits for voltage regulation and protection against overvoltage conditions. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZX84C27-7-F.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Overvoltage Protection
• Characteristics: Low Leakage Current, High Stability, Small Package Size
• Package: SOT-23
• Essence: Voltage Regulator Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 27V
• Power Dissipation: 250mW
• Forward Voltage Drop: 0.9V
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84C27-7-F has three pins arranged in the SOT-23 package: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode

Functional Features

• Voltage Regulation: The diode maintains a constant voltage drop across its terminals, providing stable output voltage.
• Overvoltage Protection: It prevents excessive voltage from reaching sensitive components in the circuit, safeguarding them from damage.

Advantages and Disadvantages

Advantages

• Small Package Size: Enables integration into compact electronic devices.
• Low Leakage Current: Ensures minimal power loss during operation.

Disadvantages

• Limited Power Dissipation: Not suitable for high-power applications.
• Voltage Drop: The forward voltage drop may introduce some power loss in the circuit.

Working Principles

The BZX84C27-7-F operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage drop across its terminals by allowing current to flow in reverse bias at a specific voltage level.

Detailed Application Field Plans

The BZX84C27-7-F finds extensive use in various electronic applications, including: - Voltage Regulation in Portable Electronics - Overvoltage Protection in Sensor Circuits - Signal Conditioning in Communication Systems

Detailed and Complete Alternative Models

Some alternative models to the BZX84C27-7-F include: - BZX84C5V6-7-F: 5.6V Zener Voltage - BZX84C12-7-F: 12V Zener Voltage - BZX84C36-7-F: 36V Zener Voltage

In conclusion, the BZX84C27-7-F is a crucial component in electronic circuits, offering reliable voltage regulation and overvoltage protection. Its small package size and low leakage current make it suitable for a wide range of applications in the electronics industry.

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