BZG04-27TR3 Product Overview

Introduction

The BZG04-27TR3 is a specialized electronic component belonging to the category of voltage regulator diodes. This entry provides a comprehensive 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: Stabilizing voltage in electronic circuits
• Characteristics: High precision, low leakage current, and fast response time
• Package: SOD-123FL
• Essence: Semiconductor material with specific doping
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 27V
• Power Dissipation (Max): 1W
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 20V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZG04-27TR3 has a standard SOD-123FL package with three pins: anode, cathode, and ground.

Functional Features

• Stabilization: Provides stable voltage output under varying load conditions.
• Protection: Safeguards sensitive components by limiting voltage spikes.
• Regulation: Maintains a constant voltage across the circuit.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low leakage current
• Fast response time

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The BZG04-27TR3 operates based on the reverse breakdown effect in a semiconductor junction. When the voltage across the diode reaches the specified value, it allows current to flow in the reverse direction, stabilizing the voltage.

Detailed Application Field Plans

The BZG04-27TR3 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal conditioning in sensor interfaces

Detailed and Complete Alternative Models

• BZX84C27LT1G: Similar voltage regulator diode with SOT-23 package
• MMBZ27VALT1G: Zener diode with similar characteristics in SOD-123 package

In conclusion, the BZG04-27TR3 is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact package and high performance make it suitable for diverse applications in the electronics industry.

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