BZG04-22TR3

Introduction

BZG04-22TR3 is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of BZG04-22TR3.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics:
  • Reverse breakdown voltage: 22V
  • Power dissipation: 1.3W
  • Operating temperature range: -65°C to +175°C
• Package: SOD106 (MiniMELF)
• Essence: Regulating and stabilizing voltage in electronic circuits
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Reverse Breakdown Voltage (Vz): 22V
• Power Dissipation (Ptot): 1.3W
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage (VF): 1.2V at 200mA
• Zener Test Current (IZT): 20mA
• Dynamic Resistance (rZ): 5Ω
• Max Surge Current (IZSM): 30A

Detailed Pin Configuration

The BZG04-22TR3 Zener diode has two pins: 1. Anode (A) - Connected to the positive terminal of the circuit 2. Cathode (K) - Connected to the negative terminal of the circuit

Functional Features

• Precise voltage regulation
• Protection against voltage spikes and surges
• Low dynamic resistance for improved performance
• Compact SOD106 package for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• High power dissipation capability
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited reverse breakdown voltage options
• Higher dynamic resistance compared to some alternatives

Working Principles

The BZG04-22TR3 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate the voltage in a circuit and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

BZG04-22TR3 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Signal clamping and voltage reference circuits - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to BZG04-22TR3 include: - BZX84C22: Similar 22V Zener diode with SOT23 package - 1N5226B: 3.3V higher reverse breakdown voltage Zener diode - MMBZ27VCL: Zener diode array with multiple voltage options

In conclusion, BZG04-22TR3 is a reliable Zener diode with precise voltage regulation and protection capabilities, making it suitable for a wide range of electronic applications.

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