BZT03D220-TR

Introduction

The BZT03D220-TR is a specialized electronic component that belongs to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models related to the BZT03D220-TR.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The BZT03D220-TR is primarily used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It exhibits high reliability, low leakage current, and fast response time.
• Package: The BZT03D220-TR is typically available in a DO-214AC (SMA) package.
• Essence: It serves as a protective component against voltage spikes and surges in electronic systems.
• Packaging/Quantity: It is commonly supplied in reels or tape and reel packaging with varying quantities based on manufacturer specifications.

Specifications

The key specifications of the BZT03D220-TR include: - Voltage Rating: 220V - Power Dissipation: 1.5W - Operating Temperature Range: -55°C to +150°C - Breakdown Voltage: 245V to 275V - Forward Voltage Drop: 1.2V at 200mA

Detailed Pin Configuration

The BZT03D220-TR typically features two pins in a standard DO-214AC (SMA) package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The primary functional features of the BZT03D220-TR include: - Transient voltage suppression - Voltage regulation - Overvoltage protection - Fast response to voltage transients

Advantages and Disadvantages

Advantages

• High reliability
• Low leakage current
• Fast response time
• Effective overvoltage protection

Disadvantages

• Limited power dissipation capability
• Voltage drop under load conditions

Working Principles

The BZT03D220-TR operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. When the voltage exceeds the breakdown voltage, the diode conducts, diverting excess current and protecting the circuit from damage.

Detailed Application Field Plans

The BZT03D220-TR finds extensive applications in various electronic systems, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to the BZT03D220-TR include: - BZX84C220 - P6KE220A - 1N5226B - SMF22A

In summary, the BZT03D220-TR is a crucial component in electronic circuits, providing voltage regulation and transient voltage suppression. Its characteristics, specifications, and working principles make it suitable for diverse applications, while alternative models offer flexibility in design and implementation.

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