BTA12-800BWRG

Introduction

The BTA12-800BWRG is a solid-state device belonging to the category of triacs. It is commonly used for controlling alternating current in various applications. 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 the BTA12-800BWRG.

Basic Information Overview

• Category: Triac
• Use: AC power control
• Characteristics: High voltage capability, high surge current capability, insulated package, sensitive gate
• Package: TO-220AB insulated package
• Essence: Solid-state switching device for AC power control
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Voltage Rating: 800V
• Current Rating: 12A
• Gate Trigger Current: 35mA
• On-State Voltage: 1.7V
• Isolation Voltage: 2500Vrms
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The BTA12-800BWRG typically has three pins: 1. Main Terminal 1 (MT1): Connects to one side of the AC load 2. Main Terminal 2 (MT2): Connects to the other side of the AC load 3. Gate (G): Controls the triggering of the triac

Functional Features

• Sensitive Gate: Allows for precise control of the triac
• High Surge Current Capability: Suitable for applications with high inrush currents
• Isolated Package: Enhances safety and reliability
• High Voltage Capability: Can handle high voltage levels effectively

Advantages and Disadvantages

Advantages

• Precise AC power control
• High surge current capability
• Enhanced safety due to isolated package
• Suitable for high voltage applications

Disadvantages

• Sensitive to voltage transients
• Requires careful consideration of heat dissipation in high-current applications

Working Principles

The BTA12-800BWRG operates by allowing controlled conduction of current in both directions when triggered by the gate signal. It turns on when the gate current exceeds the trigger threshold and turns off during the natural zero-crossing of the AC waveform.

Detailed Application Field Plans

The BTA12-800BWRG finds extensive use in various applications, including: - Dimmer circuits - Motor speed control - Heating control systems - Lighting control - Power tools

Detailed and Complete Alternative Models

Some alternative models to the BTA12-800BWRG include: - BTA12-600BWRG - BTA16-800BWRG - TIC226D

In conclusion, the BTA12-800BWRG is a versatile triac suitable for a wide range of AC power control applications. Its high voltage capability, surge current handling, and sensitive gate make it a valuable component in numerous electronic systems.

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