BTA04-700TRG

Introduction

The BTA04-700TRG is a solid-state relay (SSR) belonging to the category of power management devices. It is commonly used for switching and controlling high-power electrical loads in various applications. This entry provides an overview of the BTA04-700TRG, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Management Device
• Use: Switching and controlling high-power electrical loads
• Characteristics: Solid-state design, high reliability, low power consumption
• Package: TO-220AB
• Essence: Solid-state relay for power control
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications

• Voltage - Load: 600V
• Current - On State (It RMS): 4A
• Current - Non Rep. Surge 50, 60Hz (Itsm): 40A
• Voltage - Off State: 600V
• Voltage - Gate Trigger (Vgt) (Max): 1.5V
• Current - Gate Trigger (Igt) (Max): 50mA
• Current - Hold (Ih) (Max): 5mA
• Turn On Time: 1.3ms
• Turn Off Time: 1ms

Detailed Pin Configuration

The BTA04-700TRG typically has three pins: 1. Main Terminal 1 (MT1): Connects to the load 2. Main Terminal 2 (MT2): Connects to the power source 3. Gate (G): Connects to the control signal

Functional Features

• Solid-state design for high reliability
• Low power consumption
• Built-in protection against overcurrent and overvoltage
• Zero-crossing detection for reduced EMI and improved efficiency

Advantages and Disadvantages

Advantages

• High reliability due to solid-state design
• Low power consumption
• Built-in protection features enhance safety and longevity
• Zero-crossing detection reduces electromagnetic interference

Disadvantages

• Limited current and voltage handling compared to mechanical relays
• Sensitive to voltage transients and noise

Working Principles

The BTA04-700TRG operates based on the principle of using a small control signal to switch high-power loads. When the gate terminal receives a trigger signal, the relay turns on, allowing current to flow from MT2 to MT1. The zero-crossing detection feature ensures that the relay switches at the point where the AC voltage crosses zero, reducing stress on the electrical system and minimizing EMI.

Detailed Application Field Plans

The BTA04-700TRG is widely used in various applications, including: - Industrial automation - Heating and cooling systems - Motor control - Lighting control - Power supplies - Home appliances

Detailed and Complete Alternative Models

Some alternative models to the BTA04-700TRG include: - BTA06-600B - BTA08-600C - BTA12-600B - BTA16-600B

In summary, the BTA04-700TRG is a solid-state relay designed for power control applications, offering high reliability, low power consumption, and built-in protection features. While it has limitations in current and voltage handling, its solid-state design and functional features make it suitable for various industrial and consumer applications.

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