BT138-600E/DGQ

Product Overview

Category

The BT138-600E/DGQ belongs to the category of semiconductor devices, specifically a silicon-controlled rectifier (SCR).

Use

It is commonly used for controlling high power AC loads in various applications such as light dimmers, motor speed control, and power switching circuits.

Characteristics

• The BT138-600E/DGQ is designed to handle high voltage and current.
• It comes in a TO-220AB package with three leads.
• The essence of this product lies in its ability to efficiently control AC power with minimal power loss.

Package

The BT138-600E/DGQ is typically available in a standard TO-220AB package.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on supplier specifications.

Specifications

• Voltage: 600V
• Current: 12A
• Gate Trigger Current: 35mA
• Holding Current: 50mA
• On-State Voltage: 1.7V

Detailed Pin Configuration

The BT138-600E/DGQ has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

• High voltage capability
• Low holding current for improved efficiency
• Reliable gate triggering for precise control

Advantages

• Efficient AC power control
• High voltage and current handling capacity
• Reliable performance in demanding applications

Disadvantages

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

Working Principles

The BT138-600E/DGQ operates as an SCR, allowing current flow only when triggered by a gate signal. Once triggered, it latches into a conducting state until the current falls below a certain threshold.

Detailed Application Field Plans

The BT138-600E/DGQ finds application in various fields including: - Home automation systems - Industrial motor control - Lighting systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BT138-600E/DGQ include: - BT169D - TYN612 - MAC97A6

In conclusion, the BT138-600E/DGQ is a versatile semiconductor device with the ability to control high power AC loads effectively. Its robust characteristics and functional features make it suitable for a wide range of applications, from home automation to industrial control systems.

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