VS-50RIA20M

Product Overview

Category: Semiconductor Devices
Use: Power control in industrial applications
Characteristics: High voltage, high current capability
Package: TO-208AC
Essence: Silicon-controlled rectifier (SCR)
Packaging/Quantity: Single unit

Specifications

• Voltage Rating: 200V
• Current Rating: 50A
• Gate Trigger Current: 100mA
• Gate Trigger Voltage: 2V
• On-State Voltage: 1.6V
• Holding Current: 50mA
• Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

1. Anode
2. Cathode
3. Gate

Functional Features

• High surge current capability
• Low thermal resistance
• Electrically isolated base plate

Advantages and Disadvantages

Advantages: - Reliable power control - High current handling capacity - Electrically isolated package

Disadvantages: - Requires careful heat management - Sensitive to voltage transients

Working Principles

The VS-50RIA20M is a silicon-controlled rectifier that controls the flow of electric power by switching it on and off. When a small current is applied to the gate terminal, the device allows a larger current to flow from the anode to the cathode. This makes it suitable for controlling high-power industrial equipment.

Detailed Application Field Plans

The VS-50RIA20M is commonly used in industrial applications such as motor drives, welding equipment, and power supplies. Its high current rating and robust construction make it ideal for heavy-duty operations where precise power control is essential.

Detailed and Complete Alternative Models

• VS-40RIA20M: Lower current rating
• VS-60RIA20M: Higher current rating
• VS-50RIA30M: Higher voltage rating

This completes the entry for the VS-50RIA20M semiconductor device, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.