VS-22RIA120S90

Product Category: Semiconductor Devices

Basic Information Overview: - Category: Power semiconductor device - Use: Used for controlling high power electrical circuits - Characteristics: High voltage and current handling capability, fast switching speed - Package: TO-220AB package - Essence: Silicon-controlled rectifier (SCR) - Packaging/Quantity: Typically packaged individually

Specifications: - Voltage Rating: 1200V - Current Rating: 22A - Gate Trigger Current: 200mA - Operating Temperature Range: -40°C to 125°C - Mounting Type: Through Hole - Package / Case: TO-220-3

Detailed Pin Configuration: - Pin 1: Anode - Pin 2: Cathode - Pin 3: Gate

Functional Features: - High voltage blocking capability - Low on-state voltage drop - Fast turn-on and turn-off characteristics - Reliable over a wide temperature range

Advantages: - Suitable for high power applications - Robust and reliable operation - Wide operating temperature range

Disadvantages: - Requires careful handling due to high voltage capabilities - May require heat sinking in high power applications

Working Principles: The VS-22RIA120S90 is a silicon-controlled rectifier (SCR) that operates by controlling the flow of electric current between its anode and cathode terminals using a small gate current. When triggered, it allows current to flow in one direction and maintains this conduction until the current drops below a certain threshold.

Detailed Application Field Plans: - Industrial motor control - Power supplies - Heating control systems - Welding equipment - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models: - VS-25RIA120S90 - VS-20RIA120S90 - VS-30RIA120S90

This comprehensive entry provides detailed information about the VS-22RIA120S90, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.