VS-50RIA120M

Product Category: Semiconductor Devices

Basic Information Overview: - Category: Rectifier Diode - Use: Used in power electronics applications for converting alternating current (AC) to direct current (DC) - Characteristics: High voltage and current ratings, fast switching speed, low forward voltage drop - Package: TO-208AC - Essence: Silicon-controlled rectifier (SCR) - Packaging/Quantity: Typically packaged individually

Specifications: - Voltage Rating: 1200V - Current Rating: 50A - Maximum Forward Voltage Drop: 1.7V - Maximum Reverse Leakage Current: 10mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration: - Anode (A) - Cathode (K) - Gate (G)

Functional Features: - Controlled rectification of AC to DC - Fast switching capability - High current handling capacity - Low power loss

Advantages: - High voltage and current ratings - Fast switching speed - Low forward voltage drop - Reliable performance in power electronics applications

Disadvantages: - Sensitive to overvoltage conditions - Requires careful gate control to prevent unintended turn-on

Working Principles: The VS-50RIA120M is a silicon-controlled rectifier (SCR) that operates by controlling the flow of current from anode to cathode using a gate signal. When a positive gate signal is applied, the SCR turns on and conducts current in the forward direction until the current drops below a certain level or a reverse voltage is applied.

Detailed Application Field Plans: - Industrial motor drives - Power supplies - Welding equipment - Uninterruptible power supplies (UPS) - Battery chargers

Detailed and Complete Alternative Models: - VS-60RIA120M - VS-70RIA120M - VS-50RIA140M - VS-50RIA130M

This comprehensive entry provides an in-depth understanding of the VS-50RIA120M rectifier diode, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.