MTC110A 200A 300A 500A Bidirectional Thyristor Power Module

• Bidirectional thyristor / SCR power module
  
• Suitable for AC power control and voltage regulation
  
• High current capacity: 25A–2000A available
  
• High voltage resistance: 600V–4000V options
  
• Screw terminal connection, easy wiring
  
• Stable gate triggering performance
  
• Strong surge current capability
  
• High insulation voltage: 2500VAC
  
• Suitable for single-phase and three-phase control circuits
  
• Requires matching heatsink for safe operation
  

1. High-Power SCR Control

The MTC module is designed for high-power AC control circuits. It can be used for voltage regulation, rectification, and switching control in industrial power systems.

2. Stable Triggering Performance

The module offers stable gate triggering with reliable current response, helping improve control accuracy and system reliability.

3. Strong Screw Terminals

Large screw terminals provide firm electrical connection and are suitable for high-current industrial wiring.

4. Multiple Current Options

Models from small to high-current ratings are available, covering applications from small equipment control to heavy-duty power systems.

5. Heatsink Matching Required

Most MTC modules require a suitable heatsink. The heatsink should be selected according to the output current, load type, and working environment.

Q1: What is the MTC thyristor module used for?
A1: It is mainly used for AC voltage regulation, power control, rectification, heating control, and motor control systems.

Q2: Does the MTC module need a heatsink?
A2: Yes. Most MTC modules require a matching heatsink. High-current models must be installed with proper cooling.

Q3: What current models are available?
A3: Common models include MTC110A, MTC200A, MTC300A, MTC500A, and other ratings from 25A to 2000A.

Q4: Can it be used for three-phase control?
A4: Yes. Three modules can be used together for three-phase AC control.

Q5: How should I select the current rating?
A5: For resistive loads, choose based on about 80% of rated current. For inductive loads, choose based on about 50% of rated current, and leave enough safety margin.