SKKT106/16E SKKT162 SKKT330 SKKD100 Thyristor Diode Module

• High-power thyristor / diode module structure
  
• Suitable for rectification and power control
  
• High blocking voltage and stable performance
  
• Copper base plate for better heat dissipation
  
• Insulated ceramic substrate
  
• Strong screw terminal connection
  
• Vacuum + hydrogen protection welding process
  
• High reliability for industrial applications
  
• Compact module design, easy to install
  
• Suitable for SKKT, SKKH, SKKD series replacement use
  

1. High Stability and Reliability

The module adopts a strong internal structure with reliable welding technology, helping ensure stable electrical performance under industrial working conditions.

2. Copper Base for Heat Dissipation

The copper base improves heat conduction and helps transfer heat quickly to the external heatsink, which is important for high-current applications.

3. Ceramic Insulated Substrate

The insulated ceramic substrate provides good electrical insulation and thermal conductivity, improving module reliability and safety.

4. Strong Screw Terminals

Large screw terminals provide firm connection, high current carrying capacity, and convenient installation for industrial wiring.

5. Wide Industrial Compatibility

The SKKT / SKKH / SKKD series can be used in rectifier circuits, AC voltage control, DC power supply systems, motor control circuits, and industrial heating systems.

When selecting the correct model, please confirm:

• Required current rating
  
• Required blocking voltage
  
• Circuit type: thyristor module or diode module
  
• Cooling condition and heatsink size
  
• Mounting size and terminal layout
  
• Working environment temperature
  
• Whether the module is used for rectification, voltage regulation, or switching control
  

Q1: What is the difference between SKKT and SKKD modules?
A1: SKKT is usually a thyristor module used for controlled rectification or power control, while SKKD is a diode module mainly used for rectification.

Q2: Can these modules be used without a heatsink?
A2: No. High-power modules must be installed with a suitable heatsink to ensure safe operation and long service life.

Q3: What applications are these modules suitable for?
A3: They are widely used in rectifiers, motor control, welding machines, industrial heating, soft starters, and power supply systems.

Q4: Are SKKT106/16E, SKKT162, and SKKT330 in the same series?
A4: Yes, they belong to the SKKT thyristor module series, but their current and voltage ratings are different.

Q5: Can SKKD100 be used for rectifier circuits?
A5: Yes, SKKD100 is mainly used as a diode rectifier module in AC/DC conversion and industrial rectification circuits.