Specifications
SKU: 8810202
Parameter | Value/Description |
---|---|
Device Type | IGBT Module |
Part Number | SKM400GAL128D |
Manufacturer | Semikron |
Package Type | SEMITOP E |
Voltage Rating (Vce) | 1200 V |
Current Rating (Ic) | 400 A |
Switching Frequency | Up to 20 kHz |
Thermal Resistance (Rth(j-c)) | 0.15 K/W (max) |
Operating Temperature Range | -40°C to +150°C |
Isolation Voltage (Ui) | 2500 VAC (1 min) |
Mounting Torque | 20-30 Nm (for M6 screws) |
Weight | 1.9 kg |
Dimensions (L x W x H) | 175 mm x 110 mm x 25 mm |
Instructions for Use
Handling Precautions:
- Handle the module with care to avoid mechanical damage.
- Avoid touching the terminals or the semiconductor surfaces directly to prevent electrostatic discharge (ESD).
Mounting:
- Ensure the mounting surface is flat, clean, and free from contaminants.
- Apply a thin, even layer of thermal paste between the module and the heatsink.
- Tighten the screws to the specified torque (20-30 Nm for M6 screws) to ensure good thermal contact.
Electrical Connections:
- Connect the main terminals (C, E, G) according to the circuit diagram.
- Ensure all connections are secure and free from loose wires or debris.
- Use insulated tools to avoid short circuits.
Thermal Management:
- Ensure adequate cooling to maintain the junction temperature within the operating range (-40°C to +150°C).
- Monitor the temperature of the heatsink and adjust the cooling system if necessary.
Testing:
- Before applying power, verify all connections and ensure the module is properly installed.
- Perform a continuity test to check for any shorts or open circuits.
- Gradually increase the power to the module while monitoring the performance and temperature.
Storage:
- Store the module in a dry, cool place away from direct sunlight and corrosive environments.
- If the module is not used for an extended period, it is recommended to store it in an anti-static bag.
Disposal:
- Follow local regulations for the disposal of electronic components.
- Recycle the module and its packaging materials where possible.
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