The Semikron SKM75GB12V is a IGBT module rated 75 A at 1200 V, supplied in the SEMITRANS 2 housing.
IGBT modules are the power switches of inverter drives, UPS systems, welders and converters: they switch the DC-link voltage to build the motor or output current, so a failed module is one of the most common causes of a drive fault.
More Semikron power modules for drive repair: Semikron range.
The SKM75GB12V is a 1200 V IGBT module and comes as bare module without pre-applied thermal interface material or lid, ideal for custom assembly processes.
Technical data
| Type | SKM75GB12V |
|---|---|
| Semikron Danfoss product number | 22892013 |
| Product line | SEMITRANS |
| Housing | SEMITRANS 2 |
| Technology | IGBT |
| Topology | Half-Bridge |
| Rated current | 75 A |
| Voltage class | 1200 V |
| Chip technology | V-IGBT |
| Dimensions (L x W x H) | 94x34x30 mm |
| Net weight | 0.16 kg |
| Delivery form | Bare module without pre-applied TIM or lid |
| Product status | In Production |
| Brand | Semikron Danfoss |
| Condition | New, original |
Features (per Semikron Danfoss)
- V-IGBT: 6. Generation Trench V-IGBT (Fuji)
- CAL4: Soft switching 4. Generation CAL-diode
- Insulated copper baseplate using DBC technology (Direct Bonded Copper)
- Increased power cycling capability
- With integrated gate resistor
- UL recognized, file no. E63532
- Lowest switching losses at High di/dt
Typical applications
- Electronic welders
- Repair of drives using the same module
- UPS
- Solar and wind converters
- AC inverter drives
Compatibility and replacement
Order with the complete Semikron type SKM75GB12V; in Semikron type codes the digits and letters set the current, voltage class, topology and chip generation, so a module with a similar number may not be a direct replacement.
If the marking of the old module is burnt or unreadable, send us a photo and the drive model and we will confirm the correct Semikron type before quoting.
Before you replace it
- Gate driver compatibility and thermal paste / mounting torque
- Voltage class (1200 V or 1700 V) and current rating
- Chip generation (T4, E4, V, M7) when replacing in an existing drive
Frequently asked questions
Should the gate driver be checked when the module failed?
Yes. A failed IGBT often damages the gate driver as well; check the driver, the DC-link capacitors and the thermal paste before fitting the new module.
What is the current and voltage rating?
75 A at a voltage class of 1200 V, according to the Semikron Danfoss product data.
Which housing does it use?
SEMITRANS 2, with dimensions of 94x34x30 mm, according to the Semikron Danfoss product data.
What is the topology?
Half-Bridge (IGBT), according to the Semikron Danfoss product data.
Which chip technology is used?
V-IGBT, according to the Semikron Danfoss product data.
Can I get the datasheet?
The official manufacturer data is the source of the technical values above; we can send the datasheet with the quotation on request.
How fast can you deliver, and is there a warranty?
Air shipping usually takes 5 to 7 days once the part is ready, to almost any country. Each part is new and original with a 1-year warranty. Message us on WhatsApp with the order number for a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (shipping, payment and warranty). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
