Genuine Semikron Danfoss SKM150GB12V: a 1200 V / 150 A IGBT module in SEMITRANS 2 housing.
In a frequency inverter the IGBT module converts the DC bus back into a variable AC output; its voltage class, current rating and housing decide which drives and gate drivers it fits.
More Semikron power modules for drive repair: Semikron range.
The SKM150GB12V 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 | SKM150GB12V |
|---|---|
| Semikron Danfoss product number | 22892043 |
| Product line | SEMITRANS |
| Housing | SEMITRANS 2 |
| Technology | IGBT |
| Topology | Half-Bridge |
| Rated current | 150 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 |
At a glance
- 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
- Repair of drives using the same module
- Solar and wind converters
- Electronic welders
- UPS
- AC inverter drives
Compatibility and replacement
Order with the complete Semikron type SKM150GB12V; 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.
What to check first
- Chip generation (T4, E4, V, M7) when replacing in an existing drive
- Topology (half-bridge, chopper, sixpack)
- Gate driver compatibility and thermal paste / mounting torque
Frequently asked questions
What is the topology?
Half-Bridge (IGBT), according to the Semikron Danfoss product data.
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.
Which housing does it use?
SEMITRANS 2, with dimensions of 94x34x30 mm, according to the Semikron Danfoss product data.
Which chip technology is used?
V-IGBT, according to the Semikron Danfoss product data.
What is the current and voltage rating?
150 A at a voltage class of 1200 V, 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.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
