Semikron SKM150GAL12T4 – IGBT Module 1200 V 150 A, Chopper/Booster, SEMITRANS 2. It is a genuine Semikron Danfoss IGBT module from the SEMITRANS range.
This power module combines IGBT switches and free-wheeling diodes on an isolated baseplate, ready to be mounted on a heatsink and driven by a suitable gate driver.
More Semikron power modules for drive repair: Semikron range.
The SKM150GAL12T4 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 | SKM150GAL12T4 |
|---|---|
| Semikron Danfoss product number | 22892300 |
| Product line | SEMITRANS |
| Housing | SEMITRANS 2 |
| Technology | IGBT |
| Topology | Chopper/Booster |
| Rated current | 150 A |
| Voltage class | 1200 V |
| Chip technology | IGBT 4 Fast (Trench) |
| 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
- IGBT4: 4th generation fast trench IGBT
- CAL4: Soft switching 4th generation CAL-diode
- Insulated copper baseplate using DBC technology (Direct Bonded Copper)
- Increased power cycling capability
- With integrated gate resistor
- For higher switching frequencies up to 20kHz
- UL recognized, file no. E63532
Typical applications
- Repair of drives using the same module
- Brake chopper
- Frequency inverters and servo drives
- DC/DC – converter
- Switched reluctance motor
Compatibility and replacement
Order with the complete Semikron type SKM150GAL12T4; 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
- Chip generation (T4, E4, V, M7) when replacing in an existing drive
- Voltage class (1200 V or 1700 V) and current rating
- Gate driver compatibility and thermal paste / mounting torque
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.
Which chip technology is used?
IGBT 4 Fast (Trench), 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?
Chopper/Booster (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.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
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.
