Genuine Semikron Danfoss SEMiX453GB12M7p: a 1200 V / 450 A IGBT module in SEMiX 3p 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 SEMiX453GB12M7p 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 | SEMiX453GB12M7p |
|---|---|
| Semikron Danfoss product number | 27895104 |
| Product line | SEMiX |
| Housing | SEMiX 3p |
| Technology | IGBT |
| Topology | Half-Bridge |
| Rated current | 450 A |
| Voltage class | 1200 V |
| Chip technology | IGBT M7 |
| Dimensions (L x W x H) | 150x62x17 mm |
| Net weight | 0.35 kg |
| Delivery form | Bare module without pre-applied TIM or lid |
| Product status | In Production New |
| Brand | Semikron Danfoss |
| Condition | New, original |
Features (per Semikron Danfoss)
- Homogeneous Si
- Trench: Trenchgate technology
- VCE(sat) with positive temperature coefficient
- High overload capability
- Low loss high density IGBTs
- Press-fit pins as auxiliary contacts
- UL recognized, file no. E63532
Typical applications
- Repair of drives using the same module
- Solar and wind converters
- AC inverter drives
- UPS
- Renewable energy systems
Compatibility and replacement
Order with the complete Semikron type SEMiX453GB12M7p; 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.
Replacement checklist
- Housing (SEMITRANS 2/3, SEMiX) and terminal layout
- 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 housing does it use?
SEMiX 3p, with dimensions of 150x62x17 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?
IGBT M7, according to the Semikron Danfoss product data.
What is the current and voltage rating?
450 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.
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.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
