Semikron SEMiX302GB17E4s – IGBT Module 1700 V 300 A, Half-Bridge, SEMiX 2s. It is a genuine Semikron Danfoss IGBT module from the SEMiX range.
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 SEMiX302GB17E4s is a 1700 V IGBT module and comes as bare module without pre-applied thermal interface material or lid, ideal for custom assembly processes.
Technical data
| Type | SEMiX302GB17E4s |
|---|---|
| Semikron Danfoss product number | 27892110 |
| Product line | SEMiX |
| Housing | SEMiX 2s |
| Technology | IGBT |
| Topology | Half-Bridge |
| Rated current | 300 A |
| Voltage class | 1700 V |
| Chip technology | IGBT 4 (Trench) |
| Dimensions (L x W x H) | 117x64x17 mm |
| Net weight | 0.236 kg |
| Delivery form | Bare module without pre-applied TIM or lid |
| Product status | In Production |
| Brand | Semikron Danfoss |
| Condition | New, original |
Key characteristics
- Homogeneous Si
- Trench: Trenchgate technology
- VCE(sat) with positive temperature coefficient
- High short circuit capability
- UL recognized, file no. E63532
Typical applications
- Repair of drives using the same module
- AC inverter drives
- UPS
- Electronic Welding
- Solar and wind converters
Compatibility and replacement
Order with the complete Semikron type SEMiX302GB17E4s; 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
- Topology (half-bridge, chopper, sixpack)
- Housing (SEMITRANS 2/3, SEMiX) and terminal layout
- Chip generation (T4, E4, V, M7) when replacing in an existing drive
Frequently asked questions
What is the topology?
Half-Bridge (IGBT), according to the Semikron Danfoss product data.
Which housing does it use?
SEMiX 2s, with dimensions of 117x64x17 mm, according to the Semikron Danfoss product data.
Which chip technology is used?
IGBT 4 (Trench), according to the Semikron Danfoss product data.
What is the current and voltage rating?
300 A at a voltage class of 1700 V, 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.
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.
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.
