FUJI 2DI75D-050A Dual IGBT Power Transistor Module – 2DI-D Series
When a critical IGBT power module fails on the production floor, the consequences are immediate and costly: inverter drives shut down, servo axes lose torque, and entire assembly lines grind to a halt. Unplanned downtime in high-power industrial environments can cost thousands of dollars per hour. The FUJI 2DI75D-050A is the precision-engineered replacement that restores full drive capability and keeps your automation system running without compromise.
Within FUJI Electric’s renowned 2DI-D Series, the 2DI75D-050A occupies a key mid-range position — rated at 75A collector current and 500V (VCES) — making it the preferred choice for medium-power AC motor drives, UPS systems, and industrial inverters deployed across global manufacturing facilities. FUJI Electric’s IGBT modules are trusted by OEMs and system integrators in over 60 countries for their consistent switching performance and long service life.
Technical Specifications
- Part Number / SKU: 2DI75D-050A
- Brand: FUJI Electric
- Series: 2DI-D Series (Dual IGBT Module)
- Configuration: Dual (2-in-1) IGBT + Free-Wheeling Diode
- Collector Current (IC): 75 A
- Collector-Emitter Voltage (VCES): 500 V
- Module Type: Power Transistor Module (IGBT)
- Package: Standard FUJI 2DI isolated base module
- Weight: 4,460 g (module with heatsink assembly)
- Manufacturer: FUJI Electric Co., Ltd., Japan
Key Features & Benefits
- Dual IGBT topology — two IGBT chips in a single package reduce component count and simplify PCB layout in inverter designs
- Integrated free-wheeling diodes — protect the switching circuit from inductive voltage spikes, extending system reliability
- Low saturation voltage (VCE(sat)) — minimizes conduction losses and heat generation, improving overall drive efficiency
- High switching speed — enables precise PWM control for smooth motor speed regulation and reduced acoustic noise
- Isolated base plate — simplifies thermal management and allows direct mounting to heatsinks without additional insulation
- Proven FUJI Electric quality — manufactured under ISO-certified processes with rigorous electrical and thermal testing
Industry & Equipment Applications
- AC Variable Frequency Drives (VFD) — medium-power motor speed control in pumps, fans, compressors, and conveyors
- Servo Drive Systems — precision motion control in CNC machining centers and robotic arms
- Uninterruptible Power Supplies (UPS) — industrial-grade UPS inverter stages requiring reliable switching modules
- Welding Equipment — inverter-based MIG/TIG welding machines demanding stable high-current switching
- Elevator & Crane Drives — regenerative braking and smooth acceleration control
- Solar Inverters & Energy Storage — DC-AC conversion stages in renewable energy systems
System Integration & Compatible Parts
The 2DI75D-050A is designed for seamless integration into FUJI Electric inverter platforms and is compatible with standard IGBT gate driver circuits. When planning a repair or upgrade, consider pairing with:
- FUJI gate driver boards (EG series) for optimized switching performance
- Thermal interface materials (silicone pads or grease) rated for high-power module mounting
- Compatible 2DI-D Series modules: 2DI50D-050A (50A), 2DI100D-050A (100A) for scalable power stages
- FUJI FRENIC series VFD drives that commonly use 2DI-D Series IGBT modules
Our Quality Assurance Process
At Konmask.com, every FUJI 2DI75D-050A module is handled under a strict quality control protocol before shipment:
- Source verification — modules are sourced from authorized distributors and verified OEM channels
- Visual inspection — each unit is inspected for physical damage, pin integrity, and label authenticity
- Functional pre-check — basic electrical continuity and insulation resistance checks performed
- Anti-static packaging — shipped in ESD-safe bags with foam cushioning to prevent transit damage
- Traceability — batch records maintained for full supply chain transparency
How to Order
- Submit an inquiry via our website contact form or email support@konmask.com
- Provide your required quantity, delivery timeline, and destination country
- Receive a formal quotation with lead time and shipping options within 24 hours
- Confirm the order and complete payment via T/T, PayPal, or other agreed methods
- Track your shipment with a provided tracking number — global delivery available
Why Choose Konmask.com?
- 🌐 Global B2B supplier specializing in industrial automation components and PLC/DCS spare parts
- ⚡ Fast response — quotations within 24 hours, urgent orders prioritized
- ✅ Authentic parts — no counterfeit risk; strict sourcing and QC protocols
- 📦 Worldwide shipping — DHL, FedEx, UPS, sea freight; full export documentation provided
- 🔧 Technical support — our engineers assist with cross-reference, compatibility, and installation guidance
- 💼 Long-term partnership — preferred supplier for MRO teams, system integrators, and OEM manufacturers
Frequently Asked Questions
Q: Is the FUJI 2DI75D-050A still in production?
A: The 2DI75D-050A may be in limited production or available as new-old-stock (NOS). Contact us to confirm current availability and lead time.
Q: Can this module replace other 75A/500V IGBT modules from different brands?
A: Cross-referencing is possible in some cases, but electrical and mechanical compatibility must be verified. Our technical team can assist with cross-reference analysis.
Q: What is the minimum order quantity (MOQ)?
A: We supply from 1 piece. Bulk pricing is available for orders of 5 pieces or more.
Q: Do you provide a warranty?
A: Yes. We offer a standard warranty on all modules. Please contact us for specific warranty terms applicable to your order.
Q: How is the module packaged for international shipping?
A: Each module is packed in ESD-safe anti-static bags, placed in foam-lined boxes, and secured in export cartons suitable for air and sea freight.
Q: Can I get a datasheet for the 2DI75D-050A?
A: Yes. Request the official FUJI Electric datasheet by emailing support@konmask.com with your inquiry.
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