Fuji Electric 2MBI150VH-170-50 | Robust 1700V Half-Bridge IGBT Module
The Fuji Electric 2MBI150VH-170-50 is a high-performance 1700V, 150A dual IGBT module engineered for demanding high-voltage power conversion systems. Configured in a versatile half-bridge topology, this module leverages Fuji's advanced V-Series technology to deliver an exceptional balance of low conduction losses, switching efficiency, and rugged reliability. It is an ideal solution for designers developing next-generation solar inverters, uninterruptible power supplies (UPS), and industrial motor drives that require superior performance and a high safety margin.
Technical Deep Dive: Engineered for High-Voltage Resilience
The performance of the 2MBI150VH-170-50 is rooted in its sophisticated silicon design and construction. Two key features set it apart in high-stress environments:
- Advanced V-Series Trench Gate Field-Stop Technology: This module incorporates Fuji's proven Field-stop technology combined with a Trench Gate structure. This design optimizes the carrier concentration within the silicon, achieving a very low collector-emitter saturation voltage (Vce(sat)). For the end-user, this translates directly to lower conduction losses, reduced heat generation, and the ability to use smaller, more cost-effective heatsinks.
- Exceptional 1700V Blocking Capability: The high breakdown voltage of 1700V provides a critical safety margin for systems with high DC bus voltages, particularly those operating on 690V AC mains or large-scale PV installations. This robustness ensures greater IGBT reliability against transient overvoltage events, extending the operational lifespan of the entire power converter.
Key Technical Parameters at a Glance
| Parameter | Value |
|---|---|
| Collector-Emitter Voltage (V_CES) | 1700V |
| Continuous Collector Current (I_C) at Tc=80°C | 150A |
| Collector-Emitter Saturation Voltage (V_CE(sat)) typ. at 150A | 2.10V |
| Gate-Emitter Voltage (V_GE) | ±20V |
| Short-Circuit Withstand Time (t_sc) | ≥ 10µs |
| Package | M239 |
For complete specifications, please Contact Us for a Quote to request the official datasheet for the 2MBI150VH-170-50.
Application-Specific Advantages
- Solar Inverters: In large-scale PV systems, the 2MBI150VH-170-50 easily handles the high DC-link voltages from long PV strings. Its efficiency minimizes power loss during the DC-AC conversion process, maximizing the energy harvested and delivered to the grid. This makes it an excellent choice for the core of any high-power IGBT for solar inverter designs.
- Uninterruptible Power Supplies (UPS): The module's robust design and high voltage rating ensure dependable operation in double-conversion UPS systems, providing clean, stable power and protecting critical loads from grid instability and outages.
- Industrial Motor Drives: For high-power AC motor drives operating on 600V or 690V industrial grids, this module provides the necessary voltage headroom and thermal performance for precise and reliable speed and torque control, even under heavy load conditions.
Industry Insight & Product Positioning
As industrial and renewable energy systems increasingly adopt higher DC bus voltages to improve efficiency and reduce cabling costs, the demand for 1700V components is growing. The Fuji Electric 2MBI150VH-170-50 directly addresses this trend. While 1200V IGBTs remain the standard for 400V/480V systems, this module provides a necessary step-up for designers who cannot compromise on safety margins in higher voltage applications. It offers a more reliable and durable alternative to operating 1200V modules near their absolute maximum ratings, thereby de-risking the system design and reducing potential field failures.
For engineers designing systems with demanding voltage requirements, the 2MBI150VH-170-50 represents a smart investment in system longevity and performance. Explore More IGBT Modules to find the perfect component for your next power project.
