Content last revised on January 5, 2026
Infineon FS6R06VE3_B2 | The All-in-One CIB Power Module for Compact Motor Drives
The **Infineon FS6R06VE3_B2** is a highly integrated Power Integrated Module (PIM) designed to streamline the development of compact and efficient low-power motor drives. Housed in the versatile EasyPACK™ 1B package, this module combines a three-phase input rectifier, a three-phase inverter, and a brake chopper into a single component. It's an ideal solution for engineers facing tight space constraints and pressure to reduce assembly complexity in applications like servo drives, industrial automation, and advanced power conversion systems.
The Power of Integrated Topology: CIB and Trench/Fieldstop IGBT3
The core advantage of the Infineon FS6R06VE3_B2 lies in its CIB (Converter-Inverter-Brake) topology. This intelligent integration delivers tangible benefits that go far beyond simple component consolidation.
- Technical Principle: The module integrates a full input rectifier bridge for AC-to-DC conversion, a 6-pack IGBT inverter stage for precise motor control, and a brake chopper to manage regenerative energy during deceleration. This is all built upon Infineon's proven Trench/Fieldstop IGBT3 technology, which is engineered for low conduction losses (Vce(sat)) and optimized switching characteristics.
- Application Value: For system designers, this means a significantly reduced bill of materials (BOM), a smaller PCB footprint, and simplified assembly. By eliminating the need for external bridge rectifiers and separate brake circuits, you reduce potential points of failure, simplify thermal management, and shorten your design-to-market timeline. The low Vce(sat) directly translates to lower power dissipation and higher overall system efficiency.
Multi-Dimensional Application Value
The versatility of the FS6R06VE3_B2 allows it to solve specific challenges across a range of demanding industrial applications:
- Compact Servo Drives: In precision robotics and CNC machinery, space is at a premium. The module's all-in-one design allows for extremely compact drive electronics. The integrated brake chopper is critical for absorbing the kinetic energy from rapid motor stops, ensuring precise positioning and protecting the DC bus.
- Industrial Automation & Conveyor Systems: The module's high reliability and simplified design reduce maintenance overhead in factory automation. By using a single, proven power stage like the FS6R06VE3_B2, you enhance the system's robustness and minimize downtime.
- Uninterruptible Power Supply (UPS): For smaller UPS units, this CIB module provides a complete power conversion solution. It efficiently handles both the charging (AC-DC) and inverting (DC-AC) stages, while the integrated NTC thermistor allows for precise temperature monitoring to ensure system longevity.
- HVAC Pump and Fan Control: The efficiency of the Trench/Fieldstop IGBT3 technology helps reduce the operational energy consumption of variable speed drives used in HVAC systems, contributing to lower running costs and greener buildings.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Collector-emitter Voltage (VCES) | 600 V |
| Nominal Collector Current (IC nom) | 11 A |
| Collector-emitter Saturation Voltage (VCEsat, typ.) | 1.50 V (at IC = 11 A) |
| Package | EasyPACK™ 1B (FS6R06VE3_B2) |
| Configuration | Sixpack with Rectifier and Brake-Chopper (CIB) |
| Mounting Technology | PressFIT |
Selection Insight: Integrated Modules vs. Discrete Solutions
Engineers often weigh the benefits of an integrated module like the **Infineon FS6R06VE3_B2** against a design using discrete IGBTs, diodes, and drivers. While discrete solutions can offer layout flexibility, they introduce significant design complexity in terms of gate driving, thermal management, and parasitic inductance control. The FS6R06VE3_B2 is the superior choice for projects where speed-to-market, reliability, and a compact form factor are the primary objectives. It abstracts away the complexities of power stage design, allowing your team to focus on control logic and application features. Explore more IGBT modules to compare different integration levels for your project.
Manufacturing Advantage: The Reliability of PressFIT Technology
Beyond its electrical performance, this module features PressFIT pins for mounting. This solder-free connection technology creates a highly reliable, gas-tight cold-welded joint between the module pin and the PCB. This eliminates the thermal stress associated with soldering processes, improves production throughput, and enhances the long-term mechanical stability of the assembly, which is a critical factor in high-vibration industrial environments.
For engineers tasked with designing the next generation of compact, reliable, and cost-effective motor drives, the FS6R06VE3_B2 offers a clear path to success. Contact us for a quote to accelerate your design process with this advanced power module.
