Infineon FS150R12KT4-B11 IGBT Power Module: Complete Guide for Industrial Automation
Infineon FS150R12KT4-B11 IGBT Power Module
High-performance six-pack IGBT module for industrial motor drives and automation systems
Product Overview
The Infineon FS150R12KT4-B11 is a premium IGBT (Insulated Gate Bipolar Transistor) power module designed for demanding industrial applications. This six-pack configuration module combines high power density with excellent thermal performance, making it ideal for motor drives, servo systems, and industrial automation equipment.
Key Features and Technical Specifications
Advanced IGBT Technology
The FS150R12KT4-B11 utilizes Infineon's Trench IGBT 4 technology, providing low VCE,sat (collector-emitter saturation voltage) and excellent switching characteristics. This results in reduced power losses and improved system efficiency.
| Parameter | Specification | Value |
|---|---|---|
| Collector-Emitter Voltage (VCES) | Maximum voltage rating | 1200 V |
| Nominal Collector Current (IC nom) | Continuous current at 25°C | 150 A |
| Maximum Collector Current (ICRM) | Peak current capability | 300 A |
| Configuration | IGBT arrangement | Sixpack |
| Housing Type | Package design | EconoPACK™ 3 |
| Dimensions (L x W) | Module size | 122 mm × 62 mm |
| Maximum Junction Temperature | Operating temperature | 150°C |
| Mounting Style | Installation method | Screw Mount |
| Maximum Gate-Emitter Voltage | Control voltage limit | 20 V |
Industrial Qualification
The FS150R12KT4-B11 is qualified for industrial applications according to relevant tests of IEC 60747, 60749, and 60068 standards, ensuring reliability in harsh industrial environments.
Primary Applications
Motor Drives
The six-pack configuration makes this module perfect for three-phase motor drives in industrial automation, providing efficient power conversion for AC induction motors, permanent magnet synchronous motors, and brushless DC motors.
Servo Drives
With its high switching frequency capability and excellent thermal performance, the FS150R12KT4-B11 is ideal for precision servo drive applications requiring fast response times and accurate position control.
Industrial Power Supplies
The module's high voltage and current ratings make it suitable for industrial power supply units, uninterruptible power supplies (UPS), and welding equipment.
Renewable Energy Systems
Applications in solar inverters, wind turbine converters, and other renewable energy systems benefit from the module's high efficiency and reliability.
Comparison with Similar Modules
| Feature | FS150R12KT4-B11 | Standard IGBT Modules | Advantage |
|---|---|---|---|
| Technology | Trench IGBT 4 | Planar IGBT | Lower switching losses |
| Package | EconoPACK™ 3 | Standard packages | Better thermal performance |
| Current Rating | 150A continuous | 100-120A typical | Higher power density |
| Voltage Rating | 1200V | 600-900V typical | Wider application range |
| Temperature Range | Up to 150°C | 125°C typical | Better thermal margin |
Trust and Quality Metrics
Frequently Asked Questions (FAQ)
The six-pack configuration integrates six IGBTs in a single module, providing a complete three-phase bridge circuit. This reduces component count, simplifies PCB layout, improves reliability, and enhances thermal management compared to discrete solutions.
The FS150R12KT4-B11 requires proper thermal management. It's designed for screw mounting to a heatsink with appropriate thermal interface material. For optimal performance, maintain junction temperature below 150°C with adequate airflow or liquid cooling depending on the application power level.
Yes, multiple FS150R12KT4-B11 modules can be paralleled for higher current applications. However, proper current sharing techniques, including matched gate drive circuits and thermal considerations, must be implemented to ensure balanced operation and reliability.
The module requires gate drivers capable of providing sufficient peak current for fast switching. Typical requirements include ±15V to ±20V gate drive voltage, with proper isolation and protection features. Infineon provides recommended gate driver ICs and application notes for optimal performance.
Absolutely. The FS150R12KT4-B11 is specifically designed for frequency converter applications, offering excellent switching characteristics and thermal performance for variable frequency drives (VFDs) in industrial motor control systems.
Purchase Information
For purchasing the Infineon FS150R12KT4-B11 IGBT power module, visit our official product page:
This module is also available for purchase at Koeed.com, where you can find detailed specifications, pricing, and availability information. The FS150R12KT4-B11 is an essential component for industrial automation systems requiring high-power switching capabilities.
View Product Details & PurchaseExternal References and Documentation
- Official Datasheet: Infineon FS150R12KT4_B11 Datasheet
- Product Page: Infineon Official Product Page
- Application Notes: Available on Infineon's website for motor drive and power conversion applications
- Technical Support: Infineon provides comprehensive technical documentation and application support
For additional information about the FS150R12KT4-B11 or to explore other industrial automation components, visit our comprehensive product catalog at Koeed.com.
