Description
The FSBB20CH60 is an intelligent power module from the onsemi Motion SPM® 3 series, originally developed under Fairchild Semiconductor. It combines a three-phase IGBT inverter output stage with integrated gate-drive circuitry and protection functions in a compact through-hole package.
The module is designed to simplify motor-drive electronics by integrating power switching and gate-driving functions into one component. Its application suitability depends on the motor specifications, control circuit, cooling arrangement and electrical design.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | onsemi (Formerly Fairchild Semiconductor) |
| Model | FSBB20CH60 |
| Product Type | Intelligent Power Module (IPM) |
| Power Switching Technology | IGBT |
| Rated Voltage Class | 600V |
| Rated Current | 20A |
| Inverter Configuration | Three-Phase |
| Integrated Gate Drivers | Yes |
| Protection Features | Undervoltage Lockout, Overcurrent Shutdown and Fault Reporting |
| Isolation Rating | 2500V RMS for One Minute |
| Package | SPMCA-027, 27-Pin Power DIP Module |
| Mounting Type | Through-Hole |
| Series | Motion SPM® 3 |
Specifications are based on the manufacturer’s FSBB20CH60 datasheet.
Key Features and Benefits
Integrated Three-Phase Inverter
The module contains the power-switching stage needed for a three-phase inverter, helping reduce the number of separate power components required in a compatible design.
Built-In Gate Drivers
Integrated high-voltage gate-driver circuitry translates logic-level control signals into the drive signals needed by the internal IGBTs.
On-Module Protection
Undervoltage lockout and overcurrent shutdown help protect the module under specified fault conditions. A fault-reporting output supports monitoring by the external control system.
Motor-Control Capability
The module is designed for compatible AC induction, brushless DC and permanent-magnet synchronous motor applications.
Compact Through-Hole Package
The 27-pin power DIP package supports through-hole PCB mounting in a circuit designed for the specified footprint and thermal requirements.
Typical Applications
Depending on the system design, the FSBB20CH60 may be used in:
– Home-appliance motor drives
– Industrial motor-control equipment
– AC induction motor inverters
– Brushless DC motor control
– Permanent-magnet synchronous motor drives
– Motion-control electronics
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