Overview
The FSBB20CH60CT is a high-performance Motion SPM 3 module produced by onsemi. This module is designed to provide a fully-featured inverter output stage for various motor types, including AC Induction, Brushless DC (BLDC), and Permanent Magnet Synchronous Motors (PMSM). It integrates power components, high and low side gate drivers, and protection circuitry into a compact dual-in-line transfer mold package, making it ideal for low power motor drive inverter control applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating | 600 V |
| Current Rating | 20 A |
| Package Type | Dual-in-line transfer mold (DBC substrate) |
| Isolation Voltage | 2500 Vrms for 1 minute |
| Gate Drive | High and low side gate drivers included |
| Protection Features | Control circuit under voltage (UV) protection, thermal shut down (TSD), short-circuit (SC) protection |
| Interface | Single-grounded power supply, opto-coupler-less interface |
| Input Signal Logic | Active-High input signal logic |
Key Features
- Low-loss efficient IGBTs and Fast Recovery Diodes (FRDs) optimized for motor drive applications
- High reliability due to fully tested coordination of HVIC and IGBTs
- 3-phase IGBT Inverter Bridge including control ICs for gate drive and protection
- Divided negative DC-link terminals for inverter applications requiring individual phase current sensing
- Easy PCB layout due to built-in bootstrap diode
- Fail-safe operation with direct connection between the module and a 3.3V CPU or DSP
- Very low leakage current due to full molded or DBC substrate
Applications
The FSBB20CH60CT is widely used in motor drive applications for household electric appliances such as air conditioners, washing machines, refrigerators, and dishwashers. It is also suitable for low power industrial applications.
Q & A
- What is the voltage rating of the FSBB20CH60CT module?
The voltage rating of the FSBB20CH60CT module is 600 V. - What is the current rating of the FSBB20CH60CT module?
The current rating of the FSBB20CH60CT module is 20 A. - What type of package does the FSBB20CH60CT module use?
The FSBB20CH60CT module uses a dual-in-line transfer mold package with a DBC substrate. - What is the isolation voltage of the FSBB20CH60CT module?
The isolation voltage of the FSBB20CH60CT module is 2500 Vrms for 1 minute. - Does the FSBB20CH60CT module include gate drivers?
Yes, the FSBB20CH60CT module includes high and low side gate drivers. - What protection features does the FSBB20CH60CT module have?
The FSBB20CH60CT module has control circuit under voltage (UV) protection, thermal shut down (TSD), and short-circuit (SC) protection. - What type of interface does the FSBB20CH60CT module use?
The FSBB20CH60CT module uses a single-grounded power supply and an opto-coupler-less interface. - What is the input signal logic of the FSBB20CH60CT module?
The input signal logic of the FSBB20CH60CT module is active-high. - Can the FSBB20CH60CT module be directly connected to a 3.3V CPU or DSP?
Yes, the FSBB20CH60CT module can be directly connected to a 3.3V CPU or DSP without additional external sequence logic. - What are the typical applications of the FSBB20CH60CT module?
The FSBB20CH60CT module is typically used in motor drive applications for household electric appliances and low power industrial applications.
