Overview
The FNB80560T3 is a Motion SPM 8 module produced by ON Semiconductor, designed to provide a fully-featured, high-performance inverter output stage for AC Induction, BLDC (Brushless DC), and PMSM (Permanent Magnet Synchronous Motor) motors. This intelligent power module integrates optimized gate drive for the built-in IGBTs, minimizing EMI and losses, and includes multiple on-module protection features such as under-voltage lockouts, inter-lock function, over-current shutdown, thermal monitoring, and fault reporting.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Rated Voltage | 600 | V |
| Rated Current | 5 | A |
| Collector-Emitter Voltage (VCE) | 600 | V |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 1.75 - 2.25 | V |
| Isolation Rating | 1500 | Vrms/min |
| Thermal Resistance (Junction-to-Case) | 3.60 | °C/W |
| Input Logic | Active-high, 3.3 / 5 V Logic, Schmitt-trigger Input | |
| Protection Features | Under-voltage lockouts, Inter-lock function, Over-current shutdown, Thermal monitoring, Fault reporting |
Key Features
- UL Certified No. E209204 (UL1557)
- Low-loss, short-circuit rated IGBTs
- Separate negative IGBT terminals for each phase to support various control algorithms
- Active-high interface compatible with 3.3 / 5 V logic, Schmitt-trigger input
- HVIC for gate driving, under-voltage, and short-circuit current protection
- Fault output for under-voltage and short-circuit current protection
- Inter-lock function to prevent short-circuit
- Shut-down input for over-current and short-circuit protection
- HVIC temperature-sensing built-in for temperature monitoring
Applications
The FNB80560T3 is primarily used in motion control applications, including home appliances and industrial motor control systems. It is suitable for three-phase DC/AC power conversion and integrates drive, protection, and system control functions, making it a versatile component for various motor control scenarios.
Q & A
- What is the rated voltage and current of the FNB80560T3? The FNB80560T3 has a rated voltage of 600 V and a rated current of 5 A.
- What types of motors does the FNB80560T3 support? It supports AC Induction, BLDC, and PMSM motors.
- What protection features does the FNB80560T3 include? It includes under-voltage lockouts, inter-lock function, over-current shutdown, thermal monitoring, and fault reporting.
- What is the isolation rating of the FNB80560T3? The isolation rating is 1500 Vrms/min.
- Is the FNB80560T3 UL certified? Yes, it is UL certified with No. E209204 (UL1557).
- What is the thermal resistance of the FNB80560T3? The thermal resistance (junction-to-case) is 3.60 °C/W.
- What input logic does the FNB80560T3 support? It supports active-high interface with 3.3 / 5 V logic and Schmitt-trigger input.
- Does the FNB80560T3 have built-in temperature monitoring? Yes, it has HVIC temperature-sensing built-in for temperature monitoring.
- What are the main applications of the FNB80560T3? It is used in motion control applications, including home appliances and industrial motor control systems.
- Does the FNB80560T3 have separate negative IGBT terminals for each phase? Yes, it does, which supports various control algorithms.
