| Customization: | Available |
|---|---|
| Output Type: | Dual |
| Warranty: | >2 Years |
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| Product Name | QMFF75R12AF 75A 1200V IGBT Power Module for High-Efficiency Inverter & Welding Applications |
| Key Features | - High Power Density: 75A / 1200V rating suitable for heavy-duty industrial power conversion . |
| - Low VCE(sat) Technology: Utilizes advanced trench gate field-stop structure to minimize conduction losses and improve energy efficiency . | |
| - Integrated Diode: Co-packaged with a soft, fast-recovery anti-parallel diode for enhanced reliability and reduced switching losses . | |
| - High-Speed Switching: Optimized for hard-switching topologies (20-50 kHz) commonly found in modern inverter equipment . | |
| - Robust Thermal Performance: Designed with low thermal resistance (Rth(j-c)) to ensure stable operation under full load, extending equipment lifespan . | |
| - Positive Temperature Coefficient: Easy to parallel connect for higher power requirements . | |
| Technical Parameters | - Collector-Emitter Voltage:1200V |
| - Continuous Collector Current : 75A | |
| - Pulsed Collector Current : 150A | |
| - Gate-Emitter Voltage : ±20V | |
| - Operating Junction Temperature : -40°C up to +175°C | |
| - Isolation Voltage: 2500V AC (min) | |
| Applications | - Inverter Welding Machines: Core component for DC inverter welders, providing stable arc control and reduced spatter . |
| - Motor Drives / Servo Drives: Used in industrial motor control for CNC machines, fans, and pumps . | |
| - Uninterruptible Power Supplies (UPS): Ensures high-efficiency power backup for data centers and critical systems . | |
| - Induction Heating: Suitable for industrial induction furnaces and heating systems . | |
| Advantages | - Energy Savings: Low VCE(sat) and advanced diode recovery reduce power loss, lowering electricity costs for end-users . |
| - Compact Design: High current density allows engineers to design smaller, lighter equipment compared to traditional solutions . | |
| - Durability: Rugged construction and wide SOA (Safe Operating Area) ensure the module withstands harsh industrial environments and momentary overloads |
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