This is a 6-pack IGBT power module manufactured by Fuji Electric. Son numéro de modèle complet est généralement 6MBP500RTM060-10, where the suffix “-10” indique la version. Bien que Mitsubishi Electric propose également un modèle avec la même nomenclature, ce sont des produits de différents fabricants. This is a standard IGBT module (not an Intelligent Power Module, IPM) housed in an RTM package, specifically designed for medium-to-high power industrial applications.
Paramètres électriques de base
| Article | Spécification | Description |
| Tension nominale | 600V (Vces) | Collector‑emitter breakdown voltage |
| Courant nominal | 500UN (Ic) | DC rated collector current |
| Type de colis | RTM | Fuji standard industrial package |
| Topology | 6-pack | Three‑phase full‑bridge inverter circuit with 6 IGBTs and 6 freewheeling diodes |
| Isolation Voltage | 2500Vrms | Isolation capability between primary and secondary sides of the module |
| Température de fonctionnement | -40°C ~ +125°C | Junction temperature range |
| Température de stockage | -40°C ~ +150°C | Module storage temperature range |
Module Features
- High power density: RTM package design with excellent heat dissipation, suitable for compact equipment
- Low loss characteristics: Adopts Fuji’s advanced IGBT chip technology with low switching and conduction losses
- Haute fiabilité: Strict manufacturing process and quality control for harsh industrial environments
- Installation facile: Standard bolt-mounted design for convenient installation on heat sinks
- Strong compatibility: Directly replaceable with other brand IGBT modules of the same package and rating
Applications
Medium-to-high power inverters: 300kW~500kW class AC motor speed control systems
Servo drives: High-precision industrial servo control systems
Uninterruptible Power Supplies (UPS): High-power on-line UPS units
Industrial power supplies: High-frequency induction heating power supplies, welding power supplies, etc..
New energy equipment: Photovoltaic inverters, wind power converters
Contrôle du moteur: Variable frequency speed control and control for various industrial motors
Differences Between Fuji and Mitsubishi Models with the Same Part Number
| Article | Fuji 6MBP500RTM060-10 | Mitsubishi 6MBP500RTM060 |
| Fabricant | Fuji Electric | Mitsubishi Electric |
| Chip Technology | Fuji proprietary IGBT chip | Mitsubishi CSTBT™ chip technology |
| Drive Characteristics | Fuji standard drive parameters | Mitsubishi‑specific drive requirements |
| Loss Parameters | Slightly different | Slightly different |
| Warranty Policy | Fuji original factory warranty | Mitsubishi original factory warranty |
Important Notes
- The full model of Fuji 6MBP500RTM060-10 usually includes the version suffix “-10”; please confirm the exact model when purchasing.
- Use appropriate torque to fasten bolts during installation to ensure good thermal contact.
- Drive circuit design must strictly follow Fuji’s official datasheet to avoid module damage.
- It is recommended to use a matching RTM-package heat sink to ensure stable operation under rated conditions.
Complete List and Cross-Brand Comparison of Fuji 6MBP RTM Series IGBT Modules
- Complete List of Fuji 6MBP RTM Series (600V Class)
The Fuji RTM series consists of standard 6-pack IGBT modules (non-IPM) in RTM packages, designed for medium-to-high power industrial applications. Below is the complete model list with key parameters:
| Modèle | Courant nominal | Tension nominale | Version Suffix | Isolation Voltage | Operating Junction Temp. | Topology | Typical Application Power |
| 6MBP200RTM060 | 200UN | 600V | 0.833333333 | 2500Vrms | -40°C~+125°C | 6‑pack 3‑phase full bridge | 110kW~200kW inverters |
| 6MBP250RTM060 | 250UN | 600V | 0.833333333 | 2500Vrms | -40°C~+125°C | 6‑pack 3‑phase full bridge | 150kW~250kW inverters |
| 6MBP300RTM060 | 300UN | 600V | 0.833333333 | 2500Vrms | -40°C~+125°C | 6‑pack 3‑phase full bridge | 180kW~300kW inverters |
| 6MBP400RTM060 | 400UN | 600V | 0.833333333 | 2500Vrms | -40°C~+125°C | 6‑pack 3‑phase full bridge | 250kW~400kW inverters |
| 6MBP500RTM060 | 500UN | 600V | 0.833333333 | 2500Vrms | -40°C~+125°C | 6‑pack 3‑phase full bridge | 300kW~500kW inverters |
Notes clés:
- Version suffixes -10/-12 indicate production batches or process improvements; electrical parameters are largely consistent, avec -12 being the newer version offering more stable performance.
- All models integrate 6 IGBT chips and 6 freewheeling diodes to form a complete three-phase inverter circuit.
- Uses a standard RTM package with dimensions 120mm×140mm×28mm, bolt-mount installation.
- Control terminals are M3 threaded terminals, main power terminals are M8 threaded terminals for easy wiring and maintenance.
- Cross-Brand Comparison of RTM-Package IGBT Modules (600V Class)
Below is a direct replacement comparison table between the Fuji RTM series and IGBT modules of the same package and rating from other mainstream brands, all featuring pin-to-pin compatibility:
| Fuji Model | Mitsubishi Equivalent | Infineon Equivalent | Semikron Equivalent | Sanrex Equivalent | Compatibilité de remplacement |
| 6MBP200RTM060 | 6MBP200RTM060 | FP200R06KT3 | SKM200GB063D | 6MBI200RT-060 | Pin‑compatible, drive parameters need fine‑tuning |
| 6MBP250RTM060 | 6MBP250RTM060 | FP250R06KT3 | SKM250GB063D | 6MBI250RT-060 | Pin‑compatible, drive parameters need fine‑tuning |
| 6MBP300RTM060 | 6MBP300RTM060 | FP300R06KT3 | SKM300GB063D | 6MBI300RT-060 | Pin‑compatible, drive parameters need fine‑tuning |
| 6MBP400RTM060 | 6MBP400RTM060 | FP400R06KT3 | SKM400GB063D | 6MBI400RT-060 | Pin‑compatible, drive parameters need fine‑tuning |
| 6MBP500RTM060 | 6MBP500RTM060 | FP500R06KT3 | SKM500GB063D | 6MBI500RT-060 | Pin‑compatible, drive parameters need fine‑tuning |
Detailed Replacement Notes
- Mécanique & Pin Compatibility
Identical mounting dimensions: All RTM-package modules share the same bolt hole positions, spacing, and recommended installation torque (main terminals: 25N·m, control terminals: 2N·m).
Identical control terminal layout: Gate (G) and emitter (E) control terminals have consistent positions and pin definitions, allowing direct connection to existing drive circuits.
Identical main power terminals: Positions and specifications of P(positive), N(negative), U/V/W(output) terminals are identical; no changes to main circuit wiring required.
- Electrical Parameter Differences & Adjustment Suggestions
| Article | Brand Differences | Adjustment Suggestions |
| Drive Voltage Range | Fuji: 15V±10 %, Mitsubishi: 15V±5%, Infineon: 15V±10 % | Use a standard 15V drive power supply with ripple <5%. |
| Gate Input Capacitance | Fuji ≈2000pF, Mitsubishi ≈1800pF, Infineon ≈1600pF | Recalculate gate resistance based on the new module’s datasheet (Rg=Vge/(Igon×1.2)). |
| Short‑circuit Withstand Time | Fuji ≈5μs, Mitsubishi ≈7μs, Infineon ≈10μs | Adjust short‑circuit detection time of the drive protection circuit to match the new module. |
| Switching Loss | Fuji Eon≈1.2mJ/A, Mitsubishi≈1.1mJ/A, Infineon≈0.9mJ/A | Evaluate impact on system efficiency in high‑frequency applications; adjust thermal design if necessary. |
| Saturation Voltage | Fuji Vce(sat)≈1.8V, Mitsubishi≈1.7V, Infineon≈1.6V | Minimal impact on efficiency; main circuit design generally requires no adjustment. |
- Comparison of Brand Technical Features
| Marque | Core Chip Technology | Key Advantages | Applications recommandées |
| Fuji | Advanced IGBT chip, low‑loss design | Fast switching, good thermal stability | Inverters, servo drives, industrial power supplies |
| Mitsubishi | CSTBT™ chip technology | High short‑circuit ruggedness, haute fiabilité | New energy, rail transit, high‑power industrial equipment |
| Infineon | Trench+Field Stop technology | Excellent high‑frequency performance, low loss | High‑frequency power supplies, PV inverters, UPS |
| Semikron | Conception modulaire, optimized thermal performance | Excellent heat dissipation, high surge immunity | Welding machines, induction heating, high‑power motor control |
| Sanrex | High‑speed IGBT technology | Low switching loss, suitable for high frequencies | High‑frequency induction heating, ultrasonic equipment |
- Differences Between Fuji RTM Series and Other Fuji Series
The Fuji RTM series are standard IGBT modules, with key differences from other Fuji series (such as V-series IPM, X-series IPM) as follows:
| Article | RTM Series | V‑Series IPM | X‑Series IPM |
| Type de produit | Standard IGBT module (no built‑in driver) | Intelligent Power Module (built‑in driver & protection) | Intelligent Power Module (built‑in driver & protection) |
| Control Complexity | Haut (requires external drive circuit) | Faible (only simple control signals needed) | Faible (only simple control signals needed) |
| Fonctions de protection | Aucun (requires external protection circuit) | Built‑in overcurrent, short‑circuit, overheat, undervoltage protection | Built‑in overcurrent, short‑circuit, overheat, undervoltage protection |
| Plage de puissance | Medium‑to‑high power (200kW~500 kW) | Small‑to‑medium power (below 50kW) | Small‑to‑medium power (below 50kW) |
| Package | RTM | P630/P631 | P642 |
| Cost Structure | Low module cost, high drive circuit cost | High module cost, low drive circuit cost | High module cost, low drive circuit cost |
- Sélection & Purchasing Recommendations
- Model confirmation: Confirm the full model (including version suffixes such as -10/-12) when purchasing to avoid incompatibility due to version differences.
- Channel selection: Purchase through authorized brand distributors to ensure genuine products with original factory warranty.
- Thermal matching: RTM series modules have high power density; match with heat sinks and forced air cooling systems with thermal resistance ≥2.0°C/W to keep junction temperature below 125°C.
- Spare parts inventory: Pour les équipements critiques, keep spare modules of the same model for quick replacement and reduced downtime.
- Drive design: When replacing modules of different brands, always refer to the new module’s datasheet, adjust gate resistance and drive protection parameters to prevent module damage.
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