Mitsubishi 2MBI200U4B-120-50 IGBT Module – High Performance & Reliability

Product Overview:
The Mitsubishi 2MBI200U4B-120-50 is a premium IGBT (Insulated Gate Bipolar Transistor) module engineered for high-power industrial applications. Designed to deliver exceptional efficiency, reliability, and durability, this module is ideal for motor drives, inverters, and other power electronics systems requiring precise and stable performance.

2MBI200U4B-120-50

Fuji Electric U4-Series Dual IGBT Module

1200V | 200A | Trench Gate Field-Stop Technology

Dual-Pack Half-Bridge Topology

Baseplate: Copper alloy with direct bonded copper (DBC) substrate
Isolation: 2500Vrms ceramic insulation (EN 50178 compliant)

4th Generation Trench-Gate Structure

📉 Ultra-Low Saturation: 1.70V typical VCE(sat) @ 200A
🌡️ Enhanced Thermal Path: Rth(j-c) = 0.14°C/W per chip
⚡ Fast Turn-Off: Optimized carrier lifetime control minimizes tail current

📊 Performance Characteristics

Power Loss Efficiency Chart

Lower is Better — Comparison vs Previous Generation

Operating Condition	2MBI200U4B-120-50 (U4)	3rd Gen Planar	Savings
Conduction Loss @ 150A	255W	285W	-10.5%
Switching Loss (Eon+Eoff)	12mJ	15mJ	-20%
Total Dissipation @ 10kHz	375W	435W	-13.8%

Results in 15-20°C lower operating temperature under identical load conditions

Parameter	Specification
Rated Current	200A
Collector-Emitter Voltage	1200V
Gate Threshold Voltage	4.0 ~ 6.0V
Isolation Voltage	2500V AC
Module Type	2MBI Series IGBT
Applications	Motor drives, inverters, industrial automation

📐 Mechanical Layout & Dimensions

Package Outline: M233

Pin Configuration:

G1 — Upper Gate
E1 — Upper Emitter
C1/C2 — Common Collector (DC+)
E2 — Lower Emitter
G2 — Lower Gate

✅ Quality & Compliance

Certification	Status	Details
CE	✓ Compliant	Low Voltage Directive 2014/35/EU
RoHS	✓ Compliant	Lead-free terminals, halogen-free
UL	✓ Recognized	File E80271
ISO	Facility	Manufactured under ISO 9001/14001

📦 Packaging & Handling

Primary: Anti-static aluminum laminated bag with desiccant
Secondary: Shock-absorbing foam insert in corrugated carton
Labeling: Moisture sensitivity level 3 (MSL3), ESD warning symbols
Storage: <30°C / <60% RH recommended (shelf life 24 months sealed)

🔗 Compatibility & Cross-Reference

Compatible Series	Notes
2MBI200U4B-120 (non-50)	Direct mechanical/electrical substitute
CM200DY-24A (Mitsubishi)	Verify gate charge characteristics
FS200R12KE3 (Infineon)	Similar thermal performance, different pinout

Suitable for maintenance of Fanuc servo amplifiers, Yasker inverters, and Mitsubishi CNC power sections

🛒 Order Information

SKU	Condition	Warranty	Lead Time
2MBI200U4B-120-50	New, Original Factory Packaging	12 Months	Ships within 24hrs

Related Products:
2MBI150U4B-120-50 (150A variant) | 2MBI300U4H-120-50 (300A upgrade path)

💡 Installation Tip

Apply thermal interface material (TIM) with 100μm thickness evenly across baseplate. Torque mounting screws to 2.0-2.5 N·m in diagonal sequence to ensure optimal thermal contact pressure.

2MBI200U4B-120-50 New Original Fanuc IGBT Module 2MBI200U4B12050