CM900HB-90H

Product Overview

CM900HB-90H is a Mitsubishi Electric second-generation high-voltage IGBT (HVIGBT) module designed for high-power switching applications. Featuring a 4500V collector-emitter voltage rating and 900A collector current capability, the module integrates a single high-power IGBT element in an electrically insulated package. Its high blocking voltage, strong current handling and robust thermal construction make it suitable for industrial inverters, converters, DC choppers, induction heating systems and high-voltage DC-DC converters.

Key Features

• Manufacturer: Mitsubishi Electric

• Part Number: CM900HB-90H

• Product Type: High-Voltage IGBT Module

• Technology: 2nd-Generation HVIGBT

• Series: H-Series High-Voltage Module

• Configuration: Single IGBT Element

• Number of Elements: 1

• Collector-Emitter Voltage (VCES): 4500V

• Rated Collector Current (IC): 900A

• Pulsed Collector Current (ICM): 1800A

• Rated Emitter Current (IE): 900A

• Pulsed Emitter Current (IEM): 1800A

• Gate-Emitter Voltage (VGES): ±20V

• Junction Temperature Range: -40°C to +125°C

• Storage Temperature Range: -40°C to +125°C

• Isolation Voltage: 6000VAC RMS, 60Hz for 1 minute

• Package Type: Insulated High-Power Module

• Isolation Structure: Electrically isolated baseplate

• Power Terminal Type: M8 Screw Terminals

• Control Terminal Type: M4 Screw Terminals

• Mounting Type: Chassis / Heatsink Mount

• Cooling Requirement: External heatsink or forced cooling system

• Features: High blocking voltage, high current capability, low drive power and insulated construction

• Typical Applications: Inverters, converters, DC choppers, induction heating and DC-DC converters

• Ordering Note: Buyers should verify electrical ratings, mechanical dimensions, cooling requirements, lifecycle status and the latest Mitsubishi Electric datasheet before production use.

Applications

CM900HB-90H is designed for high-voltage industrial power systems requiring extremely high blocking voltage, high current capability and reliable switching performance. Typical applications include industrial inverters, medium-voltage converters, DC choppers, induction heating equipment, high-voltage DC-DC converters, traction power systems, large motor drives and other heavy-duty power conversion equipment.

Quality & Sourcing

Antrex Electronics can support CM900HB-90H sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required delivery date, packaging requirements and application details for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label verification, visual inspection and third-party testing support when required. Railway equipment manufacturers, industrial drive manufacturers, power electronics companies, repair centers and electronic component buyers are welcome to submit BOM lists or hard-to-find high-voltage IGBT module requirements for sourcing assistance.