CM150DY-34T
1700 V / 150 A Mitsubishi Electric T-series 2in1 dual IGBT module for 690 V drives, wind converters and power supplies.
The CM150DY-34T is a 1700 V / 150 A Mitsubishi Electric IGBT module in the standard T-series package, configured as a 2in1 dual half-bridge with a 4000 Vrms isolation voltage. The 1700 V class provides the margin a 690 V AC drive or a high-voltage DC bus needs after rectification and switching overshoot, and the 150 A rating covers a range of industrial drives, wind-power converters, traction auxiliaries and high-voltage power supplies. A dual module forms one half-bridge leg with two switches and their freewheeling diodes, so three modules build a complete three-phase inverter. The CSTBT chip structure and optimized package keep conduction and switching loss low while improving heat dissipation, and the flat, insulated base mounts directly on a common heatsink. The module reduces the parts count, wiring and assembly time of the power stage. Every module is factory-traceable and ships with import declaration, certificate of origin and RoHS documentation. At 1700 V the margin and the commutation loop matter, so confirm gate drive, busbar and the thermal design with our FAE team. Availability is confirmed per project; BeiLuo reserves supply against your forecast.
FAE Professional Review
The CM150DY-34T is the 1700 V dual for high-voltage drives and converters. The flat base and 4000 Vrms isolation make mounting simple, and the CSTBT chip keeps loss low at the higher blocking voltage. At 1700 V, control the overshoot and the gate loop carefully and it is a very capable module.
| Parameter | Value |
|---|---|
| VCES (V) | 1700 V |
| IC (A) | 150 A |
| Configuration | 2in1 (Dual) |
| Package | Standard |
| Series | T series |
Application Circuits
690 V industrial drives
Reference circuits and application schematics for 690 V industrial drives are available from our FAE team.
Wind power converters
Reference circuits and application schematics for Wind power converters are available from our FAE team.
High-voltage power supplies
Reference circuits and application schematics for High-voltage power supplies are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| CM300DY-24T | Standard | 1200 V module for a lower bus voltage | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| PM200DV1A120 | V1-D | 1200 V high-current IPM for a companion stage | View |
| CM100DY-24T | Standard | 1200 V module for auxiliary or lower-voltage legs | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the CM150DY-34T?
It fits 1700 V converters that run from a 690 V AC line or a high-voltage DC bus, such as heavy industrial drives, wind-power converters, traction auxiliaries and high-voltage power supplies. Three dual modules build a three-phase bridge.
For a 400 V bus, a 1200 V module is more economical.
How do I control overshoot at 1700 V?
At 1700 V the margin matters, so keep the commutation loop tight and tune the gate resistor to limit dv/dt and overshoot. Measure turn-off overvoltage at the module terminals, not at the bus.
Our FAE team can review your layout.
Is lead time longer for high-voltage modules?
High-voltage modules can be allocation-managed, so confirm annual volume early. BeiLuo sources through Mitsubishi Electric's authorized channel and reserves supply against your forecast.
Share your forecast for current lead time.