CM800DZ-34H IGBT module offers 1700V breakdown voltage & 350A current capacity with ultra-low VCE(sat). Certified for industrial motor drives and renewable energy systems in EU, SEA & Middle East harsh environments.
CM800DZ-34H Product Description
CM800DZ-34H is an insulated gate bipolar transistor (IGBT) module designed for high-efficiency power conversion. Known for its excellent electrical characteristics, the module can withstand up to 1700V off-state repetitive peak voltage (Vdrm) while supporting a maximum on-state average current (Ic) of 350A. It uses advanced packaging technology to ensure a compact design and excellent thermal management, allowing the CM800DZ-34H to operate stably under high temperature conditions, thereby improving system reliability and service life. This IGBT module also features low conduction losses and fast switching speeds, which not only helps to improve conversion efficiency but also reduces energy losses. In addition, the CM800DZ-34H has enhanced short-circuit protection, which provides additional safety in extreme situations. These features together constitute the core advantage of the CM800DZ-34H as a high-performance power electronic component, making it an ideal choice for many industrial applications.
CM800DZ-34H Product Features
1. High voltage resistance and high current carrying capacity: CM800DZ-34H supports a maximum operating voltage of 1700V and a current handling capacity of 350A, meeting the needs of high-voltage and high-current environments.
2. High efficiency of energy conversion efficiency: By optimizing the internal structure design, CM800DZ-34H achieves lower conduction loss and fast switching response time, improving the overall conversion efficiency.
3. Enhanced thermal stability: Good heat dissipation design allows CM800DZ-34H to maintain stable performance in a wider operating temperature range, extending the product's service life.
4. Fast switching characteristics: Fast switching speed reduces energy loss in the transition state, which is crucial for improving dynamic response.
5. Reliable protection mechanism: Built-in overcurrent and short-circuit protection functions enhance the safety and reliability of the module.
【Product Application Cases】
Photovoltaic Inverter in New Energy Power Generation
With the increasing global emphasis on renewable energy, solar photovoltaic power generation has become one of the important clean energy sources. In photovoltaic inverters, CM800DZ-34H plays a key role in converting the DC power generated by solar panels into AC power and feeding it into the grid or for local use. Since photovoltaic systems are usually located outdoors, they may face harsh conditions such as high temperature and humidity changes, which puts strict requirements on IGBT modules. CM800DZ-34H successfully copes with these challenges with its wide operating temperature range (-40°C to +150°C), excellent moisture resistance and corrosion resistance. In addition, the module's high efficiency and low loss characteristics also significantly reduce the overall power consumption of the inverter and improve the economic benefits of the power station. More importantly, the long life and high reliability of CM800DZ-34H reduce maintenance costs and downtime, which is of great significance for ensuring the continuous operation of photovoltaic power stations. For example, in a large-scale ground photovoltaic power station project, the inverter system built with CM800DZ-34H has been operating almost trouble-free for up to ten years, proving its excellent performance and reliability.
DC fast charging solution for electric vehicle charging stations
With the rapid expansion of the electric vehicle market, it is particularly important to establish a sufficient number of efficient charging facilities. In this context, CM800DZ-34H has become an ideal choice for building DC fast charging piles. It can withstand the high-intensity current impact caused by frequent charging cycles and ensure that a large amount of power is charged to the vehicle battery in a short time. Specifically, the high voltage level provided by the CM800DZ-34H allows for the use of thinner cables for power transmission, saving space and cost; at the same time, its high-speed switching characteristics and low on-resistance also help speed up charging and shorten user waiting time. Considering that charging stations may be located in outdoor environments and may encounter extreme weather conditions, the waterproof and dustproof level and corrosion-resistant coating of the CM800DZ-34H ensure stable operation even in the harshest environments. Finally, the intelligent control interface of this IGBT module can also be easily connected to the charging station management system to achieve remote monitoring and fault warning, providing great convenience for operators. In an actual case, a DC fast charging station in the center of a city adopted a charging system based on the CM800DZ-34H, which not only improved charging efficiency, but also reduced service interruptions caused by equipment failures, greatly improving user experience and service quality.
Servo Drive Applications in Industrial Automation Production Lines
Modern manufacturing has extremely high requirements for production efficiency and product quality, and industrial automation is the key to achieving these goals. Servo drives play a vital role in this process, and they are responsible for accurately controlling the speed and position of the motor. The CM800DZ-34H performs well in such applications because it can provide enough power to drive large motors and remain stable during frequent start and stop operations. For example, in automobile manufacturing plants, welding robots rely on high-performance servo drives to complete complex action sequences. With its fast response time and precise current control, the CM800DZ-34H makes the movement of welding robots smoother and more stable, thereby improving the quality of welding. In addition, the compact design of the module helps to reduce the size of the servo drive and facilitate installation in limited space. At the same time, its excellent electromagnetic compatibility (EMC) characteristics reduce interference with external signals and ensure the coordinated operation of the entire automation system. More importantly, the durability and long life of the CM800DZ-34H reduce production line stoppages caused by component replacement, which plays a positive role in maintaining the continuity and stability of production. In a specific example, an automobile manufacturer upgraded the servo drive system on its production line and used CM800DZ-34H as a core component. It was found that the efficiency of the production line increased by about 15%, and the maintenance frequency was greatly reduced, which further verified the excellent performance of this module in the field of industrial automation.