IHM / IHV IGBT B-series modules - The best solution for your high demanding traction and industry applications
The well-known IHM (IGBT High-Power Modules) & IHV (IGBT High- Voltage Modules) are robust and work with supreme reliability at any temperature condition from -40°C up to +150°C. The IHM-B / IHV-B are offered in a range of 500 A to 3600 A at 1200 V to 4,5 kV in various combinations, which enable together with different topologies (single switch-, chopper- and diode modules) the usage in various high power inverter sizes and performances.
The impressive reliability of IHM-B / IHV-B proven by a high field-records over decades, the optimized switching losses and the unbeatable power density are only some of the feathers to its cap.
Related information about other products
The impressive reliability of IHM-B / IHV-B proven by a high field-records over a decade, the optimized switching losses and the reduced stray inductance, which eases the control and safe use, are only some of the feathers to its cap.
The Enhanced IHM-B / IHV-B is the latest upgrade to these reliabilty optimized product range of 1700 V and 3.3 kV modules.
Its massive life-time extension up to Factor 11 was realized through,
- using AIN ceramics
- optimizing the chip bond connection
While addressing customer requirements to energy efficiency, lifetime and reliability the biggest advantages of the Enhanced IHM-B / IHV-B are the:
- Strongly improved Thermal Impedance
- 100% better Power Cycling curve
- Very low effort on using the advantages also in older designs
- Feasible and possible 1:1 replacement