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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The IRG5U50HH12E is a POWIR ECO 2™ IGBT H-Bridge module featuring a 1200V collector-emitter voltage rating and a continuous collector current of 50A at TC = 80°C. It integrates an NTC thermistor for thermal monitoring and supports a short-circuit withstand time of ≥10µs. The IGBT exhibits a saturation voltage (VCE(ON)) of 3.20V at IC = 50A, with turn-on and turn-off switching losses of 3.6mJ and 1.0mJ respectively at TJ = 25°C. The freewheeling diode provides a forward voltage of 2.20V at IF = 50A. Thermal resistance from junction to case is 0.32°C/W for the IGBT and 0.87°C/W for the diode.
Verify the specific datasheet revision and qualification level before integration. Confirm that the industrial qualification meets environmental requirements. Ensure gate drive voltages remain within ±20V limits. Validate thermal management against the specified junction-to-case resistance values. Check RoHS compliance status for regulatory adherence.
Select this module for high-power applications requiring robust transient performance and integrated thermal sensing. Consider the 1200V rating for high-voltage bus systems. Evaluate the 50A continuous current capability against peak load demands. Account for the 3.20V VCE(ON) when calculating conduction losses in efficiency-sensitive designs.
This component belongs to the International Rectifier POWIR ECO 2™ series, designed for compact power conversion. It combines IGBT and diode chips in a single baseplate-mounted package. The technology targets industrial environments demanding reliability and standardized mounting dimensions.
Check pinout compatibility and thermal characteristics when substituting. Verify voltage and current ratings match or exceed original specifications. Ensure switching speeds align with existing gate driver capabilities.
The module supports a short-circuit withstand time of at least 10 microseconds.
An integrated NTC thermistor is included, providing a typical resistance of 5 kΩ at 25°C.
The isolation voltage is rated at 2500 Vrms for one minute at 50Hz with all terminals shorted.