Product Releases

IGBT and rectifier diode modules combine high operating efficiency with wide choice of package designs

Wed, 05/21/2014 - 4:28pm


Littelfuse (Chicago, IL) has added two products to its power control semiconductor line. The new Half-Bridge Circuit IGBT Modules, available in industry-standard S, D, or WD packages with ratings up to 1200V and 600A, offer the high efficiency and fast switching speeds of modern IGBT technology in a robust and flexible format. They are designed for use in a variety of power control applications, including AC motor control, motion/servo control, inverters, power supplies, and solar inverters. The new Phase Leg and Common Cathode Circuit Rectifier Diode Modules, with ratings up to 1800V and 200A, offer high thermal efficiency to ensure long life and reliable performance. Their industry-standard S and A package sizes allow for a maximum output current of 200A for standard diodes. Other features include:

· Ultra-low loss, ensuring high efficiency and switching speed.
· High ruggedness, providing high reliability in demanding applications.
· High short circuit capability which reduces protection requirements.
· Fast free-wheeling diodes, providing an integrated solution in a compact module package.

For more information on the IGBT and rectifier diode modules, visit


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