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The MD100K12D1-BP is a 100 Amp glass passivated rectifier diode module from Micro Commercial Components. It features a dual-common cathode configuration within the D1 package, utilizing an aluminum oxide DBC ceramic isolated metal baseplate for heat transfer. The device supports a maximum repetitive reverse voltage of 1200V and a surge blocking voltage of 1300V. Key electrical parameters include a forward voltage of 1.20V to 1.40V at 300A and a junction temperature range of -40°C to +150°C.
Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit parts. Confirm compliance with RoHS standards and check for high-temperature solder exemptions. Ensure proper handling and storage conditions are maintained according to manufacturer quality standards before installation.
Select this module for applications requiring high current capacity and reliable thermal management. The D1 package facilitates screw mounting on heatsinks. Verify that the system's operating temperature remains within the specified junction limits and that the mechanical torque specifications for terminals and heatsink mounting are strictly adhered to during assembly.
This component belongs to the MD100K series of 100 Amp rectifier diode modules manufactured by Micro Commercial Components. The series includes variants with different voltage ratings, such as the MD100K16D1, which offers a higher blocking voltage. These modules are designed for industrial power conversion environments requiring durable silicon-based rectification solutions.
The MD100K16D1 serves as a direct substitute within the same series, offering identical current and package characteristics but with a higher 1600V blocking voltage rating. Ensure the application can accommodate the increased voltage margin when making this substitution.