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The MSRTA300160D is a silicon standard recovery diode module from the MSRTA300XXXD series, rated for a repetitive peak reverse voltage of 1600 V and an average forward current of 300 A per leg. It features a heavy three tower package with an electrically isolated base plate. The maximum instantaneous forward voltage is 1.1 V at 25 °C, with a thermal resistance (junction-case) of 0.28 °C/W per leg. The device supports a peak forward surge current of 3800 A and operates within a junction temperature range of -55 °C to 150 °C.
Verify the specific voltage rating suffix matches the application requirement of 1600 V. Confirm the 'D' suffix indicates the standard non-recovery variant as per the datasheet nomenclature. Ensure mounting hardware compatibility with the three tower isolation style. Check for RoHS compliance documentation if required by the end product specifications.
Select this component when a 1600 V blocking voltage is required alongside 300 A continuous current handling. The low thermal resistance of 0.28 °C/W facilitates efficient heat dissipation in high-power density designs. The isolated base plate simplifies mounting on grounded heatsinks without additional insulators. Consider the 1.1 V forward voltage drop for conduction loss calculations at rated current.
This part belongs to the MSRTA300XXXD family manufactured by GeneSiC Semiconductor. The series spans voltage ratings from 1200 V to 1600 V, sharing identical current ratings and physical packaging. The MSRTA300160D represents the highest voltage option in this specific current-rated lineup, designed for demanding high-voltage industrial applications.
Direct substitutes include other MSRTA300160 variants such as MSRTA300160(A)D or MSRTA300160ADR, provided the electrical characteristics and pinout remain compatible. Verify that any replacement maintains the 1600 V rating and 300 A current capacity.