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F1891RD1200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE MODULE GP 1200V 90A MODULE. Review the specifications below when checking this part for your BOM.
The F1891RD1200 is a discrete semiconductor module manufactured by Sensata-Crydom, belonging to the F18 series. It is classified as an SCR-Diode Module utilizing Silicon technology. The component features a single pair of devices in a series connection configuration. It is designed for chassis or screw mount installation and operates within a junction temperature range of -40°C to +125°C. The module supports a peak reverse voltage of 1.2 kV and handles a DC current rating of 90A.
This component is officially obsolete and no longer manufactured by Sensata-Crydom. Procurement should focus on verified substitute part numbers rather than original stock. Verify that replacement modules match the required voltage, current, and thermal specifications to ensure system compatibility.
Engineers must select direct substitutes due to the discontinuation of this specific part number. Ensure the alternative device maintains the same 1.2 kV blocking voltage and 90A current handling capabilities. Confirm mechanical fit and thermal performance align with the original design requirements before integration.
The F1891RD1200 belongs to the Crydom F18 series of solid-state power switching components. This series includes various SCR and diode modules designed for robust industrial applications. The specific model represents a high-power diode module variant within this broader product family.
The F1892RD1200 is listed as a direct substitute for the F1891RD1200. Verify technical equivalence before adoption.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.

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F1891RD1200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE MODULE GP 1200V 90A…
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Read MoreF1891RD1200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE MODULE GP 1200V 90A…
Read MoreF1891RD1200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE MODULE GP 1200V 90A…
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F1891RD1200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE MODULE GP 1200V 90A…
Read More