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CRNB25-1200 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is DIODE STD 1200V 15.9A TO220AB. Review the specifications below when checking this part for your BOM.
The Sensata-Crydom CRNB25-1200 is a general-purpose rectifier diode in the TO-220AB non-isolated package. It features a maximum repetitive peak reverse voltage of 1200V and an average on-state current rating of 15.9A at a case temperature of 95°C. The device supports a non-repetitive surge peak on-state current of 350A at 60Hz. Electrical characteristics include a forward voltage of 1.1V at 25A and 25°C, with a thermal resistance from junction to case of 1.6°C/W.
Verify the specific suffix against official documentation to confirm the exact voltage rating and packaging type. Ensure the procurement channel provides valid traceability for industrial components. Confirm that the non-isolated tab design aligns with the intended thermal management strategy and electrical isolation requirements of the final assembly.
Select this component when a robust single-phase rectifier is required for high-voltage environments. The non-isolated tab facilitates efficient heat dissipation through direct contact with a heatsink. Evaluate the thermal resistance parameters to ensure the junction temperature remains within safe operating limits under continuous load conditions.
This part belongs to the Crydom CRN series of power rectifiers, designed for demanding industrial applications. The series offers various voltage ratings and packaging options to suit different circuit topologies. The CRNB variant specifically denotes the non-isolated tab construction, distinguishing it from the isolated CRNA counterpart.
CRNA25-1200
The CRNA series features an isolated tab, while the CRNB series has a non-isolated tab.
The operating junction temperature range extends up to +125°C.
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