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The BCR3KM-12RB-1AR#B1 is a TRIAC manufactured by Renesas Electronics Corporation. It features a rated on-state current (IT(RMS)) of 3 A and a repetitive peak off-state voltage (VDRM) of 600 V. The device utilizes planar passivation technology and is constructed as an insulated type component.
Verify the specific manufacturer part number against official Renesas documentation to ensure authenticity. Confirm that the component matches the specified electrical ratings and package details before procurement. Cross-reference ordering information with authorized distributors to avoid counterfeit products.
Select this component based on its 600 V blocking capability and 3 A current rating. Ensure the application requires an insulated TRIAC structure. Verify compatibility with control circuitry regarding gate trigger currents of 15 mA or 10 mA depending on the mode.
This part belongs to the BCR3KM series of TRIACs from Renesas. The series includes variants such as BCR3KM-12RB and BCR3KM-12LB1AR. These components are designed for general purpose switching applications requiring moderate current handling and high voltage isolation.
Publicly confirmed substitute part numbers are not available in the provided data. Consult official Renesas resources for equivalent devices.