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The BCR4AS-16LH#B01 is an 800V, 4A Triac designed for medium power applications. It features a gate trigger voltage of 1.5V and a gate trigger current of 35mA. The device supports a junction temperature up to 150 °C and operates within a range of -40 °C to 150 °C. Utilizing high commutation capabilities and planar passivation technology, it serves as a general-purpose AC control component.
Verify the specific suffix #B01 against official Renesas documentation to confirm package details and compliance status. Ensure the source document explicitly lists this exact part number to avoid confusion with similar variants like the standard LH version. Confirm availability through authorized channels as distribution status may vary.
Select this component for AC load switching where moderate current handling and high voltage blocking are required. The 1.5V gate trigger voltage facilitates easy interfacing with logic-level drivers. Ensure the application environment remains within the specified -40 °C to 150 °C operating temperature range for reliable performance.
This Triac belongs to the BCR series from Renesas Electronics, which focuses on thyristor devices for power control. The BCR4AS-16LH variant specifically targets medium-power scenarios, offering a balance between current capacity and voltage rating suitable for various industrial and consumer AC control systems.
Consult official Renesas substitution guides for verified equivalents. Generic replacements must match the 800V VDRM, 4A IT(RMS), and TO-220AB or equivalent package dimensions. Verify gate trigger characteristics to ensure compatibility with existing drive circuits.