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The BCR3AS-12A#B00 is a Triac manufactured by Renesas Electronics Corporation, categorized under Thyristors. It is designed for low power applications and features a planar passivation type construction. The component operates with a maximum junction temperature of 150°C and utilizes a non-insulated design. Official documentation identifies it as part of the BCR series intended for general-purpose AC control tasks.
Verify the specific suffix #B00 against official Renesas datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status through current manufacturer declarations. Check for any product change notifications or end-of-life notices prior to finalizing procurement plans.
Select this component for low power AC switching requirements where a 600V blocking voltage is sufficient. Ensure the application does not require electrical isolation between the gate and main terminals due to the non-insulated nature of the device. Verify that the 3A RMS current rating meets the load demands without exceeding thermal limits.
This Triac belongs to the BCR family of thyristors from Renesas Electronics, which are widely used in consumer electronics and industrial control systems. The BCR3AS-12A variant specifically targets cost-sensitive, low-power AC control applications requiring robust performance within standard operating temperatures.
Consult the Renesas official cross-reference guide for direct replacements. Consider equivalent Triacs from other manufacturers only if they match the 600V VDRM, 3A IT(RMS), and TO-92 package constraints. Verify pinout compatibility before substitution.