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Product Detailed Parameters
- Description：TRIAC 400V 3A
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Triac Type：-
- Voltage - Off State：-
- Current - On State (It (RMS)) (Max)：-
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：-
- Configuration：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The AC03DSMA-AZ is a TRIAC semiconductor device manufactured by Renesas Electronics Corporation. It features a maximum voltage rating of 400V and a current rating of 3A. The component is designed for low to medium power AC control applications. It supports a guaranteed junction temperature (Tj) of 150℃. The device is lead-free and RoHS compliant.
Feature Summary
- Provides reliable alternating current control in electronic circuits
- Supports high-temperature operation with a guaranteed junction temperature of 150℃
- Complies with environmental standards including lead-free and RoHS requirements
Applications
- White goods control systems
- Home appliance motor speed regulation
- Low to medium power AC switching circuits
Procurement Notes
Verify the specific package type and pin configuration against official Renesas documentation before integration. Confirm that the 400V voltage rating and 3A current capacity align with the target circuit design requirements. Ensure compliance with RoHS and lead-free specifications for regulatory adherence. Check for any obsolete status or lifecycle notices on the manufacturer website prior to ordering.
Selection Notes
Select this component for applications requiring moderate AC power handling up to 3A. The 400V rating suits standard residential and light industrial AC lines. Consider the 150℃ junction temperature limit for thermal management planning. Evaluate alternative packages if space constraints differ from the standard footprint. This part is suitable for embedded electronics where cost-effective AC switching is required.
Part Context
The AC03DSMA-AZ belongs to the Renesas TRIAC family, which includes variants like AC03DGM-AZ and AC03FSMA. These devices are commonly used in white goods and home appliances. The product line focuses on providing robust AC control solutions with standardized ratings for widespread industrial and consumer use.
Replacement Considerations
Cross-reference with AC03DGM-AZ for similar electrical characteristics. Verify compatibility with AC03FSMA if available, noting its obsolete status may affect supply chain stability. Always confirm pinout and thermal performance matches before substitution.
