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5P4SMA-AZ is listed in the Scrs range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is SILICON CONTROLLED RECTIFIER. Review the specifications below when checking this part for your BOM.
The 5P4SMA-AZ is a Silicon Controlled Rectifier (SCR) manufactured by Renesas Electronics Corporation. It is designed for phase control applications within electronic circuits. The component is lead-free and RoHS compliant, ensuring environmental safety standards are met. The device utilizes an MP-45 package type for mounting. It operates without tape and reel packaging, typically supplied in bulk or full carton formats. The part number suffix AZ indicates specific compliance attributes regarding lead content.
Verify the exact package configuration and shipping method prior to ordering, as this component is not supplied in tape and reel format. Confirm that the MP-45 package type aligns with your PCB footprint requirements. Ensure that the lead-free status meets your assembly line's environmental regulations. Check for any specific handling instructions related to thyristor components during storage and soldering processes to maintain device integrity.
Select this component when a silicon controlled rectifier is required for phase control duties. Consider the MP-45 package dimensions against available board space. Evaluate the thermal performance characteristics if high current loads are anticipated. Compare alternative thyristors based on voltage and current ratings if specific electrical thresholds exceed standard SCR capabilities. Ensure compatibility with existing control logic driving the gate terminal.
This part belongs to the broader category of power semiconductors offered by Renesas Electronics. Thyristors like the 5P4SMA-AZ serve as fundamental building blocks for managing AC power in various industrial and consumer applications. They complement other power devices such as MOSFETs and IGBTs in complete power conversion solutions. Renesas provides these components alongside supporting gate drivers and protection circuits for comprehensive system design.
Cross-reference with other MP-45 packaged SCRs from different manufacturers if supply constraints exist. Verify pinout compatibility and electrical specifications before substituting. Generic thyristor replacements may require circuit adjustments due to variations in gate trigger characteristics.
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