The recommended footprint and land pattern for SMBJ20A-E3/5B can be found in the Vishay Intertechnologies' application note AN10365, which provides guidelines for PCB layout and assembly.
To select the correct TVS diode, consider factors such as the maximum voltage, current, and power rating required for your application. Also, consider the clamping voltage, response time, and capacitance of the TVS diode. Consult the datasheet and application notes for guidance.
The SMBJ20A-E3/5B has a specific voltage rating (20V) and package type (SMB). Other SMBJ series TVS diodes may have different voltage ratings, package types, or other characteristics. Consult the datasheet and product selection guide to determine the best TVS diode for your application.
The SMBJ20A-E3/5B is a commercial-grade TVS diode, but Vishay Intertechnologies offers other TVS diodes with higher reliability ratings, such as the SMBJ20A-E3/54A, which is AEC-Q101 qualified for automotive applications. Consult the datasheet and product selection guide to determine the best TVS diode for your specific application.
Follow the recommended soldering and assembly guidelines provided in the Vishay Intertechnologies' application note AN10273, which covers PCB assembly and soldering techniques for TVS diodes.
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SMBJ20A-E3/5B Overview
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