The recommended footprint and land pattern for SMBJ28CA-HR can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
To select the correct SMBJ28CA-HR, consider the following factors: working voltage, peak pulse current, and clamping voltage. Use the Littelfuse TVS Diode Selection Guide or consult with a Littelfuse application engineer to determine the best device for your specific application.
The maximum operating temperature range for SMBJ28CA-HR is -55°C to 150°C, as specified in the datasheet. However, it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
Yes, SMBJ28CA-HR is qualified to AEC-Q101 and is suitable for high-reliability and automotive applications. However, it's essential to review the specific requirements of your application and consult with Littelfuse to ensure the device meets all necessary qualifications and standards.
Follow the recommended soldering and assembly guidelines provided in the Littelfuse application note AN9313, which includes information on soldering temperatures, times, and techniques to ensure reliable assembly of SMBJ28CA-HR.
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SMBJ28CA-HR Overview
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