The recommended footprint and land pattern for the 8.0SMDJ48A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
To ensure reliability in high-temperature applications, it is recommended to follow the derating curves provided in the datasheet, and to consider the maximum junction temperature (Tj) of 150°C. Additionally, ensure that the device is properly soldered and that the PCB is designed to minimize thermal resistance.
Yes, the 8.0SMDJ48A is AEC-Q101 qualified, which means it meets the stringent requirements for automotive applications. However, it is recommended to consult with Littelfuse or a qualified engineer to ensure that the device meets the specific requirements of the application.
To select the correct TVS diode, consider the following factors: working voltage, peak pulse current, and clamping voltage. The 8.0SMDJ48A has a working voltage of 8V, a peak pulse current of 48A, and a clamping voltage of 12.4V. Ensure that these parameters meet the requirements of your application.
The typical response time of the 8.0SMDJ48A is less than 1ns, making it suitable for high-speed applications.
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