The recommended footprint and land pattern for SMA6J15A 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 derate the power rating of SMA6J15A according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is soldered correctly and that the PCB is designed to minimize thermal resistance.
Yes, SMA6J15A is AEC-Q101 qualified, which means it meets the stringent requirements for automotive applications. However, it is recommended to consult with Littelfuse's automotive support team 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 SMA6J15A has a working voltage of 15V, a peak pulse current of 15A, and a clamping voltage of 24.4V. Ensure that these parameters meet the requirements of your application.
The SMA6J15A has an ESD rating of ±30kV, which means it can withstand electrostatic discharges up to 30kV.
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