The recommended footprint and land pattern for the SZ1.5SMC33AT3G 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 the SZ1.5SMC33AT3G according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is operated within the recommended storage temperature range of -55°C to 150°C.
Yes, the SZ1.5SMC33AT3G 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 your application.
To select the correct TVS diode, consider the following factors: working voltage, peak pulse current, and clamping voltage. The SZ1.5SMC33AT3G has a working voltage of 33V, a peak pulse current of 1500W, and a clamping voltage of 48.4V. Ensure that these parameters meet the requirements of your application.
The SZ1.5SMC33AT3G has an ESD rating of ±30kV air discharge and ±30kV contact discharge, according to the IEC 61000-4-2 standard.
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