The recommended footprint for SMAJ30CA is a standard SMA (DO-214AC) package with a pad size of 2.5mm x 1.5mm and a spacing of 1.5mm between pads.
Yes, SMAJ30CA is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly derated to prevent thermal runaway.
The voltage rating of SMAJ30CA should be selected based on the maximum voltage in the circuit. In general, it's recommended to choose a TVS diode with a voltage rating at least 10-15% higher than the maximum voltage in the circuit to ensure adequate protection.
The response time of SMAJ30CA is typically in the range of 1-10 ns, making it suitable for protecting against fast-rising transients and surges.
Yes, SMAJ30CA can be used in parallel or series configurations to increase the overall power rating or to provide protection in multiple voltage rails. However, it's essential to ensure that the devices are properly matched and that the overall power rating is not exceeded.
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