Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize inductance and noise. A 4-layer PCB with a dedicated power plane is also recommended.
While the SRP1245A-R20M is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation. Consult with Bourns' application engineers for specific guidance on high-temperature applications.
Bourns provides EMI filter design guidelines and simulation models to help engineers optimize their design. Additionally, consider using shielding, grounding, and layout techniques to minimize EMI radiation. Consult with Bourns' application engineers for customized EMI solutions.
Bourns recommends a soldering profile with a peak temperature of 260°C, a dwell time of 10-30 seconds, and a ramp rate of 3°C/second. Consult the Bourns' soldering guide for more detailed information.
The SRP1245A-R20M is designed to withstand moderate vibration levels. However, for extreme vibration environments, consider using additional mechanical support or potting the device to ensure reliable operation. Consult with Bourns' application engineers for specific guidance.
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SRP1245A-R20M Overview
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