The thermal resistance of the PSS15S73FT is typically around 1.5°C/W, but this can vary depending on the specific application and cooling conditions.
Yes, the PSS15S73FT is designed for high-reliability applications and is suitable for use in aerospace, automotive, and industrial control systems.
Mitsubishi Electric recommends a PCB layout with a minimum of 2 oz copper thickness, and a thermal via array under the device to ensure good heat dissipation. A detailed layout guide is available from Mitsubishi Electric upon request.
Mitsubishi Electric recommends using a soldering profile with a peak temperature of 260°C and a dwell time of 30-60 seconds. It's also important to ensure the PCB is clean and free of oxidation before soldering.
The PSS15S73FT is rated for operation from -40°C to 150°C, but derating is required above 125°C. Consult the datasheet for detailed derating information.
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PSS15S73FT Overview
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