The recommended footprint and land pattern for SMBJ7.5A-Q can be found in the Bourns Application Note AN164, which provides guidelines for PCB layout and assembly.
To select the correct TVS diode, consider factors such as the maximum voltage, current, and power rating required for your application. Also, consider the clamping voltage, response time, and capacitance of the TVS diode. Bourns provides a TVS Diode Selection Guide that can help with this process.
The main difference between SMBJ7.5A-Q and other SMBJ series TVS diodes is the breakdown voltage (VBR) and the maximum peak pulse current (IPP) rating. SMBJ7.5A-Q has a VBR of 7.5V and an IPP of 15A, while other SMBJ series TVS diodes have different VBR and IPP ratings.
The SMBJ7.5A-Q is rated for operation up to 150°C, but its performance may degrade at high temperatures. It's recommended to derate the device's power rating and consider the thermal resistance of the package when operating in high-temperature environments.
To ensure the reliability and quality of SMBJ7.5A-Q, follow proper storage and handling procedures, use a qualified manufacturer-approved supplier, and perform thorough testing and inspection during the manufacturing process.
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SMBJ7.5A-Q Overview
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