The recommended footprint and land pattern for the SMCJ78CA can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
To ensure proper soldering, follow the recommended soldering profile and guidelines outlined in the Littelfuse application note AN9313. Additionally, use a soldering iron with a temperature range of 250°C to 260°C and a solder with a melting point of 180°C to 190°C.
The maximum operating temperature range for the SMCJ78CA is -65°C to 150°C, as specified in the datasheet. However, it's recommended to derate the device's power handling capability at higher temperatures to ensure reliable operation.
Yes, the SMCJ78CA is suitable for high-reliability applications. Littelfuse provides a range of TVS diodes that meet the requirements of various industries, including aerospace and automotive. However, it's essential to consult with Littelfuse's application engineers to ensure the device meets the specific requirements of your application.
To select the correct TVS diode, consider factors such as the maximum voltage, current, and power requirements of your application. Consult the Littelfuse TVS diode selection guide, which provides a step-by-step approach to selecting the right device for your specific needs.
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SMCJ78CA Overview
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