The recommended land pattern for the 1SMC30AT3G is a rectangular pad with a size of 0.8mm x 1.2mm, with a solder mask opening of 0.6mm x 0.8mm. The pad should be centered on the component and have a non-solder mask defined (NSMD) pad shape.
The thermal pad on the 1SMC30AT3G should be connected to a copper plane on the PCB to help dissipate heat. A thermal via or a thermal pad on the PCB is recommended to improve heat dissipation.
The maximum operating temperature range for the 1SMC30AT3G is -55°C to 150°C. However, the device is typically specified for operation from -40°C to 125°C.
To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the component.
The recommended storage condition for the 1SMC30AT3G is in a dry, cool place, away from direct sunlight and moisture. The storage temperature should be between -40°C to 30°C, and the humidity should be less than 60%.
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1SMC30AT3G Overview
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