The recommended land pattern for ERJ3RED3003V is a rectangular pad with a size of 1.3mm x 0.8mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a solder mask clearance of 0.1mm.
During reflow soldering, the ERJ3RED3003V should be placed on a flat, even surface to prevent tombstoning. The component should be aligned with the PCB pads and the solder paste should be applied evenly. The recommended reflow profile is 260°C peak temperature, with a dwell time of 30-60 seconds above 220°C.
The ERJ3RED3003V is a general-purpose resistor and is not optimized for high-frequency applications. While it can be used up to a few hundred kHz, it may not provide the best performance or stability at higher frequencies. For high-frequency applications, a specialized resistor with a higher frequency rating should be used.
The ERJ3RED3003V has a maximum operating temperature of 125°C. While it can withstand short-term excursions up to 150°C, prolonged exposure to high temperatures can affect its performance and reliability. If your application requires operation above 125°C, a high-temperature resistor should be used.
The ERJ3RED3003V has a power rating of 0.25W. To ensure it meets your application's power rating requirements, calculate the maximum power dissipation using the formula P = V^2/R, where V is the voltage across the resistor and R is the resistance value. Make sure the calculated power dissipation is below the maximum rating of 0.25W.
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ERJ3RED3003V Overview
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