The recommended PCB footprint for the VS-MBR3045CT-M3 is a rectangular pad with a minimum size of 3.5 mm x 2.5 mm, with a 1.5 mm x 1.5 mm thermal pad in the center. The pad should have a solder mask defined (SMD) and a non-solder mask defined (NSMD) area around the thermal pad.
To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and a solder with a melting point of 217°C to 221°C. Apply a small amount of solder paste to the PCB pads, and use a reflow oven or a hot air soldering technique to solder the component.
The maximum allowed voltage derating for the VS-MBR3045CT-M3 is 80% of the maximum rated voltage, which is 45 V. Therefore, the maximum allowed voltage derating is 36 V.
The VS-MBR3045CT-M3 is rated for operation up to 150°C. However, it's recommended to derate the voltage and current ratings according to the temperature derating curve provided in the datasheet. Above 125°C, the component's reliability and lifespan may be affected.
The power dissipation of the VS-MBR3045CT-M3 can be calculated using the formula: Pd = (Vd x Id) + (Vr x Ir), where Vd is the voltage drop across the diode, Id is the current through the diode, Vr is the voltage across the resistor, and Ir is the current through the resistor. The maximum power dissipation is 3 W.
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VS-MBR3045CT-M3 Overview
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