V40DL45-M3/I Discrete Semiconductor Products

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The V40DL45-M3/I is a single rectifying diode commonly used for power management in many different applications. It features a thickness of 0.4mm, and a for of Varistor (MOV) with an Internal resistance of 10mΩ. The device utilises a unique architecture to drastically reduce dynamic losses, resulting in improved power efficiency and reliable operation.

The V40DL45-M3/I can be found in applications such as electronic circuitry protection, ESD protection, and semiconductor thermal protection. It is also suitable for EMI/RFI suppression, electrical overstress protection, device protection, and other power management activities.

The V40DL45-M3/I diode operates on the principle of reverse recovery time. This phenomenon occurs when a diode switches off suddenly, resulting in a transitory current overshoot. This current shock can be damaging to components such as transistors, and the V40DL45-M3/I helps to protect these components by diffusing the shock. When the reverse recovery time of the diode is too long, the shock may not be diffused effectively, and the results could be detrimental to the performance of the electronic equipment.

The maximum sustained reverse voltage of the V40DL45-M3/I diode is 40V, with a peak repetitive reverse voltage of 60V. It also features a high surge current capability of 110A, with a maximum power dissipation of 5.4W. Furthermore, it has a very low reverse recovery time of 50ns, which helps to ensure that the components connected to it remain protected from excessive current shocks.

Overall, the V40DL45-M3/I rectifier diode is an excellent choice for power management applications, as it offers superior protection for sensitive components. Its slim form factor and high surge current capability make it an ideal choice for portable electronics and other compact systems. Furthermore, its low reverse recovery time helps to ensure that components connected to it remain reliably protected.

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