BAV70WQ-7-F

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The BAV70WQ-7-F is a diode array, or rectifier array, designed and produced by ON Semiconductor, a US-based semiconductor manufacturing company. It is part of the company’s lineup of 700 series diodes, which specialize in providing rapid switch-on and off capabilities for fast switching applications. The BAV70WQ-7-F was released on May 15, 2019, and it has become a popular choice for leading switch-mode power supply (SMPS) designs and other high-speed switching applications.

The BAV70WQ-7-F is designed specifically to help address the power loss and noise concerns of circuits working at high frequencies. It is the perfect solution for applications ranging from computer processors and mobile device components to DC-DC and AC-DC converters that must quickly switch off and turn on power. The device is rated for a maximum forward current of 150 mA, and a maximum forward voltage of 0.7 V. It is also rated for a maximum reverse current of 100 µA, and a maximum reverse voltage of 10 V.

The working principle of the BAV70WQ-7-F is fairly straightforward. The device consists of two separate diodes connected in series, with one diode blocking the current in one direction and the other diode passing the current in the opposite direction. This ensures that the current is limited to one direction only and that the energy loss from each switching operation remains relatively low. Additionally, the BAV70WQ-7-F employs an avalanche breakdown voltage of 7 V, which helps to ensure that the device is fast enough for switching high-speed applications.

The BAV70WQ-7-F’s multidirectional switching capabilities make it particularly suitable for a variety of applications. It is a common option for RF radio communications, mobile device components, power supplies, and high-speed computer processors. Additionally, the device can be used in the design of voltage converters, such as SMPS and AC-DC converters. Due to its low voltage drop and low thermal resistance, the BAV70WQ-7-F can also be used in automotive applications, such as ECUs, as well as consumer electronics.

In summary, the BAV70WQ-7-F is a diode array, or rectifier array, that provides rapid switching capabilities for fast switching applications. It can be used for a variety of applications that require multidirectional switching and fast switch-on and off times. Its low voltage drop and low thermal resistance make it suitable for RF radio communications, consumer electronics, power supplies, and vehicle ECUs. Additionally, its avalanche breakdown voltage of 7 V ensures that the device is fast enough for high-speed applications.

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