SP03-3.3BTG Circuit Protection

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - Clamping:	--
Technology:	Mixed Technology
Number of Circuits:	2
Applications:	General Purpose
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO

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TVS - Mixed Technology

Technology advance by leaps and bounds and engineers have made proper use of this to achieve the desired output from otherwise hard to control environment. An example of that is SP03-3.3BTG. This product is a Mixed Technology Transient Voltage Suppression (MTVS). This device seeks to serve a variety of markets that may be facing transient voltage problems, such as telecommunications, aerospace, medical, and automotive industries.The SP03-3.3BTG was created to stand up to a variety of aggressive voltage transients without compromising performance. The device is engineered to withstand 700A peak current in 8/20μs waveform, and can also provide a reverse clamping of up to 37V peak to peak without any damage to the device. This makes it an ideal choice for many applications, as it can protect against high-energy transients as well as abnormal multiple discharges. The working principle of the device is quite straightforward. It consists of two capacitors connected in series with a thyristor placed in between them. When the voltage is raised above the minimum off state voltage, the thyristor turns on and the capacitors are used to store energy until the voltage falls to the valley point. At that point, the thyristor turns off and the stored energy is released in a controlled manner. This helps to protect sensitive electronics from harm caused by transient voltage surges.To make sure that the SP03-3.3BTG works as expected, it is important to take into consideration the environmental factors which may affect its performance. As such, it is advisable to mount the device in a manner that minimizes cable-induced noise, and in a location that is relatively free from dust and moisture. It is also important to ensure that the device is properly grounded for its optimal performance.For users to get the adequate protection provided by the device, the device must be sized accordingly. It is important to check the manufacturer\'s specifications to determine the size of the device needed for the application. For instance, it is recommended to choose a device with a higher voltage rating than the levels the device is expected to protect against.The SP03-3.3BTG finds wide applications in various industries. It is suitable for a variety of protection applications such as protecting DC power supplies, sensors, I/O ports and telecommunications circuits. In mobile communication equipment, it can be used to help protect against transients caused by lightning and ESD. In automotive electronics, it can be used to reduce the impact of spikes and EMI caused by switching components. It also can be used to help reduce noise from DC motors in both electrical and automotive vehicles. Overall, the SP03-3.3BTG is a promising solution for a wide range of markets facing transient voltage issues. It has a long life cycle and robust performance. Its relatively low internal capacitance and reverse clamping voltage makes it ideal for a range of industrial applications.

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