BTB12-700SWRG

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Thyristors - TRIACs play a vital role in any switch-mode power supply. They are semiconductor devices that are used to control the current flow in switching circuits. In particular, TRIACs are used to control the oscillating currents of AC circuits, and as such, play an incredibly important role in the complete control system of a power supply.The BTB12-700SWRG is a Thyristors - TRIAC, and as such could be used in a variety of applications such as motor control, light and temperature control, heater control, power supply control and much more.The BTB12-700SWRG is an incredibly powerful Thyristors - TRIAC, with a maximum power rating of 700 watts and a maximum current rating of 6 amps. It is a three-terminal device which allows for voltage, current and polarity control.The BTB12-700SWRG is a four-layer device constructed with two silicon dies and two metal layers. The device is then packaged in a TO-220 case, which is designed to dissipate any excess heat generated by the device. The device also features a snubber circuit, which protects the silicon dies from voltage over-shoots, and a built-in fuse for safety.In order to understand the working principle of the BTB12-700SWRG, one must first understand the basics of a Thyristors - TRIAC. A TRIAC is a bidirectional device, which means it can switch current flow in both directions. It is comprised of two thyristors opposed to each other, hence the name “TRIAC” (from “threshold-triggered bidirectional switch”). This allows it to control both the positive and negative cycles of an alternating current.When a TRIAC is connected to an AC source, the two thyristors are in opposite states to each other at any one time. This means that the device is constantly in a holding state, with the current flow being reversed at the moment the thyristors flip. This holds true regardless of the frequency of the AC current.The BTB12-700SWRG can be used in a variety of applications which require precise control of an AC source. For example, the device is perfectly suited for motor control, light and temperature control, heater control and power supply control. It is capable of switching high current loads, up to a maximum of 6 amps, with ease.The BTB12-700SWRG is an incredibly reliable device and is capable of providing accurate and consistent results for various applications. With its high current rating and advanced protection features, it is the perfect choice for any power supply application or any other application which requires precise control of an AC source.

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