PGB1040805MR

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TVS diodes, also known as Transient Voltage Suppressors, are a type of overvoltage protection that is most commonly used to protect electronic circuits from being damaged by high voltage spikes. The PGB1040805MR transient voltage suppressor is a common type of TVS diode used to prevent transient voltage from damaging the circuit it is protecting. This article will discuss the application field of the PGB1040805MR, as well as its working principle.

Application Field of the PGB1040805MR

The PGB1040805MR diode is most commonly used in audio and video signal transmission, A/V equipment, and digital electronic circuits. It has an operating temperature range of -55°C to +150°C and is rated up to 600watts. This means that it can handle higher power signals than some other TVS diodes that are available. Additionally, the PGB1040805MR has a voltage breakdown of 8.5V and is capable of absorbing 10kA (10,000 Amp) of transient current. This makes it ideal for protecting equipment from high voltage spikes that can cause damage.

Working Principle of the PGB1040805MR

The working principle of the PGB1040805MR is fairly simple. When a voltage spike occurs, the diode is triggered and instantly reduces the transient voltage to a safe level. This is done by a reverse flow of electrons that come out of the diode. This flow forces the voltage to drop, thus protecting the circuit from further damage. When the voltage spike is gone, the diode returns to its original state and allows the circuit to continue functioning as before.

In summary, the PGB1040805MR is a type of TVS diode that is commonly used to protect circuits from overvoltage spikes. It has a voltage breakdown of 8.5V and can absorb 10kA of transient current. Additionally, its operating temperature range makes it suitable for protecting various types of audio and video signals. Finally, its working principle is to reduce the voltage of transient voltage spikes and return to normal after the spike is gone.

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