B72207S2950K101

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TVS – Varistors, MOVs are devices that absorb some of the energy from a power surge. They are widely used to protect circuit boards and components from damaging overvoltage transients. The B72207S2950K101 is a leading member of a family of MOVs, designed to provide protection from large overvoltage transients and lightning-induced surges.

The B72207S2950K101 has a typical working voltage of 250V, while its standing voltage is between 200-440V. It is able to handle peak pulse current of up to 100A. This device is qualified for a variety of standards including RoHS, UL, CSA, and IEC.

The main features and advantages of the B72207S2950K101 include low leakage current, wide dynamic voltage range, high surge energy rating, robust construction against mechanical shock, and high reliability. The device also offers excellent ESD protection and is temperature stable over a wide range. In addition, the B72207S2950K101 is an ideal solution for applications in automotive, telecommunications, and industrial electronics.

The working principle of the B72207S2950K101 relies on the principle of controlled avalanche breakdown. This is achieved by using a well-designed semiconductor junction capable of performing avalanche breakdown and dissipating the overload current as heat. When the circuit is subjected to high voltage or current, the MOV\'s semiconductor junction begins to conduct and the excess voltage is diverted away from the circuit. The device then returns to its original state once the overvoltage or current is removed.

The broad range of applications of the B72207S2950K101 includes electronic equipment such as personal computers, vending machines, telecommunications equipment, industrial automation systems, household appliances, automotive electronics, and much more. Additionally, the device can be used to protect components and circuits against the effects of transient overvoltages.

In summary, the B72207S2950K101 is a versatile surge protector device designed to absorb power surges and protect circuit boards and components from damage. It is capable of handling peak pulse current of up to 100A and has a wide dynamic voltage range. The device is also RoHS, UL, CSA, and IEC qualified and is suitable for a variety of applications including automotive, telecommunications, and industrial electronics. It works on the principle of controlled avalanche breakdown, whereby the avalanche junction dissipates the excess current as heat, allowing the device to return to its original state when the overvoltage or current is removed.

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