VC2220L122R008

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TVS diodes, or transient voltage suppressors, are three-terminal components designed to provide electrical protection for circuits against over-voltage transients. The VC2220L122R008 is a TVS diode from Vishay BC same range which combines superior clamping capabilities with fast response time. This product has a working voltage of 22V and a peak pulse current of 13.5 A for up to 8/20 μs waveforms.

The main purpose of this diode is to provide surge protection for sensitive electronic devices and systems. It is able to protect against electric arc, lightning transients, industrial-grade high-energy transients and a wide range of electrical transients. The device features excellent performance over a wide temperature range and is designed for use in high-density and low-inductance packages for applications such as networking, data storage, displays, and other high-speed I/O interfaces.

The VC2220L122R008 device works by diverting excess current away from vulnerable components. As transients occur, the diode conducts the excess current away, and then returns it to the source or clamps it to a certain level, preventing damage to the equipment. When the transient has ended, the diode resumes its normal state and the system can resume working as normal.

The release of heat from excess current is also limited, thanks to the diode’s superior clamping capabilities. The device is constructed using a metal oxide varistor (MOV), which is designed to absorb excess energy and safely dissipate it without accelerating the release of heat due to additional voltage drops.

In addition, the VC2220L122R008 offers outstanding EMI/RFI suppression and widely used for protecting high-frequency circuits. It can also function as a noise filter, reducing interference that can affect the performance of the system. The device is available in a variety of formats and sizes, allowing flexibility in design and application.

The VC2220L122R008 TVS diode is designed to provide superior surge protection and noise filtering. Its high voltage rating helps ensure protection of sensitive electronics from voltage transients, while the device’s low inductance construction allows it to handle high-frequency transients. The device also offers excellent EMI/RFI suppression, reducing interference to the system. Its superior clamping capabilities help to limit the release of heat from excess current, while the wide range of available formats and sizes allows for flexibilty in design and application.

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