1SMC22AT3G

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TVS-Diodes are an important part of many electrical circuits, providing surge protection and noise prevention. They can be found in multiple types of locations, including power supplies, telecommunications, and automotive systems. The 1SMC22AT3G TVS-Diode is a bidirectional device specifically designed for high-frequency applications, such as Ethernet, Multimedia, and Firewire buses. It has a maximum operating frequency of 400 MHz, which makes it suitable for providing a wide range of surge protection and noise prevention.

The 1SMC22AT3G is a multi-layer silicon avalanche diode, featuring a dual diode structure. It has two distinct forward-biased diodes connected in series, both of which have a distinct threshold voltage. The threshold voltage of the first diode is higher, usually around 12 V, while the second one is relatively lower, usually around 7 V. Since the avalanche breakdown occurs in each diode separately, the device has a consistent breakdown voltage over a wide range of temperatures.

In addition to the dual diode structure, the 1SMC22AT3G TVS-Diode also features a low-inductance substrate to reduce the energy-sapping affects of inductive loading. When a surge current passes through the device, the low-inductance substrate helps to minimize the effects of inductive loading and maximize the device\'s protective capabilities. In addition, the 1SMC22AT3G is designed with a leadframe structure that provides superior heat dissipation to help keep the device from reaching its maximum operating temperature.

The 1SMC22AT3G can be used in a variety of applications, such as power supplies, telecommunications, automotive systems, and media systems. In each of these applications, the 1SMC22AT3G offers reliable surge protection and noise prevention. It is able to protect the entire circuit by providing a sustainable conductive path for the temporary surge or transient current. In addition, the 1SMC22AT3G can help to reduce the propagation of noise on a noisy line by acting as a filter. This ensures that only the desired signal passes through and is not blocked by interference.

The 1SMC22AT3G TVS-Diode is an ideal choice for providing robust surge protection and noise prevention in a variety of applications. Its dual diode structure and low-inductance substrate provide superior protection, while its leadframe structure helps dissipate heat to keep it from reaching its maximum operating temperature. With its 400 MHz maximum operating frequency, the 1SMC22AT3G makes it suitable for a wide range of applications, from power supplies to media systems. The 1SMC22AT3G is an excellent choice for providing reliable surge protection and noise prevention in high-frequency applications.

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