SMM4F33A-TR Circuit Protection

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SIPM4F33A-TR is a powerfully efficient semiconductor brought to us by Littelfuse, recognized around the world as an industry leader in circuit protection and ultra-low capacitance diodes. As one of Littelfuse\'s s family of Transient Voltage Suppression (TVS) diodes, SIPM4F33A-TR has a multitude of applications and is sought after in the consumer, transportation, industrial, military, and healthcare markets.

When integrated into electrical and electronic systems in these varied industries, its primary purpose is to protect the circuits and components from damage caused by voltage surges, ESD, lightning, switching events, etc. TVS diodes are designed to be fast-responding, low-capacitance devices that provide superior surge absorption capabilities. SIPM4F33A-TR is no exception.

SIPM4F33A-TR offers excellent ESD protection with low capacitance in a compact design, making it an ideal choice for a wide range of applications. With its single and dual-channel configurations, it is perfect for protecting USB 2.0 ports, high-speed networks, and video components. Additionally, its ultra-low profile of just 1.2mm enables easy integration for applications such as small-form factor keyboards and mice.

The working principle of SIPM4F33A-TR is quite simple yet effective. It includes a junction between two conductors, one of them reverse-biased, which can act as a depletion region. This depletion region provides the protection that SIPM4F33A-TR serves in terms of fast response, user-selectable breakdown voltage options, and high validations. Furthermore, it is capable of operating at high temperatures up to 150°C, making it a great choice for industrial applications.

By providing a robust protection solution against transient voltage pulses, the SIPM4F33A-TR is considered a great solution for protecting a variety of electronics. Its small size, compatibility with high-speed networks, and effective protection make it ideal for a wide range of applications and makes it a top pick for circuit, component, and system protection.

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