3KASMC28HE3/57T

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TVS diodes (also known as Transient Voltage Suppressor) are electronic components that provide over-voltage protection, electrical isolation, EMI / RFI filtering and ground fault detection. They are important devices in ensuring that signal integrity and performance is not compromised when handling potentially disruptive electrical environments. The 3KASMC28HE3/57T is one such TVS diode which is ideally suited for application in industrial, consumer and automotive electronic applications.

The 3KASMC28HE3/57T is an unidirectional, ESD-protected common mode transient voltage suppressor which is specifically designed for applications in high-speed data communication systems. It provides protection from high voltage transients induced by ESD (electrostatic discharge), power surges, and high speed signals. The device features a CMOS-rated standoff voltage of 3kV, and is rated for both 5µs and 10µs pulse waveforms. It also features low capacitance, low clamping voltage, and tight voltage regulation.

The working principle of the 3KASMC28HE3/57T is based on the dynamic clamping of inductive and capacitive transients. When a transient voltage appears, the device quickly clamps the voltage at a preset level. The clamp helps to protect both the device and the system from possible over-voltage damage, while simultaneously ensuring signal continuity and integrity. The device also helps to reduce EMI / RFI interference, providing improved performance in digital systems.

The 3KASMC28HE3/57T has a wide application range and is suitable for use in a variety of applications, including industrial, consumer, automotive and other electronic applications. It can be used in high-speed signal conditioners, measuring and control devices, medical and aerospace equipment, telecommunication systems, and other applications.

In conclusion, the 3KASMC28HE3/57T is an excellent solution for providing protection against high-voltage transients, ESD, and signal noise. Its low clamping voltage, tight voltage regulation, and low capacitance allow for improved signal quality in digital systems, while providing reliable over-voltage protection. The device has a wide application range, and is suitable for use in a variety of industrial, consumer and automotive applications.

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