SM15T6V8CA-E3/57T

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TVS - Diodes refers to Transient Voltage Suppressors, which are semiconductor devices used for protecting the electronic circuits from transient overvoltages, such as electrostatic discharge (ESD). The SM15T6V8CA-E3/57T is one example of such devices.

The SM15T6V8CA-E3/57T is a low-capacitance unidirectional Transient Voltage Suppressor Diode TVS specifically designed for protection of sensitive components and signals. It is currently one of most advanced TVS technology available and is the preferred alternative to traditional Metal Oxide Varistor (MOV) used in surge protection. With its high surge capability, fast response time and low clamping voltage, the SM15T6V8CA-E3/57T is ideal for protecting sensitive electronics from destructive overvoltages that could potentially damage the components.

The SM15T6V8CA-E3/57T provides several advantages over then MOSFET-based equivalent, including lower leakage current, better surge protection and fast response time, in addition to being significantly more reliable. The diode has a working voltage of 15V, a maximum peak current of 18A and a maximum peak pulse power of 150W, making it suitable for a wide range of commercial, industrial and automotive applications.

The working principle of the SM15T6V8CA-E3/57T is based on the principle of Zener breakdown. It is constructed of a dual-junction diode that has a wide band gap design, which enables it to provide fast response to high transient voltages from ESD, lightning, ringing signals, and other transient overvoltages. When the voltage across the diode crosses the Zener voltage, the excess voltage is clamped and dissipated as heat to protect the underlying component from damage.

The SM15T6V8CA-E3/57T is suitable for use in a wide range of applications where robust and reliable surge protection is needed. This includes industrial controls, theatrical lighting, automotive systems, home appliances, consumer electronic devices, communication systems, LED lighting and more. It is a highly efficient, UL recognized component that is essential to the safe operation of sensitive components in modern electronics.

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