CM1291-4104YT

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TVS-Diodes, also known as Transient Voltage Suppressors (TVS), are devices that protect a circuit from momentary overvoltage events. They are highly efficient devices that effectively contain destructive voltage spikes that can otherwise cause equipment degradation or worse, device or system failure. The CM1291-4104YT is a widely used TVS-diode that can handle extremely high surge current while providing excellent levels of clamping voltage protection.

The CM1291-4104YT is a unidirectional breakover diode, meaning that it is only designed to work with flow in a single direction. The diode consists of two elements: an anode and cathode, both contained within a robust encapsulation. The anode and cathode are connected by a PN junction, and the diode is designed to break over when a voltage spike occurs. Under normal conditions, the CM1291-4104YT conducts no current, but when a surge is detected, the diode "breaks over" and conducts, protecting the circuit. The diode is highly robust and can manage transient voltage surge current up to a few thousands of Amperes.

The CM1291-4104YT is a widely used TVS diode for a variety of different applications. The diode is used as a form of protection in a variety of automotive applications, including engine immobilizers, alternators, power seats, and more. It is also used in industrial applications, and is designed to protect various electronic components, such as transistors, diodes, and other sensitive components. The diode is also found in telecom applications, helping protect equipment from hazardous transients. This includes telephone lines, switching systems, and other telecom networks.

The CM1291-4104YT is designed to provide protection against voltage spikes of up to 260V. The diode is designed to breakover at a lower voltage than other diodes, providing reliable protection against large transient spikes. The diode also features fast response times, with the ability to go back to its off mode within a few nanoseconds. This helps to protect the surrounding components from any additional damage.

Overall, the CM1291-4104YT is a highly reliable, versatile, and durable TVS-diode. The device is designed to provide reliable surge current protection against a wide range of destructive voltage transients. It is widely used in automotive, industrial, and telecom applications due to its high levels of protection and fast response times. The diode is also extremely reliable, and can help ensure the safety of critical components and systems.

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