1N5611

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1N5611 is a unidirectional breakdown voltage TVS diode which is rapid and effective for wave suppression and voltage clamping. It is commonly employed for AC/DC power supply line surge protection and low voltage applications that require high noise immunity and low capacitance. The many features and advantages of the 1N5611 make it a widely used device in the electronics world.

The 1N5611 is composed of two components, the diode and the metal-oxide varistor (MOV). The diode provides protection from voltages above a certain level, while the MOV limits the energy gradient during a surge to a safe level. Combined, these components provide protection from surges of high-energy transients.

In operation, the 1N5611 acts as an open circuit until the voltage from an inrush current rises above the predetermined breakdown voltage level set by the series circuit. At the breakdown voltage, the diode will break down and the MOV will start to conduct. The MOV then clamps the voltage at a safe level while dissipating most of the energy generated from the surge.

The 1N5611 is suitable for many DC and AC power supply protection applications, as well as general lightning protection. Its unidirectional breakdown voltage rating is typically 15V with an operating temperature range from -55 to 125°C. The 1N5611 is particularly beneficial in lightning surge protection, motor control relay protection, power line surge protection, and DC/DC converter protection.

Due to its low capacitance, the 1N5611 has extremely high immunity to pulse transients, as compared to other TVS diodes. It is also capable of reducing peak-current amplitude to prevent any damage to external components. An integrated thermal fuse allows the 1N5611 to self-protect in case of an intense overvoltage situation.

In order to allow further excellent protection, a multilayer construction and a careful component selection can be used to build the ideal surge protection solution. Combining individual 1N5611 diodes provides enhanced ESD protection, which is essential in protecting electronics from surges. Furthermore, multiple 1N5611 components offer increased versatility, allowing the user to make adjustments to protections needs based on the requirements of the application.

The 1N5611 provides reliable protection in a variety of electronic products, from medical equipment to industrial machinery. Its fast response time and low dynamic resistance provide superior protection from high-energy transients, making the 1N5611 an invaluable component in any application which requires surge protection.

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