5KP18C

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TVS Diodes, or transient voltage suppressors, are high speed, low power and low voltage circuit protection devices. They are widely used in electronic systems to prevent damage caused by transient and surge voltages. The 5KP18C is one of the most popular TVS diodes.

The 5KP18C is a unidirectional voltage suppression device with an avalanche breakdown voltage of 18V. It is designed for surface mount applications and is available in a SOT-323 package. It is capable of withstanding high surge currents up to 100A and high surge energies up to 500W. The device is in compliance with the IEC 61000-4-5 standard and is suitable for a variety of applications including telecom, consumer electronics, industrial systems, automotive electronics and military equipment.

The 5KP18C is a Zener-like device that utilizes an avalanche breakdown mechanism to quickly absorb and dissipate voltage overshoot energy. It is rated for a peak pulse power of 500W and can absorb high levels of energy with a small size and low weight. The device has a series resistance that prevents current overloading and protects circuits against transient voltage spikes.

The 5KP18C has an operating temperature range of -55°C to +125°C and can handle high-frequency pulses at up to 1MHz. Its high capacitance rating allows it to withstand very high surge currents and to be robust in heavy overshoot conditions. It also has a lower internal capacitance and a higher level of insulation resistance to ensure high surge protection performance.

The 5KP18C is used for a variety of applications such as EMI/RFI suppression, board level overvoltage protection, and voltage regulator protection. It is also used in automotive applications such as airbag system protection, and in telecom and industrial equipment for lightning protection and circuit fault protection. In consumer applications, the 5KP18C is used in power supply lines, digital cameras, bluetooth modules, and mobile devices.

In summary, the 5KP18C is a unidirectional voltage protection device that is used to protect electronic systems from transient and surge voltages. It is widely used in a variety of applications including telecom, consumer electronics, industrial systems, automotive electronics, and military equipment. The 5KP18C has an avalanche breakdown voltage of 18V and is capable of withstanding high surge currents and high levels of energy. It also has an operating temperature range of -55°C to +125°C and can handle high-frequency pulses at up to 1MHz. With its robust surge protection performance, the 5KP18C offers an ideal solution for a variety of applications.

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