P4KE120A-B Circuit Protection

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TVS - Diodes constitute a new generation of surge protective device technology. Solving the challenges of traditional surge protection system, they provide reliable protection and improved safety for a large range of applications and equipment.

The P4KE120A-B application field and working principle are some of the key elements of TVS - Diodes. It is a dual-channel, ultra-fast diode, designed specifically for ESD (electrostatic discharge) protection for sensitive electronics. It allows energy pulses with repeatable rise time and clamping voltage.

The P4KE120A-B is designed with a special high-speed avalanche breakdown mechanism to clamp energy pulses even faster than normal diodes. In addition, it also eliminates pop-up effects, improving the recovering time after protecting the device from ESD. This makes the P4KE120A-B ideal in applications where fast-changing transients and/or high-energy pulses are present.

In operation, the P4KE120A-B has two parallel connection pathways. Each of these pathways operates independently and retains the same output voltage. This allows the device to handle up to two simultaneous ESD events, giving it improved performance and reliability.

When a surge or transient occurs, the P4KE120A-B device will trigger, bringing the voltage to a safe level. This prevents the harmful effects that high voltages can cause and helps sustain the equipment’s performance. The device does this by dissipating the energy harmlessly and providing time for the device’s internal protection circuits to take effect.

The P4KE120A-B also offers a high level of reliability. Its robust design ensures the device maintains its reliability even in extreme environment and with multiple operations. The device is also highly reliable and can operate in temperatures as low as -20˚C.

The P4KE120A-B not only brings improved protection and reliability to devices, it also increases performance. It can be used in fixed and variable voltage applications such as in automotive and communication applications. It also provides a significantly lower operating voltage than most traditional surge protection devices.

The P4KE120A-B is also versatile and can be used in applications ranging from communication systems to consumer electronics. In addition, it also offers excellent signal performance which improves the efficiency of the device.

The P4KE120A-B is an excellent addition to the TVS-Diodes range of products and allows for effective ESD protection in a variety of applications. It offers reliable protection for sensitive electronics, improved safety and increased performance. The device is simple to install, cost-effective and an excellent choice for anyone seeking effective ESD protection.

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