CMKTVS5-4 TR

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TVS (Transient Voltage Suppressor) diodes, also known as surge suppressors, are discrete devices that can help protect sensitive circuits from voltage transients, or high voltage surges caused by electrostatic discharge (ESD) or lightning. When used in parallel with a circuit, they will divert any surge current away from the circuit and dissipate it as heat.

CMKTVS5-4 TR is one of the most widely used TVS diodes available on the market. It is a bi-directional, PN junction-based, unidirectional device designed to protect sensitive electronics from voltage spikes and create large current handling capability. The part\'s key characteristics include: low leakage, high peak power, low dynamic resistance, fast reaction time, wide operating temperature range, and superior ESD protection per IEC 61000-4-2.

The application field of CMKTVS5-4 TR includes various industries, like automotive, consumer electronics, medical, military & aerospace, networks & communications, power supplies, and process control systems. It can be used in applications such as onboard data transmission lines, industrial control systems, personal computers, and networking equipment. It can also be employed to protect other electronic components from ESD, lightning, and power surges.

The working principle of CMKTVS5-4 TR is simple and straightforward. When a voltage greater than the TVS diode\'s breakdown voltage, VBR(V), is applied, current begins to flow through the diode. As the voltage increases, the current increases to a point where it is at its peak value, PPP (Watts). At this point, the diode begins to clamp the voltage and divert the surge current away from the protected circuit. The surge current is then dissipated as heat in the diode, thus protecting the circuit from damage.

In conclusion, CMKTVS5-4 TR is a widely used bi-directional, PN junction-based, unidirectional device that can help protect sensitive circuits from voltage transients and high voltage surges. It offers many benefits, and can be used in various applications, such as onboard data transmission lines, industrial control systems, personal computers, and networking equipment. In addition, its working principle is straightforward, involving a current flowing through the diode and then dissipated as heat when it reaches its peak value.

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