TP6KE82A Circuit Protection

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TVS - Diodes are particularly suitable for the protection of sensitive electronic components from high-speed transients. Originally designed to withstand power surges generated by lightning strikes on satellites and earth stations, TVS-Diodes have found their way into many components. One such surge protector, the TP6KE82A, is used in a variety of applications due to its reliable protection and low-cost production.

The TP6KE82A is a bidirectional, non-polarized 3-Terminal Silicon Avalanche diode, capable of withstanding up to 600W of power and 82V of peak inrush current. It has a reverse breakdown voltage of 8.2V maximum, and is also environmental-friendly and RoHS compliant.

Its major application field is in telecom systems where the demand for a reliable, affordable surge protection device is high. The TP6KE82A is also prominently used in communications networks, computers and peripherals, consumer electronics, home automation and industrial control systems. In each of these systems, the TP6KE82A works to supplement the system\'s own overvoltage protection mechanisms.

The TP6KE82A uses active overvoltage protection to protect against strikes and transients. It works by sensing voltage surges present on its input terminal above its breakdown voltage and dispersing excess energy until the voltage returns to an acceptable level. The device has a very fast clamping response time, allowing it to prevent excessive voltage from reaching sensitive components in a very short time, preventing damage.

The device also offers secondary protection against current transients. It does this by converting current surges into voltage, and pulls the current from its anode and cathode to a safe level. This helps protect the system from both current spikes and voltage surges, ensuring the longevity of sensitive components.

The TP6KE82A is also notable for its electrical and mechanical robustness. Its environmentally friendly package allows it to survive temperatures as high as 155 degrees Celsius and -65 degrees Celsius. Its construction also features low thermal resistance and very low noise, allowing it to be used in a wide range of applications.

Overall, the TP6KE82A is a very reliable and valuable surge protector, perfect for providing protection against high-frequency transients at a relatively low cost. It is widely used in telecom and communication systems, computers and peripherals, consumer electronics, home automation and industrial control systems, offering reliable and efficient overvoltage protection.

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