1V5KE82A

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TVS or Transient Voltage Suppressors are diodes made specifically to limit dangerous voltage spikes that can occur in the electronics industry. This is done by diverting, or shunting, the surge to an alternate source such as ground. This is done by having the TVS diode installed in series with the power line. When a surge is detected, the TVS diode will clamp the voltage to a safe level and protect the connected components from potential damage. The TVS diode is similar to an ordinary diode, but with higher power ratings and forward voltage drop. There are many applications and types of TVS diodes, ranging from unidirectional to bidirectional and thyristors to Zeners.

One type of TVS diode is the 1V5KE82A, which is a unidirectional device whose working principle is designed to protect devices from voltage spikes up to 18V. This diode is a low cost protection solution for applications where transient protection is required, such as in 5V power supplies, signal lines, and motor control circuits. The 1V5KE82A can also be used to protect devices in automotive environments or in any other relatively harsh operating condition.

In terms of application, the 1V5KE82A can be used as a surge suppressor for a variety of electronics including computers and USB ports. It can be used to protect these devices from any external sources of voltage spikes as well as any sudden or unexpected changes in power input. It can also be used in data lines to protect them from ESD damage. Additionally, the 1V5KE82A can be used to protect against overvoltage conditions in a variety of other electronics, such as automotive and industrial components.

The working principle of the 1V5KE82A is relatively straightforward. When a sudden surge of voltage occurs, the diode forms a low resistance path to ground, thus diverting the surge from the component and preventing damage. This is why the 1V5KE82A is commonly used as a surge suppressor in a variety of electronics and devices.

In summary, the 1V5KE82A is a unidirectional TVS diode whose working principle is designed to protect connected devices from voltage spikes and overvoltages caused by external sources. It can be used in computers, USB ports, and other sensitive electronics, as well as for data line protection and automotive and industrial components. Its simple working principle makes it a low-cost and effective protection solution for a wide range of electronics.

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