PTVS26VZ1USKYL

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TVS - Diodes

A Transient Voltage Suppression (TVS) Diode, also known as Transient Voltage Suppressor (TVS), is an electrical component designed to protect sensitive electronics from exposure to short duration, high-voltage transients. TVS diodes are widely used in electronic circuits where overvoltage events can affect performance or cause failure and damage. The main application areas of TVS diodes include: automotive, consumer electronics, medical, power supplies, and telecommunications.

The primary function of a TVS Diode is to protect sensitive electronic components by limiting transient voltage to a safe level. This is achieved by providing a low resistance clamping path for the transient current. TVS Diodes are usually used in series with other components to limit transient voltage surges across them.

The PTVS26VZ1USKYL is an example of a TVS diode that is used to protect sensitive electronic components from transients. It is designed to clamp transients up to +/-26V, and features a high peak pulse current rating of 200A, an ultrafast response time, and excellent surge energy capability. The device is made up of four parallel-connected diode pairs, each having a common anode and two cathodes. This configuration allows for good linearity of the on-state resistance over the entire clamping voltage range.

The working principle of the PTVS26VZ1USKYL is as follows: When a transient occurs, the voltage across the diode pairs rises, which causes the voltage at the common anode node to fall. Current then starts to flow through the diode pairs and the capacitive load, which results in the voltage at the common anode reaching its final value. This fast response time allows the device to limit the peak voltage to protect the sensitive electronic components.

The PTVS26VZ1USKYL is ideal for applications such as home appliances, power conversion units, automotive systems, and telecommunications. It is also capable of protecting multiple sensitive electronic components by providing a higher surge current and higher clamping voltage than single-die TVS diodes.

In summary, the PTVS26VZ1USKYL is a robust and reliable solution for providing transient overvoltage protection to sensitive electronic components. The device is designed to clamp transient voltage to a safe level, and its fast response time allows it to effectively protect multiple sensitive electronic components simultaneously. The PTVS26VZ1USKYL is suitable for many applications, including home appliances, power conversion units, automotive systems, and telecommunications.

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