TLPA11CA Circuit Protection

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TLPA11CA is a type of transient voltage suppressor (TVS) diode that is designed to absorb electrical transients, or surges, within an electronic device or system. This device is used to protect components from overvoltage conditions, and provide a safe and reliable way to protect against harmful voltage transients.

The TLPA11CA is designed with an avalanche breakdown section, as well as a Zener barrier section. The breakdown section operates to reduce the voltage level at the drain, transforming the excessive voltage pulse to a safe level. The Zener barrier section further reduces the voltage level to a safe, low voltage level.

This diode has a fast operating speed, allowing for quick protection when the need arises. In addition, this device has a low clamping voltage, so the protected components on the other side of the diode remain undamaged.

The maximum dissipation rating of this diode is 150mW, which provides solid protection against transient surges up to this level. The peak pulse power rating for this diode is 600 W, with a peak pulse current of 6A. The diode also has a maximum reverse leakage current of 5A and a maximum clamping voltage of 11V.

In terms of usage, the TLPA11CA is most commonly used in automotive applications, such as protecting against excessive voltage due to engine noise or voltage spikes from the alternator. It is also used to protect against electrical transients in any other application areas, such as computers, general electronics, and telecommunications.

The TLPA11CA is also a popular device for protecting sensitive electronic components from voltage transients. For example, it is used in power supplies to protect against overvoltage conditions, such as when an AC power surge occurs. It can also be used in automotive applications to protect against voltage spikes caused by a short circuit.

In conclusion, the TLPA11CA is a reliable and versatile device for protection against voltage transients. It has a fast operating speed, low clamping voltage, and a high peak pulse power rating. Additionally, it is commonly used in automotive, computer, general electronics, and telecommunications applications.

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