P4KE130AHA0G Circuit Protection

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TVS (Transient Voltage Suppressor) diodes can be divided into two types, unidirectional and bidirectional. The P4KE130AHA0G is a bidirectional TVS diode, commonly used to protect sensitive electronic circuitry components against high-voltage transients. Protection is achieved by clamping, limiting and diverting over-voltage to a low impedance path.

The P4KE130AHA0G is a 600W, bidirectional, bidirectional, quick-response TVS diode. It features a 3.0A peak pulse current rating, 12V - 22V breakdown voltage, 5V forward voltage drop and 6pF capacitance. It also has a very low internal resistance (0.38R), which helps to reduce power dissipation and dissipate peak power efficiently.

The P4KE130AHA0G is commonly used for protection of automotive data communication systems, computer peripheral systems, mobile telephones, audio/video equipment, set-top boxes, remote control equipment and line-protection applications. It has a low leakage current and is able to reject high transients in both directions and reverse polarities.

The main working principle of the P4KE130AHA0G is its breakdown voltage. When the instantaneous voltage reaches its breakdown voltage, the TVS diode begins to conduct, and current begins to flow. The excessive electric current generated by the surge is transferred through the diode, thus providing protection to the sensitive electronic components. The diode is designed to reduce the operating voltage of the device in order to protect the components.

The P4KE130AHA0G is also designed to provide fast response time which helps to reduce the peak power dissipation. The device can also be used in power supply circuits to protect against overvoltages, which can cause damage to sensitive components in the event of an over voltage. The device is also capable of providing stability in applications where voltage transients could cause instability.

In summary, the P4KE130AHA0G is a bidirectional, quick-response TVS diode that is commonly used for protection of automotive data communication systems, computer peripheral systems, mobile telephones, audio/video equipment, set-top boxes, remote control equipment and line-protection applications. It features a 3.0A peak pulse current rating, 12V - 22V breakdown voltage, 5V forward voltage drop and 6pF capacitance. Its low internal resistance helps to reduce power dissipation and dissipate peak power efficiently, while its fast response time helps to reduce the peak power dissipation. It is able to reject high transients in both directions and reverse polarities, and it is also able to provide stability in applications where voltage transients could cause instability.

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