5KP40CA-HRA

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TVS (Transient Voltage Suppressor) diodes are semiconductor devices that have been designed to provide surge protection to a circuit. The 5KP40CA-HRA is a TVS diode manufactured by NXP Semiconductors. This diode provides protection against large transient voltages in a variety of applications, such as power supply, ESD, EFT and lightning strikes.

Application Field

The 5KP40CA-HRA is designed to be used in applications that require a large amount of voltage protection. It can be used as a protection device in a circuit that is vulnerable to transient voltages caused by lightning strikes, ESD, EFT, and other power supply related surges. The diode is also suitable for use in automotive and heavy-duty applications. The 5KP40CA-HRA is designed to protect sensitive electronics from damaging transient voltages by triggering and clamping any over voltage that may occur. Its low clamping voltage allows it to be used in a wide range of voltage protection applications.

Working Principle

The 5KP40CA-HRA utilizes a reverse avalanche breakdown effect to protect against transient voltage surges. The purpose of this diode is to protect the circuit against transient voltages that may occur from lightning strikes, power supply surges, EFT, ESD, and other related transient events. When the diode senses an over voltage, it triggers and begins to clamp the voltage, limiting the amount of damage the transient voltage can inflict on the circuit.

The 5KP40CA-HRA employs a very efficient reverse avalanche breakdown mechanism to provide voltage protection. This diode has a low stand-off voltage, which allows it to respond quickly to high transient voltages. In addition, the 5KP40CA-HRA has a high peak power handling capability, which allows it to protect the circuit against higher levels of transient voltage.

The 5KP40CA-HRA also has a high peak-pulse current rating. This high rating allows the diode to protect the circuit against larger surge currents that may occur during transient events. The diode also provides a low leakage current to ensure that any current feedback does not result in a large amount of waste. Finally, the 5KP40CA-HRA features a fast response time, which allows it to respond quickly and limit the amount of voltage that passes through the circuit.

In conclusion, the 5KP40CA-HRA is a TVS diode manufactured by NXP Semiconductors. This diode is designed to provide surge protection to a circuit, by triggering and clamping any over voltage that may occur, due to transient events. The 5KP40CA-HRA is a versatile device suitable for a wide range of applications, including automotive and heavy-duty protection. Its low clamping voltage, high peak power handling capability, and fast response time make it an ideal choice for protecting sensitive electronics in any application.

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