P4SMA120CA R3G Circuit Protection

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The P4SMA120CA R3G is a Transient Voltage Suppression Diode (TVS) designed to protect against an over voltage surge that could cause damaging current to the components or the device as a whole. The device offers protection against transient voltages and has a wide operating voltage range. It has a low leakage current and a low capacitance. This combination makes it ideal for protecting sensitive electronics from over voltage transients.

A TVS diode, also known as a Transient Voltage Suppressor (TVS), is an electronic component used to protect sensitive electronic circuitry from damaging over voltage transients, such as electrical spikes and surges. TVS diodes help to reduce damage to the system by redirecting any excess electricity away from the protected device. The P4SMA120CA R3G is an especially popular TVS diode, as it is designed to be incredibly durable and offers a wide range of protection.

This device is ideal for use in industrial, automotive and military applications, and can be used in circuit designs as a supplement to other surge protection devices. It is used for protection of electronic circuits that may be vulnerable to electrical transients due to their location, such as near motors or in automotive applications. It is also ideal for situations where the potential for high energy transients exist, such as lightning strikes.

The common application of the P4SMA120CA R3G includes protection of power line applications such as power supply overvoltage protection, or protection of input and output transistors on semiconductor devices. It can also be used for protection of circuit lines that could be affected by environmental sources such as lightning. Additionally, it can be used for the protection of motors and actuators.

The P4SMA120CA R3G is designed with a low leakage current and low capacitance. This makes it ideal for use in telecom equipment and other higher frequency applications. The device has a 150V breakdown voltage, and a working voltage range of 15V to 200V. It can handle up to 1500W of power, and is designed to be very durable.

The P4SMA120CA R3G works by redirecting any over voltage transients away from the device or circuit that it is protecting. When exposed to an over voltage transient, the device will activate and redirect the voltage away from the protected device. This prevents any potential damage that could be caused by the transient and keeps the affected system functioning properly. Once the transient has been redirected, the device will return to its normal operating state.

The P4SMA120CA R3G is an invaluable tool for protecting sensitive electronics from damaging over voltage transients. It has a wide operating voltage range, low leakage current and low capacitance, making it ideal for a range of industrial and military applications. By redirecting transients away from the device, it ensures that any vulnerable electronic systems remain fully functional. This makes it indispensable for a variety of electronic systems.

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