BZW04-14 R0G

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TVS - Diodes provide an effective and efficient way to protect against transient voltage events, such as electrostatic discharges or electrical surges. The BZW04-14 R0G TVS Diode is one of the most popular diode products available, and it used widely in a number of different industries and applications. This article will provide a brief overview of its application field and working principle.

Application Field

The BZW04-14 R0G is widely used in a number of different applications. It is typically used in power systems, telecommunications networks, military and aerospace applications, and more, as it is capable of providing reliable transient voltage protection.

In power systems, the diode is used to protect against voltage transients that may occur during load switching or power system switching. The diode is capable of suppressing the overvoltage of up to 500 V, and it can withstand a surge current of up to 120 A. It is also suitable for use in voltage and current limited systems.

In telecommunications networks, the diode is used to protect against electrostatic discharges, which can disrupt the normal operation of the network. The diode is capable of providing a high level of protection against such accidents.

The diode is also commonly used in military and aerospace applications, as it is capable of providing a reliable level of protection against voltage transients in these critical systems.

Working Principle

The BZW04-14 R0G is based on a bipolar thyristor structure, which is designed to sense a voltage transient and to quickly clamp the voltage at the desired level. The device features a reverse breakdown voltage of 14 V, and it is capable of withstanding a surge current of up to 120 A.

When the device is exposed to a transient voltage event, the gate threshold voltage of the thyristor is exceeded and the device is triggered. This allows the device to quickly react and clamp the voltage to the desired level, preventing the system from suffering any damage.

The BZW04-14 R0G is also designed with a number of other features, such as the ability to provide high isolation voltage, low leakage current, low capacitance, and fast response time. These features make it ideal for use in a wide range of applications.

In summary, the BZW04-14 R0G is widely used in a number of different industries and applications. It is based on a bipolar thyristor structure, which is designed to sense a voltage transient and to quickly clamp the voltage at the desired level. It features a reverse breakdown voltage of 14 V, and it is capable of withstanding a surge current of up to 120 A. The device is also designed with a number of other features, such as the ability to provide high isolation voltage, low leakage current, low capacitance, and fast response time.

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