BZV55-C15,135

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A Zener diode, such as the BZV55-C15, is a special type of diode that is used for regulating voltages in electrical systems due to its ability to withstand higher voltages than a standard diode. Unlike an ordinary diode, it is designed to allow current to both directions when a voltage is applied in the reverse direction. This enables it to regulate a certain amount of voltage while dissipating the remaining power in the form of heat. As a result, it is often used in power supplies and other electronic devices that require voltage regulation.

The BZV55-C15 is a Zener diode with a maximum power dissipation of 135mW and a maximum operating voltage range of 5.1V - 16V. It is an ideal choice for applications that require a compact and low-cost solution for controlling and regulating the voltage in a circuit. It employs a breakdown voltage of 5.1V at a maximum reverse current of 200mA. The diode also features a maximum thermal resistance of 5°C/W and is capable of operating at maximum junction temperatures of up to 150°C.

The working principle of the BZV55-C15 is based on its ability to regulate the flow of current when the reverse-bias voltage exceeds the zener breakdown voltage. In normal operation, when the voltage drops below the zener breakdown voltage, the diode acts like an ordinary diode and blocks any incoming current. When the voltage rises above the zener breakdown voltage, the diode begins to conduct in the reverse direction and allow current to pass through. This enables the diode to regulate the incoming voltage and prevent it from rising too high.

The BZV55-C15 is an ideal choice for applications such as switching power supplies, voltage regulation, voltage limiting, and surge protection. It can also be used in applications such as switch-mode power supplies, voltage reference applications, overvoltage protection circuits, and test instrumentation. It is recommended for use in applications where the maximum forward voltage and maximum reverse current is within its specified limits.

In summary, the BZV55-C15 is a Zener diode designed to regulate incoming voltages in electrical systems. It has a maximum power dissipation of 135mW and a breakdown voltage of 5.1V at a maximum reverse current of 200mA. It is an ideal choice for applications such as switching power supplies, voltage regulation, voltage limiting, and surge protection. It is also recommended for use in applications where the maximum forward voltage and reverse current is within its specified limits.

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