MMBZ5257BLT3G

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The MMBZ5257BLT3G is a single zener diode from the diodes family. The device is designed for use in applications such as voltage regulation, voltage stabilization, and AC/DC polarity protection. These diodes are suitable for various kinds of digital and analog applications.

The MMBZ5257BLT3G has a reverse breakdown voltage of 5.1V with a maximum power dissipation of 250mW and a maximum surge of 1A. It has a total power rating of 500mW, a leakage current of 60µA and a capacitance of 2.3pF. It is housed in a SOT-23 package with a surface mount technology and offers excellent electrical performance.

The MMBZ5257BLT3G is a voltage reference component which regulates voltage to a predefined value in response to a change in the load or input voltage. It is composed of two diodes connected back-to-back. When the voltage across the diode is greater than the breakdown voltage, the diode will conduct in the reverse direction. This conduction allows a controlled flow of current to pass through the device, thus regulating the output voltage. This mechanism ensures that the output voltage remains constant regardless of changes in the input voltage or load.

The MMBZ5257BLT3G can be used in a variety of AC/DC power circuits as it provides good ESD protection against electrostatic discharge. It can also be used in overvoltage protection circuits or in voltage stabilization applications, as it can provide a regulated output voltage. These devices are widely used in consumer electronics, telecommunication appliances, computer peripherals and automotive electronics.

In summary, the MMBZ5257BLT3G is a single zener diode from the diodes family offering excellent electrical performance and suitable for a wide range of applications such as voltage regulation, voltage stabilization and AC/DC polarity protection. It has a reverse breakdown voltage of 5.1V and a maximum power dissipation of 250mW and is housed in a SOT-23 package.

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