SZMMSZ3V3T1G

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The SZMMSZ3V3T1G is a single-coordinate Zener diode. It is designed to protect equipment and consumers from unwanted voltage surges and spikes in your electrical systems. The SZMMSZ3V3T1G is rated at 3.3V and has a low operating current of 2.5mA. It is ideal for applications such as the protection of industrial equipment, automotive systems, and telecommunications.

These diodes can be used for a variety of applications, including general-purpose protection of sensitive components from voltage spikes as well as overvoltage protection in power supply circuits. They can also be used in AC/DC protection circuits and as ground fault detectors. The junction capacitance of the SZMMSZ3V3T1G is very small at around 200pF and its operating temperature range is from -55 to +125°C.

The SZMMSZ3V3T1G is designed to function as a clamp device, meaning that it will clamp any voltage that is above 3.3V and limit the current that passes through it. When the supply voltage is below 3.3V, the diode will not conduct and will act as an open circuit. In clamp mode, the diode will function as an ideal diode and the junction capacitance will not be an issue.

The working principle of the SZMMSZ3V3T1G is quite simple. When the supply voltage is above 3.3V, the diode will conduct and the voltage across it will be limited to a maximum of 3.3V. This limits the amount of current that passes through and thereby protects the equipment from overvoltage. When the supply voltage is below 3.3V, the diode will act as an open circuit and no current will flow.

The SZMMSZ3V3T1G is an ideal diode for many applications and has the added benefit of providing protection from overvoltage damage. Its low operating current and junction capacitance, coupled with its ability to protect from voltage spikes make it an ideal choice for any application where overvoltage protection is necessary.

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