1SMA5952 M2G

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Introduction 

The 1SMA5952 M2G is a single Zener diode, which is a component capable of conducting current in one direction, while being very resistant to current flowing in the opposite direction. It therefore provides the stabilizing effects of a Zener diode, which can be used to regulate and stabilize the voltage flow in an electronic circuit. This diode is often used in various applications including automotive, power management, computer, industrial, and medical.

Application Field

The 1SMA5952 M2G is a silicon-based Zener diode with a 37 V breakdown voltage and 150 mW dissipation power. It is mainly used for voltage regulation, as well as for parasitic suppression or voltage reference in various electronic circuits. It can be used for overvoltage protection and for regulating the output of DC-DC converters and switching power supplies. In automotive applications, it can be used for voltage regulation, as well as for voltage reference in various electronic circuits. In industrial applications, it can be used for voltage regulation, as well as for voltage reference in various electronic circuits. It can also be used for overvoltage protection and for regulating the output of DC-DC converters, motor protection, and energy storage applications.

Working Principle

The main function of the 1SMA5952 M2G Zener diode is to regulate the flow of current through it. In normal operation, it behaves like a barrier to current flow, allowing only a preset amount of current to flow through it. In the event of an overvoltage situation, the diode breaks down and current is allowed to flow. This Zener diode is capable of regulating a voltage up to 37 V, while dissipating a maximum of 150 mW. It has a maximum reverse surge current rating of 5 A.

The Zener breakdown voltage for the 1SMA5952 M2G is determined by adjusting the doped region of the semiconductor material. This doped semiconductor material acts as a barrier for the current when in an overvoltage situation. When the voltage level of the current attempts to surpass the predetermined voltage level, the doped region will be “pushed” and then allows current to pass through. As the current passes through, it causes the Zener diode to breakdown.

Conclusion

The 1SMA5952 M2G is a single Zener diode which is mainly used in voltage regulation and reference applications. It is capable of withstanding up to 37 V and a maximum of 150 mW. It uses the Zener diode breakdown effect to regulate the current and protect electronic circuits from overvoltage damage.

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