SZMMSZ4681T1G Discrete Semiconductor Products

Diodes - Zener - Single

The SZMMSZ4681T1G is a Zener diode single which falls under the category of general purpose diodes. It is used in a wide range of applications and is a highly efficient device, making it suitable for use in a variety of electronic circuits. Due to its wide range of uses, the SZMMSZ4681T1G is a popular device used in most applications where voltage regulation is needed.

Application Field

The SZMMSZ4681T1G is used in many applications. It is used in voltage regulators and is also used to convert alternating current (AC) to direct current (DC). It is also used for power management, providing efficient protection for voltage regulators, with the help of a capacitor and other external components. The SZMMSZ4681T1G can also be used in power switching applications, in which it is used to control the current flow in a circuit. Additionally, it can be used in logic circuits, applications, and in timing applications.

The SZMMSZ4681T1G is also used for delivering high-speed signals. It is useful for controlling the current in a high frequency circuit, providing a solid and reliable protection to the circuit. Furthermore, the SZMMSZ4681T1G is a valuable device in the field of telecommunications, where it is used in networks to convert signals, power supplies, and other applications.

Additionally, the SZMMSZ4681T1G is also used in energy-saving applications as it can help reduce power consumption and improve system efficiency. It is often seen used in LED lighting and other energy-efficient circuits. Lastly, the SZMMSZ4681T1G is most often used in the medical and automotive industries, where it is used in medical devices, vehicle components, and other systems for reliable power supply and protection.

Working Principle

The SZMMSZ4681T1G is a Zener diode single which means that it is a special type of diode that works according to the Zener effect. Zener diodes are semiconductor devices that are designed to work in reverse bias mode. This means that an electric current passing through the diode is blocked until the voltage reaching the diode goes beyond its breakdown voltage. Once this breakdown voltage is reached, current flows in the opposite direction and the diode starts conducting the current.

In the case of the SZMMSZ4681T1G, the breakdown voltage is 4.5V and this is the voltage at which the diode can allow the current to flow. The SZMMSZ4681T1G is designed to maintain a steady voltage across it, even when the input voltage changes. This ensures that the device provides reliable and steady power, which is essential in most applications.

The SZMMSZ4681T1G also has a low maximum power dissipation of 1.7 W and a maximum reverse leakage of 250 uA. This combination gives the SZMMSZ4681T1G excellent performance for most applications. Additionally, the SZMMSZ4681T1G can work at temperatures ranging from -25C to 125C, making it suitable for use in a number of different environmental conditions.

Conclusion

The SZMMSZ4681T1G is a Zener diode single that is used in a wide range of applications due to its high efficiency and robust performance. It works according to the Zener effect, where an electric current is blocked until the voltage reaching the diode goes beyond its breakdown voltage. This ensures that the device maintains a steady voltage across it, even when the input voltage changes, providing reliable and steady power for the applications. Additionally, the SZMMSZ4681T1G has a low maximum power dissipation and a maximum reverse leakage, making it suitable for use in all kinds of environments. The SZMMSZ4681T1G is a valuable device used in voltage regulation, power switching, logic circuits, timing applications, telecommunications and energy-saving applications, making it a versatile device suitable for many applications.