PD3Z284C3V0-7 Discrete Semiconductor Products

Diodes - Zener - Single

The PD3Z284C3V0-7 is a Zener diode, which is a type of diode designed specifically for producing a constant reverse voltage across its terminals when dealing with alternating current, or AC. It is a form of voltage regulator and finds applications in power supplies.

Application Field

The PD3Z284C3V0-7 diode can be used in a range of applications, such as in power supplies for computers and other electronic equipment. The diode can also be used as a voltage regulator in audio amplifiers, as well as a voltage reference in motor controllers and other motor control circuits. It is also commonly used in applications where a steady voltage is needed, such as measuring circuits, test and measurement instruments, and data acquisition systems. The diode is also useful as a protection device in optical systems and batteries, as it can effectively regulate the maximum voltage allowed.

Working Principle

When dealing with AC, the PD3Z284C3V0-7 produces a constant reverse voltage across its terminals. This is due to its own internal resistance, which is much higher than a standard diode\'s. When current passes through the diode, it is impeded by the resistance, causing a voltage drop within the diode. This voltage drop is proportional to the amount of current being resisted, resulting in a constant voltage across the terminates, regardless of the amount of current or its frequency.

Another advantage of the PD3Z284C3V0-7 is its low voltage drop, which makes it suitable for use in applications that require low-voltage regulation. As the internal resistance of the diode is so high, it also has very low leakage current, which is ideal for applications where precision is essential.

Conclusion

The PD3Z284C3V0-7 diode is a useful and versatile piece of equipment that can be used in a range of applications. It is used in power supplies and voltage regulators, as well as for protection, precision and optical systems. Its ability to produce a constant reverse voltage across its terminals makes it suitable for many different applications, and its low voltage drop and low leakage current make it ideal for use in applications where accuracy is essential.