TZM5224F-GS08

Diodes are an important electronic component that allow an electrical current to flow in one direction and prevent it from flowing in the opposite direction. Zener diodes are a type of diode that is designed to work in reverse-bias mode, where the potential differences are much larger than normal diodes. The TZM5224F-GS08 is a single zener diode from Diodes Incorporated that is designed for applications that need high reverse leakage current and higher reverse-breakdown voltage.

Application Field

The TZM5224F-GS08 is mainly used in applications where high voltage protection is required. This includes over-voltage protection circuits, regulator circuits, transient voltage suppressors, and other CCTV/networking applications. It also finds use in DC/DC converters, high voltage switch-mode power supplies, voltage clampers, DC-coupled amplifier circuits, and other general high-voltage applications.

Working Principle

The working principle of the TZM5224F-GS08 is quite simple. When connected in reverse bias, the voltage across the diode gradually increases until it reaches the peak point and the current reaches the maximum current rating of the device. When the peak voltage is reached, the current and voltage drop to near zero due to Zener breakdown. This allows it to act as a voltage regulator, keeping a steady voltage across the diode, thus preventing any further increase in the voltage beyond the peak point. This can be used to protect other components from overvoltages.

Conclusion

The TZM5224F-GS08 from Diodes Incorporated is a single zener diode designed for applications that need high reverse leakage current and higher reverse-breakdown voltage. It is mainly used in over-voltage protection circuits, regulator circuits and transient voltage suppressors, as well as several other CCTV/networking and power supply applications. Its working principle is based on Zener breakdown, which allows it to act as a voltage regulator and protect other components from overvoltages.