YFZVFHTR20B Discrete Semiconductor Products

Diodes - Zener - Single - YFZVFHTR20B application field and working principle

YFZVFHTR20B is a type of single Zener diode, which is a kind of diode specially made for its application in the stabilizing axial of a DC power supply circuit. It usually can work on 30V~200V power, and should be mounted on a heat type 38mm hole with upper deck.

Working Principle

The basic working principle of the YFZVFHTR20B is the same as other zener diodes. The existence of reverse breakdown voltage will cause the diode to enter the Zener breakdown region. Thus, when the external circuit’s voltage reaches a certain value, the diode can maintain a constant voltage level, effectively cutting off the voltage to a stable axial. This is the working principle of stabilizing axial.

Application Field

YFZVFHTR20B zener diodes are mainly used in the stabilizing axial of DC power circuits, such as rectifier circuits, inverter and direct current power supplies, DC power regulators and other power management systems. In addition, they are also widely used in low frequency, medium frequency and high frequency circuits, such as frequency dividers, filters, power detectors, PLL, demultiplexers, RF and microwave circuits.

Features and Safety

The stability of a regular Zener diode is sufficient enough for general choice, but it cannot resist unexpected surges in power. The YFZVFHTR20B is specifically designed with high voltage resistance capabilities that can handle over 50% higher voltages than other general Zener diodes. It can also maintain a very stable voltage drop, which greatly improves its safety performance.

Conclusion

In conclusion, YFZVFHTR20B Zener diode has many uses and is specially designed for its application in stabilising axial of DC power circuits. Its wide range of voltage capabilities and excellent stability make it an ideal choice for many applications. In addition, its high voltage resistance and excellent safety performance ensure maximum protection for any DC powered systems.