DFLZ7V5-7

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DFLZ7V5-7 is a single zener diode designed to offer a precision voltage reference. It provides a predetermined breakdown voltage suitable for many circuits requiring a stable reference. It is capable of providing a regulated reverse voltage and a low differential resistance when the diode is operated in breakdown or zener mode. DFLZ7V5-7 is available in a SOT-23 package which is suitable for a variety of applications, including voltage regulation, current limitation and Rectifier protection.

The working principle of DFLZ7V5-7 is based on a force-balance mechanism that occurs when a reverse-biased zener diode is operated within its zener region. When the reverse voltage across the diode approaches the breakdown voltage, a large electric field develops within the diode and a large current develops, with the electric field being sustained by the current that is being drawn. This current is known as the Zener current. As the voltage across the diode is further increased, the electric field increases until it becomes too large, which causes a rapid collapse of the field and a sudden decrease in current. The voltage across the diode then stabilizes at a predetermined level called the breakdown voltage.

The main advantage of a Zener diode is that it provides a constant voltage level even when the current through the diode increases or decreases. This makes it suitable for a wide range of applications, including voltage regulators, current limiters and rectifier protections. Additionally, the Zener diode is very efficient in dissipating heat generated due to high currents. Several other features such as its reverse-recovery time make it suitable for use in many applications.

The DFLZ7V5-7 can be used for voltage regulation and Rectifier protection in a wide range of applications, including power supplies and motor controllers. The diode can also be used for current limiting in switching regulators and other circuits that require a precision voltage reference. Additionally, the DFLZ7V5-7 can be used to protect sensitive components from voltage spikes or other transient voltages.

In summary, the DFLZ7V5-7 is a single zener diode designed to offer a precision voltage reference. It is capable of providing a regulated reverse voltage and a low differential resistance when operated in the zener region. The diode is available in a SOT-23 package, which is suitable for a variety of applications, including voltage regulation, current limitation and Rectifier protection. Its efficient heat dissipation capability makes it suitable for use in power supplies and motor controllers. Additionally, the DFLZ7V5-7 can be used for current limiting in switching regulators and other circuits that require a precision voltage reference.

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