PZU15BL,315

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	15V
Tolerance:	±5%
Power - Max:	250mW
Impedance (Max) (Zzt):	15 Ohms
Current - Reverse Leakage @ Vr:	50nA @ 11V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 100mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-882
Supplier Device Package:	DFN1006-2
Base Part Number:	PZU15

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PZU15BL,315 - Single Zener Diode Application Field and Working Principle

The PZU15BL,315 is a single zener diode, used to suppress overvoltage surges that can cause damage to electronic components and circuits. Zener diodes are widely used in power supplies and voltage regulators. This device is a critical component in the operation of high-end electronic systems and devices. In this article, we will discuss the application field and working principle of single zener diodes.

Application Field of PZU15BL,315

The PZU15BL,315 is a single zener diode with a breakdown voltage of 15 V and a peak power rating of 315 mW. It is best suited for application in low power applications. It is used for protection circuits, voltage regulation, and surge protection.

• Theoretically, Zener diodes offer a high level of isolation from elements that may be causing electrical interference. As a result, the PZU15BL,315 can serve as a low resistance isolator.
• In addition, the PZU15BL,315 can be used in clamping circuits to protect against voltage spikes. These circuits can also regulate current, allowing certain circuits to perform at their peak performance with reduced power consumption.
• The PZU15BL,315 is also used in power supply circuits and voltage regulators. This can include regulators that control the voltage of a battery or a voltage regulator used in systems such as computers and televisions.

Working Principle of PZU15BL,315

The PZU15BL,315 is a diode that operates as a voltage regulator, providing a constant-voltage output regardless of input power or load change. It works when the voltage on the anode (positive end) exceeds the Zener breakdown voltage of 15 V, which is the voltage at which the diode will conduct current. When the applied voltage exceeds the breakdown voltage, the diode starts to conduct current, creating a voltage drop across the diode and thus limiting the output voltage. As a result, the output voltage is the Zener breakdown voltage of 15 V, regardless of input power.The PZU15BL,315 is an ideal diode for most low-power applications, as it has a relatively low breakdown voltage and a low power rating, making it ideal for protecting low-voltage systems from voltage surges. It also has a low voltage coefficient and a low reverse leakage current, allowing it to be used in precision circuits.

Conclusion

The PZU15BL,315 is a single zener diode with a breakdown voltage of 15 V and a peak power rating of 315 mW. It is best suited for application in low power applications, such as protection circuits, voltage regulation, and surge protection. It is an ideal diode for most low-power applications, as it has a relatively low breakdown voltage and a low power rating. Its working principle is based on the principle of reverse breakdown current at a predefined voltage, allowing it to regulate voltage outputs in a manner of increased protection.

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