DDZ9698-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±5%
Power - Max:	500mW
Current - Reverse Leakage @ Vr:	50nA @ 8.4V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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Diodes - Zener - Single

DDZ9698-7 is a single Zener diode with a wide variety of applications within a variety of different industries. With its low power tolerances, the DDZ9698-7 ensures the lowest voltage drop and forward voltage ratings within the specified levels. By utilizing the principles of forward and reverse bias, the DDZ9698-7 can be used in surge protection, overvoltage protection, and other applications involving power regulation.

Application Field

The DDZ9698-7 is a single Zener diode with a wide range of applications. It is primarily used in the telecommunications, automotive, and industrial sectors, but can be utilized in a variety of different applications. In automotive applications, the DDZ9698-7 can be used to regulate the voltage of different systems, to protect against electrical surges, and even to regulate the flow of current. In telecommunications, the DDZ9698-7 can be used as a signaling device, as an electrode in high-voltage surge arrestors, and as an electro-mechanical switch. In the industrial sector, the DDZ9698-7 can be used as a voltage regulator, as a transient protector, and as an overload protectant. In addition, the DDZ9698-7 can also be used in the medical field. For example, the diode can be used as a switching device to control ventilators or pacemakers, or as a low-level logic signal filter in medical imaging machines. The DDZ9698-7 is also used in LED lighting systems and military applications, where its low power consumption makes it an ideal choice for power regulation and surge protection.

Working Principle

The working principle of the DDZ9698-7 is based on the principles of forward and reverse bias. Forward bias occurs when a positive potential is applied to the diode, allowing current to flow in the diode’s direction. Reverse bias is when a negative potential is applied, blocking the flow of current. In the forward bias, the DDZ9698-7 is designed to allow current to pass up until its applied voltage reaches the breakdown voltage (Vz). The breakdown voltage for the DDZ9698-7 is 6.8 V. As the voltage increases beyond the breakdown voltage, the current will no longer flow, providing a voltage-limiting operation. For reverse bias, the diode is designed to block current flow until the applied voltage reaches the avalanche voltage (VA). The avalanche voltage for the DDZ9698-7 is 8.2 V. As the voltage increases beyond the avalanche voltage, up to the maximum rating of 20 V, the current will begin to flow, and the diode will start to conduct. The DDZ9698-7 is used in various applications to regulate the voltage and current of different systems, providing overvoltage and surge protection. By utilizing the principles of forward and reverse bias, the DDZ9698-7 is able to properly regulate the flow of current and maintain proper voltage levels, ensuring that electrical systems remain safe and functional.

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