DDZ9708Q-7

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Introduction

The DDZ9708Q-7 is a single Zener diode, which is one of the most common types of diodes. It can be used in high-voltage and/or high-current electrical applications, such as protection circuits, voltage stabilizers, and/or reference voltages. This article will discuss the application field and working principle of the DDZ9708Q-7.

Features

The DDZ9708Q-7 is a single Zener diode with a rated breakdown voltage of 7V. It has a leakage current of less than 100nA and a low capacitance of 3mW. The package of the DDZ9708Q-7 is a DO-214AA type, which offers excellent mechanical protection for the device. The operating temperature range for the DDZ9708Q-7 is -40°C to +125°C.

Application Field

The DDZ9708Q-7 can be used in a variety of applications, such as protection circuits, voltage stabilizers, and/or reference voltages. As a protection circuit, it can limit voltage spikes and provide protection against overvoltage conditions. As a voltage stabilizer, it can be used to maintain a consistent voltage output. As a reference voltage, it can be used to generate a stable reference voltage that can be used to calibrate other circuits.

Working Principle

The DDZ9708Q-7 is a type of PN junction diode. When the anode and cathode of the diode are connected to an external circuit, a potential barrier is formed in the depletion region of the diode. If a voltage greater than the breakdown voltage is applied across the diode, the potential barrier will be overcome, allowing current to flow in both directions through the diode. This is the principle of Zener breakdown.

Conclusion

The DDZ9708Q-7 is a single Zener diode that is commonly used in high-voltage and/or high-current electrical applications. It has a rated breakdown voltage of 7V, leakage current of less than 100nA, and a low capacitance of 3mW. The DDZ9708Q-7 can be used in protection circuits, voltage stabilizers, and/or reference voltages. The working principle of the DDZ9708Q-7 is based on Zener breakdown.

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