DDZ9694Q-7

Diodes - Zener, single type - DDZ9694Q-7

DDZ9694Q-7 is a single Zener diode, which serves a wide range of applications and provides the convenience of being a simple and cost-effective solution for a variety of uses. Below, we will focus on understanding the application field of the device, and its working principle.

Application Field

Diodes - Zener, single type with DDZ9694Q-7 are commonly applied to protect against power surges in a variety of applications, thus ensure a continuous and stable operation. It can also be used to buffer voltage and current during the initial stages of power supplies or surge regulation in other types of electronic equipment.

In electronic based products, the DDZ9694Q-7 can provide the suppression of over-voltage, and also prevents over-heating. When using this device in communications equipment, it helps reduce electromagnetic interference.

DDZ9694Q-7 is widely used in a variety of electrical and electronic field, such as:

• Audio equipment
• Telecommunication systems
• Power supplies
• Data processing systems
• Computer instruments
• Smart card systems
• Domestic appliances

Working Principle

The DDZ9694Q-7 is a single Zener diode, and thus works as a voltage regulator. The diode is designed to provide a stable voltage to the external circuit that is determined by the Zener breakdown voltage, meaning that its only function is to regulate the voltage.

A Zener diode is an electronic component that works by using contact between the holes and electrons on the n-type barrier layer. The electrical current flows from the anode to the cathode, and as the voltage increases, the current also increases. As the voltage applied on the diode exceeds the Zener breakdown voltage, a reverse current flows through the diode, which is called “Zener effect”. This allows a regulated voltage in the external circuit.

The Zener diode is a two-terminal device which offers both unipolar and bipolar operation. A typical circuit connection includes a series resistor, connected to a voltage source, with the Zener diode in series with the load. Because the Zener diode is a non-linear device, its current is proportional to the voltage, with a small voltage drop.

There are a few variables that can influence the performance of the DDZ9694Q-7 such as: temperature, current, load, and environmental conditions. When one or many of these change, the output voltage from the diode will also suffer changes.

The DDZ9694Q-7 offers a wide range of operating temperatures, from -40°C to +125°C, making it suitable for a variety of applications. The device also features a high thermal stability, meaning it can maintain its performance during sudden temperature changes.

Conclusion

The DDZ9694Q-7 is a single Zener diode, which offers a variety of uses in a wide range of applications. It is an effective and cost-effective solution to protect against power surges, buffer voltage and current, reduce voltage over-voltage, and prevent over-heating. The Zener diode is a two-terminal device with a small voltage drop and a wide range of operating temperatures. Its performance is affected by multiple variables, such as temperature, current, load, and environmental conditions.