DDZ9689-7 Discrete Semiconductor Products

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Diodes - Zener - Single

The DDZ9689-7 is a Zener diode, which is a type of single diode in the diodes category. It is built from a single chip of semiconductor material, usually silicon, and acts as an electrical valve to control the flow of current. The DDZ9689-7 is typically used for a variety of applications such as providing Surge Protection, Voltage Regulation, and over-voltage protection in power supplies, circuits, and audio/visual equipment.

The DDZ9689-7 works by passing electric current in one direction (the forward direction) and passing no current in the opposite direction (the reverse direction). In the forward direction, it acts like a regular diode, allowing a maximum current flow dictated by its forward current rating. On the reverse side, when the voltage across the diode reaches the breakdown voltage (also known as the Zener Voltage), the diode starts passing current in the opposite direction. This current flow, known as Zener Current, can be controlled by adjusting the Zener Voltage.

By controlling the Zener Voltage, the DDZ9689-7 can be used in a variety of applications. In power supplies and circuits, the diode can provide over-voltage protection by limiting the voltage applied to the circuit. It can also be used to provide precise voltage regulation for sensitive electronic components. In audio/visual equipment, the diode can be used to provide surge protection.

In addition to these applications, the DDZ9689-7 can also be used to provide voltage reference in circuits. By supplying a fixed voltage reference, circuits can be adjusted to known levels and therefore be used with greater accuracy and reliability. As a result, the DDZ9689-7 can be used in a wide range of circuit designs.

The DDZ9689-7 is composed of a single chip of semiconductor material and is designed to be compact and low cost. To use the diode, two lead wires are inserted into holes on the diode body, allowing current to flow through the diode. The Zener Voltage is adjusted by rotating a dial on the side of the diode which adjusts the breakdown voltage of the diode. This allows the circuit to function properly with greater accuracy and reliability.

In summary, the DDZ9689-7 is a single-chip Zener diode used for a variety of applications such as surge protection, over-voltage protection, voltage regulation, and voltage reference. The diode is compact, low cost, and easy to use. With its adjustable Zener Voltage, the DDZ9689-7 can be used with greater accuracy and reliability in a range of circuit designs. As a result, the diode is an invaluable tool for any circuit designer.

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