DDZ9685-7

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Diodes - Zener - Single: DDZ9685-7 Application Field and Working Principle

The DDZ9685-7 is part of the Zener diode family manufactured by IXYS Corporation. It is a single silicon epitaxial planar Zener diode which features very low Zener impedance and high reliability. This type of diode is typically used for voltage regulation, surge prevention and over voltage protection. It is often used in circuits where automatic voltage stabilization is required. Moreover, it is suitable for equipment that strive for high reliability and low cost such as consumer electronics, communication systems, computing systems and industrial systems.

The DDZ9685-7 is constructed from silicone substrate with a low profile plastic case and the integrated circuit is sealed with resin to protect it from dust and moisture. The diode is rated at 9.5V and has a maximum reverse current of 6.5mA,a ratio of 14.4 and a standard 7 pin package size. The resistance between its terminals is of 450 ohms at 27degC. The working principle of the diode is based on the principles of electron flow. It allows the current to travel in one direction and blocks it travelling in the opposite direction. This means that the current will flow through the diode only when the voltage is below a certain level. When the voltage exceeds the limit, the current will be reversed and the diode will provide protection against over-voltage surges.

The DDZ9685-7 is capable of withstanding reverse voltage up to 8.2V which makes it ideal for use in applications that require protection from over-voltage or reverse current. It is able to dissipate heat quickly and is designed to withstand ambient temperatures from - 40°C to + 125°C. It is ideal for use in low voltage surveillance systems, telecommunications, and computer systems.

The DDZ9685-7\'s low voltage electrical characteristics offer fast switching times and improved dynamic performance. This makes it an ideal choice for high performance applications. In addition, it also offers excellent thermal characteristics and low leakage current, making it suitable for high reliability systems.

The DDZ9685-7 has many advantages. It is to be used in circuits that require overvoltage protection and voltage regulation. It has a wide operating temperature range and excellent switching abilities. It features low Zener impedance and is available in a low profile plastic case. It has a very low leakage current, making it suitable for use in high reliability systems.

IXYS Corporation\'s DDZ9685-7 is an epitaxial planar Zener diode designed for optimum performance and is a versatile and reliable solution for voltage regulation and overvoltage protection in a wide range of applications. It has superior electrical characteristics and a wide operating temperature range, and its low profile package makes it suitable for use in space constrained applications.

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