Product Overview: 1N4990 by Microchip Technology

The 1N4990 from Microchip Technology is a high-precision silicon Zener diode designed for use in a wide range of voltage regulation and voltage reference applications. With its stable Zener voltage and low dynamic impedance, this component is ideal for circuit designers who require a reliable voltage reference in their electronic systems.

Key Features

• Zener Voltage: The 1N4990 offers a precise Zener voltage, ensuring accurate voltage regulation in your circuits.
• Power Dissipation: This diode is capable of dissipating significant power, making it suitable for robust applications.
• Low Dynamic Impedance: The low dynamic impedance of the 1N4990 ensures that the voltage remains stable under varying load conditions, providing consistent performance.
• High Reliability: Manufactured by Microchip Technology, a leader in the semiconductor industry, the 1N4990 is built to the highest quality standards, ensuring high reliability and long service life.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, making it versatile for use in various environments.
• Package Options: The 1N4990 is available in multiple package options to suit different assembly requirements and design considerations.

Applications

The 1N4990 Zener diode is used in a variety of applications, including but not limited to:

• Voltage regulation circuits
• Power supply units
• Surge protection devices
• Motor control circuits
• Telecommunication systems

With its precision voltage regulation capabilities, the 1N4990 is an excellent choice for designers who need a stable and reliable voltage reference. Its robust construction and flexible package options make it a versatile component suitable for a wide range of electronic devices and systems.

For more detailed specifications and application notes, designers and engineers are encouraged to consult the datasheet and technical documentation provided by Microchip Technology.