Product Overview: 1N4740A Zener Diode from ON Semiconductor

The 1N4740A is a robust Zener diode produced by ON Semiconductor, known for its reliability and consistent performance. This particular Zener diode offers a nominal Zener voltage of 10V, making it suitable for a variety of voltage regulation and reference applications. The device comes in a DO-41 package, which is a standard axial package that is easy to install in various circuit layouts.

Key Features

• Zener Voltage (V_Z): 10V
• Power Dissipation: The 1N4740A can handle up to 1W of power dissipation, allowing it to withstand moderate levels of power in circuit operations.
• Tolerance: The Zener voltage tolerance is ±5%, ensuring precise voltage regulation for sensitive electronic circuits.
• Thermal Stability: It has excellent stability and very low leakage current over a wide operating temperature range (-55°C to +150°C).
• Package: Supplied in the universally preferred DO-41 axial leaded package, which is suitable for through-hole mounting.

Applications

The 1N4740A Zener diode is versatile and can be used in a variety of electronic applications. Some common uses include:

• Voltage regulation in power supplies
• Surge protection in electronic devices
• Reference elements in precision circuits
• Switching operations in digital electronics

Quality and Reliability

ON Semiconductor is committed to delivering high-quality components. The 1N4740A Zener diode is manufactured with this commitment in mind, ensuring that it meets strict industry standards for performance and reliability. Each diode is subjected to rigorous testing and quality control measures to ensure that it performs to the specifications under various conditions.

Environmental Compliance

The 1N4740A adheres to environmental standards, including RoHS (Restriction of Hazardous Substances) compliance, making it an environmentally friendly choice for electronic manufacturers concerned with sustainability.

With its robust design, precise voltage regulation, and ON Semiconductor's reputation for quality, the 1N4740A Zener diode is an excellent choice for designers and engineers looking to incorporate a reliable voltage reference or protection component into their electronic systems.