Product Overview: 1N4739ATR from ON Semiconductor

The 1N4739ATR from ON Semiconductor is a robust and reliable Zener diode, designed to provide voltage regulation in a wide array of electronic applications. This Zener diode is a popular choice among engineers and electronics enthusiasts for its stability and consistency in performance.

With a nominal Zener voltage of 9.1V and a power dissipation of 1W, the 1N4739ATR is capable of handling significant energy levels, making it suitable for use in power supply circuits. It is created to operate as a voltage reference or a voltage regulator, ensuring that your circuits maintain a stable voltage level despite fluctuations in the power supply or load conditions.

Key Features:

• Zener Voltage: 9.1 volts, which provides a precise voltage reference for various applications.
• Power Dissipation: Rated at 1 watt, it can dissipate enough power for most low to medium power applications without overheating.
• Package: The 1N4739ATR comes in an axial-lead, through-hole package (DO-41), which is widely used and easy to solder onto a printed circuit board.
• High Stability: Offers excellent stability and reliability over time, making it a trusted component for long-term use.
• Standard Tolerance: The Zener voltage tolerance is ±5%, which is standard for general-purpose applications.

Applications:

The 1N4739ATR Zener diode is versatile and can be used in a variety of applications, including:

• Voltage regulation in power supplies
• Surge protection in circuits
• Waveform shaping
• Switching operations

ON Semiconductor's commitment to quality ensures that the 1N4739ATR Zener diode is manufactured to the highest standards, providing reliable performance for your electronic designs. Whether you are working on a simple hobby project or a complex industrial system, the 1N4739ATR is an excellent choice for maintaining voltage stability.