Overview of 1N4733A by onsemi
The 1N4733A by onsemi is a Zener diode offering a nominal Zener voltage of 5.1V, with a power dissipation of 1W, encased in a DO-41 package (also known as DO-204AL). It features a 5% tolerance on the Zener voltage, two pins for through-hole mounting, and can operate across a wide temperature range from -65°C to 200°C. This part, being RoHS compliant, adheres to current environmental standards prohibiting hazardous substances. The device’s Zener voltage offers a reliable reference, making it ideal for voltage regulation applications. Its metallurgically bonded construction ensures durability and consistent performance. With a maximum dynamic impedance of 7 Ω and designed for unidirectional operation, the 1N4733A is an effective solution for a variety of voltage stabilization needs. The component is characterized by its round, glass body and long form packaging style, offering ease of integration into various circuit designs.
Industry Applications for 1N4733A
The 1N4733A finds applications in a variety of fields including consumer electronics, energy and power systems, and renewable energy, due to its ability to provide stable reference voltages and protect against overvoltage conditions. Note, these potential applications are conceptual/illustrative and require analysis and verification by engineering and design teams. Some possible use cases might include:
- Consumer Electronics: In devices that require voltage regulation for stability, such as in power supplies of TVs, computers, and other personal electronic devices. The 1N4733A can be used to maintain a steady 5.1V regardless of fluctuations in the input power.
- Energy and Power Systems: Within power distribution networks that necessitate precise voltage controls to protect sensitive electronic components, the 1N4733A can safeguard against voltage spikes.
- Renewable Energy Systems: In solar power inverters and wind turbine control circuits where consistent voltage levels are critical for efficient energy conversion and storage.
For each of these industries, the relevant attributes of the 1N4733A such as its high power dissipation capability, wide operating temperature range, and accurate voltage tolerance align with the requirement for high reliability and precise voltage control.
About onsemi
onsemi, formerly known as ON Semiconductor, has established itself as a leading supplier of semiconductor-based solutions, offering a wide range of components including diodes, transistors, and integrated circuits. Within the domain of diodes, and Zener Diodes in particular, onsemi provides an extensive catalog designed to meet diverse industry needs. The 1N4733A is one of their products geared towards applications requiring voltage regulation and protection. onsemi’s offerings in this category are known for their reliability, performance, and compliance with environmental standards, making them a go-to choice for engineers and designers across various sectors. By continuously innovating and expanding their Zener diode portfolio, onsemi caters to the evolving demands of the electronics industry, ensuring that devices operate with enhanced efficiency and safety.
Where to Find 1N4733A by onsemi
To procure the 1N4733A, professionals in engineering or procurement roles are recommended to use findchips.com. This platform enables users to search for electronic components from various manufacturers, including onsemi, and compares prices and stock availability across multiple distributors. For those looking specifically for Zener diodes or alternatives to the 1N4733A that might be offered by onsemi or other manufacturers, the Zener Diodes category page provides a comprehensive overview. Historically, this part has been available from distributors such as Wuhan P&S, New Advantage Corporation, LCSC, Flip Electronics, and DigiKey, among others. However, to get the current stock levels, pricing, and potential alternative suppliers, it’s advisable to check findchips.com directly.