


The Huaban 1N4728A is a high-quality 1N4722A equivalent silicon planar power zener diode, available in packs of 10 pieces. This diode is designed to operate as a voltage regulator, providing a stable voltage output, even when the input voltage varies.
The Huaban 1N4728A has a rated power of 1 watt, making it suitable for applications that require moderate power handling capabilities. It operates at a nominal voltage of 3.3 volts, making it an excellent choice for power supply applications in electronic devices that operate on this voltage level.
The diode is constructed using a silicon planar process, which provides several advantages over older technologies. It offers improved stability, lower leakage current, and higher reliability over time. The diode also has a reverse breakdown voltage of 3.3 volts, ensuring that it will not break down and conduct until the specified voltage is reached.
The Huaban 1N4728A is designed to operate in a wide temperature range, from -55 C to 125 C. This makes it suitable for use in a variety of environments, including those with extreme temperature conditions. The diode also has a maximum power dissipation of 1 watt, ensuring that it can handle the heat generated during operation without failing.
Overall, the Huaban 1N4728A is a reliable and high-performance power zener diode that is suitable for use in a wide range of applications. Its low leakage current, high reliability, and wide operating temperature range make it an excellent choice for voltage regulation in electronic devices.
Pros of buying Huaban 1N4728A Zener diodes:1. Affordable pricing: Huaban 1N4728A Zener diodes are generally priced lower compared to other brands, making them an affordable option for DIY projects or hobbyists.
2. Wide availability: These diodes are widely available online, making it easy to find and purchase them from various suppliers.
3. Reliable performance: Zener diodes are known for their reliable performance and stability, making them a popular choice for voltage regulation and protection applications.
4. High power handling: The Huaban 1N4722A Zener diodes have a power rating of 1W, which is sufficient for most low power applications.
Cons of buying Huaban 1N4728A Zener diodes:1. Quality concerns: Due to their low price, there may be concerns about the quality of Huaban 1N4728A Zener diodes. Some users have reported issues with leakage current and reliability.
2. Limited warranty: Huaban does not offer a long-term warranty for their Zener diodes, which may be a concern for users who require a higher level of assurance.
3. Limited documentation: Huaban does not provide extensive documentation or technical support for their Zener diodes, which may make it difficult for users to fully understand their specifications and applications.
Conclusion:Huaban 1N4728A Zener diodes are a budget-friendly option for low power voltage regulation and protection applications. However, users should be aware of potential quality concerns and limited documentation, and should consider purchasing from reputable suppliers to ensure reliability.
Recommendation:If you are looking for a cost-effective Zener diode solution for low power applications, Huaban 1N4728A diodes may be a good option. However, it is recommended to purchase from a reputable supplier to ensure quality and reliability. Additionally, consider researching the specifications and applications of these diodes to ensure they meet your requirements.
Details:
100pcs 1N4728A 1n4728 silicon planar power zener diode 1w 3.3v do-41 do-204al axial diodes 1 watt 3.3 volt:: part number: 1N4728A, lead-free / rhos compliant electronics component through hole, dissipation: ; voltage :3.3v, items are pack in a eds bag with main specs label, package quantity: 100pcs, shipping. Fast delivery.
specifications pondsuppli:
- brand: Huaban
- mpn: 1n4728a
- package dimensions: 5.2 X 3.39 X 0.28 Inches
- item weight: 0.88 Ounces
- country of origin: China
- seller: Shenzhen Eric Electronics Technology Limited
- item length: 5.2
- item height: 0.28
- item width: 3.39
- size: 1n4728a 1w 3.3v
- item package quantity: 100
offer pondsuppli:
- options: ship-to-home
- started: december 11, 2024
- sold #: 24
- quantity: 1
- availability: in stock
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- city: miami, florida
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