BAS21TR

When it comes to electronic components, the BAS21TR diode stands out for its reliability and performance. Designed as a switching diode, it is an ideal choice for various applications, making it a staple component for both hobbyists and professionals in the field of electronics.

Product Specifications of the BAS21TR

The BAS21TR diode is specifically designed as a Surface-Mount Device (SMD), suitable for compact designs. Below are the key specifications that make this diode a preferred choice:

• Type: Switching Diode
• Voltage Rating: 200V
• Current Rating: 0.2A
• Recovery Time: 50ns
• Package Type: SOT23
• Maximum Forward Voltage (Ufmax): 1.25V
• Power Dissipation: 0.225W

Performance Characteristics

The BAS21TR diode features a high voltage rating of 200V, making it perfect for applications where there’s a risk of high reverse voltages. Its current rating of 0.2A ensures that it can handle moderate current levels, making it versatile enough for various electronic circuits.

One of the standout features of the BAS21TR is its quick recovery time of 50ns. This characteristic is particularly beneficial in high-speed switching applications, as it minimizes delay and improves the overall efficiency of the circuit. Quick recovery times are essential to maintain the integrity and performance of high-frequency circuits, making the BAS21TR an excellent choice.

Applications of the BAS21TR

The BAS21TR diode is suitable for a wide array of electronics applications, including but not limited to:

• Signal Diodes
• Rectification in power supplies
• Logic-level signals
• Switching applications in data communication
• Clamping and protection circuitry

Why Choose the BAS21TR?

Choosing the right diode for a specific application can greatly affect the performance of your device. Here are a few reasons to select the BAS21TR for your next project:

• Compact Size: The SMD SOT23 package allows for space-efficient designs, making it an ideal choice for modern electronic devices where PCB real estate is at a premium.
• High Efficiency: Thanks to its quick recovery time and low Ufmax, the BAS21TR minimizes power loss, further enhancing efficiency.
• Versatility: With a wide range of applications, this diode can cater to various electronic needs, from consumer electronics to industrial applications.
• Reputable Brand Quality: The BAS21TR is manufactured by trusted companies known for their quality, giving you peace of mind regarding reliability and longevity.

How to Integrate the BAS21TR into Your Design

Integrating the BAS21TR into your electronic design is straightforward, thanks to its standard SMD footprint. Follow these guidelines for optimum results:

• PCB Layout: Ensure that the PCB is designed according to the SOT23 footprint specifications. This is crucial for soldering the diode accurately and ensuring a strong electrical connection.
• Thermal Management: While the BAS21TR supports power dissipation up to 0.225W, consider designing your PCB for adequate thermal management to prolong the life of the diode.
• Assess Current Flow: Since the diode has a forward current rating of 0.2A, verify that your design maintains this threshold during operation.

Conclusion

The BAS21TR is a reliable switching diode that provides excellent performance in a compact SMD package. Its impressive specifications, including a high voltage rating of 200V, fast recovery time of 50ns, and low forward voltage drop, make it a versatile component for any electronics engineer. Whether you are working on a consumer device, an industrial machine, or a simple hobby project, incorporating the BAS21TR will undoubtedly enhance your design’s efficiency and reliability.

In summary, when choosing a switching diode, consider the BAS21TR for its excellent performance, versatility, and easy integration into your projects. It has all the features you need for successful circuit design in today’s fast-paced electronic landscape. For more options in this category, check out our SMD Universal Diodes selection.