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1N4148TR

1N4148TR Description

The 1N4148TR is a high-performance, general-purpose diode offered by onsemi. It is designed to meet the demands of various electronic applications, including signal conditioning, voltage regulation, and rectification. With a maximum reverse voltage rating of 100V and an average rectified current of 200mA, this diode is suitable for low to medium power applications. Its small signal speed and low capacitance make it ideal for high-frequency circuits.

1N4148TR Features

• Voltage - Forward (Vf) (Max) @ If: 1 V @ 10 mA, ensuring low power dissipation and high efficiency.
• Voltage - DC Reverse (Vr) (Max): 100 V, providing robust protection against reverse voltage spikes.
• Current - Average Rectified (Io): 200mA, suitable for various low to medium power applications.
• Capacitance @ Vr, F: 4pF @ 0V, 1MHz, minimizing signal distortion in high-frequency circuits.
• Reverse Recovery Time (trr): 4 ns, enabling fast switching and reducing power loss in switching applications.
• Mounting Type: Through Hole, offering reliable mechanical support and easy integration into existing designs.
• RoHS Status: ROHS3 Compliant, ensuring environmental responsibility and compliance with global regulations.
• REACH Status: REACH Unaffected, indicating that the product meets the stringent requirements of the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation.

1N4148TR Applications

The 1N4148TR is ideal for a wide range of applications, including:

1. Signal Conditioning: Its low capacitance and fast reverse recovery time make it suitable for high-frequency signal conditioning circuits.
2. Voltage Regulation: The diode's ability to handle up to 100V reverse voltage and 200mA current makes it ideal for voltage regulation applications.
3. Rectification: With its robust reverse voltage rating and average rectified current, the 1N4148TR is perfect for rectification applications in power supplies and other electronic systems.
4. Automotive Electronics: Its high reverse voltage rating and compliance with global regulations make it suitable for automotive electronics applications.

Conclusion of 1N4148TR

The 1N4148TR from onsemi is a versatile, high-performance diode designed for a wide range of electronic applications. Its unique combination of low capacitance, fast reverse recovery time, and robust voltage ratings make it an ideal choice for signal conditioning, voltage regulation, and rectification applications. With its RoHS and REACH compliance, the 1N4148TR offers not only performance benefits but also environmental responsibility. This diode is an excellent choice for engineers looking for a reliable, high-quality solution for their electronic designs.