Taiwan Semiconductor Tariff Inquiry

MUR420

MUR420 Description

The MUR420 is a high-performance, general-purpose diode designed and manufactured by Taiwan Semiconductor Corporation. This single diode is characterized by its fast recovery speed, high current handling capabilities, and robust voltage ratings, making it an ideal choice for various applications in the electronics industry. With a base product number of MUR420, this diode is classified under the category of Single Diodes and is currently in active production status.

MUR420 Features

• Fast Recovery Speed: The MUR420 boasts a fast recovery time of less than 500ns, ensuring efficient operation in high-speed switching applications.
• High Current Handling: Capable of handling an average rectified current (Io) of up to 4A, this diode is suitable for applications requiring high current capabilities.
• Low Reverse Leakage Current: With a reverse leakage current of just 5 µA at 200V, the MUR420 offers excellent performance in terms of energy efficiency and power dissipation.
• Robust Voltage Ratings: The MUR420 can withstand a maximum DC reverse voltage (Vr) of 200V and a maximum forward voltage (Vf) of 890mV at 4A, making it suitable for high-voltage applications.
• Low Capacitance: Featuring a capacitance of 65pF at 4V and 1MHz, this diode offers fast switching capabilities with minimal signal distortion.
• RoHS Compliance: The MUR420 is compliant with the RoHS3 standard, ensuring eco-friendly and sustainable manufacturing practices.
• REACH Unaffected: This diode is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations, ensuring uninterrupted supply and compliance with European Union regulations.

MUR420 Applications

The MUR420's unique combination of high performance, robustness, and compliance with environmental regulations make it an ideal choice for a wide range of applications:

1. Power Supplies: Due to its high voltage and current ratings, the MUR420 is well-suited for use in power supply circuits, where it can efficiently rectify AC voltages.
2. Automotive Electronics: The MUR420's ability to handle high currents and voltages makes it suitable for automotive applications, such as alternators and ignition systems.
3. Industrial Electronics: In industrial settings, the MUR420 can be used in motor control circuits, power inverters, and other high-power applications.
4. Telecommunications: The fast recovery time and low capacitance of the MUR420 make it suitable for use in high-speed telecommunications equipment, such as signal conditioning circuits.

Conclusion of MUR420

In conclusion, the MUR420 is a versatile and high-performance diode that offers a unique combination of fast recovery speed, high current handling capabilities, and robust voltage ratings. Its compliance with RoHS and REACH regulations further enhances its appeal in the electronics industry. With its wide range of applications, the MUR420 is an excellent choice for engineers and designers looking for a reliable and efficient solution in their electronic circuits.