MEK150-04DA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Rectifiers - Arrays

The MEK150-04DA is a diode array within the Diodes - Rectifiers - Arrays category that achieves high power rectification, inverter, and freewheeling applications. Its key feature is the ability to balance current between the two arms. In addition, its datasheet defines it as an electrolyte type surge protector which provides a bidirectional current path. Furthermore, the use of this diode array eliminates the need to attach electrode plates respectively to each of the two ends.

Technical Specifications

The technical specifications of the MEK150-04DA diode array include its current rating, forward voltage, capacitance, and reverse voltage. Its current rating is 50A, and its forward voltage is 1.9V which is suitable for handling high currents. Its capacitance is 7.5nF, which is useful when a capacitor is needed instead of a resistor. Lastly, its reverse voltage rating is 4.5V.

Application Field

The MEK150-04DA diode array can be used in a variety of applications including DC/DC converters, power line filtering, uninterruptible power supply (UPS) systems for AC/DC conversion, and as well as voltage regulation. It also has applications in lighting systems and solar modules. Furthermore, this device can also be used in motor control, surge protection, and bridge circuit applications.

Working Principle

The MEK150-04DA diode array obtains its switching performance from its four discrete rectifying diodes connected in two sets of two. In a typical application, two of the diodes are arranged to form a rectifier bridge. When used within power regulation and energy management applications, the diodes prevent a high reverse-bias voltage from developing on the load. This is because the device is able to handle AC as well as DC voltages. To achieve current balancing, a reciprocally connected pair of diodes couple the arms.

Benefits of the MEK150-04DA

The use of the MEK150-04DA provides the following benefits:

• High surge current requirements.
• No need for electrode plates.
• Elimination of potential heat sources which reduce efficiency.
• High power ratings in a small size.
• Robust and reliable.
• Low power dissipation as compared to other standard power diodes.

Conclusion

The MEK150-04DA diode array is an extremely useful device that helps achieve high power rectification, inverter and freewheeling applications. It is capable of handling both AC and DC voltages, and its four discrete rectifying diodes connected in two sets of two eliminates the need for electrode plates. Furthermore, the device is also beneficial due to its high power ratings in a small size, low power dissipation, and reliable performance. Thanks to these features, the MEK150-04DA diode array is an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference