MF200K04F3-BP

Overview

The MF200K04F3-BP is a silicon Fast Recovery Epitaxial Diode (FRED) module manufactured by Micro Commercial Components. It features a single configuration with screw mount installation and an F3 package. Key electrical parameters include a maximum repetitive reverse voltage of 400 V, an average forward current of 200 A at TC=125°C per module, and a peak forward surge current of 1800 A at 60 Hz. The device exhibits a typical forward voltage of 1.35 V at 100 A and a reverse recovery time of 95 ns under standard test conditions. Power dissipation is rated at 833 W, with an operating junction temperature range from -40°C to +150°C.

Feature Summary

• Soft reverse recovery characteristics designed to minimize switching losses and electromagnetic interference.
• Ultrafast reverse recovery time combined with low reverse recovery loss for high-frequency efficiency.
• Low inductance package construction to reduce parasitic effects during high-speed switching operations.
• High surge current capability to withstand transient overloads without failure.

Applications

• Inversion Welder
• Uninterruptible Power Supply (UPS)
• Plating Power Supply
• Ultrasonic Cleaner and Welder
• Power Factor Correction (PFC) Circuit

Procurement Notes

Verify the authenticity of the MF200K04F3-BP by purchasing exclusively from Micro Commercial Components or their authorized distributors. Counterfeit components pose significant risks; MCC does not provide warranty coverage for parts acquired through unauthorized sources. Ensure the ordering suffix matches the required RoHS compliance status and confirm that the bulk packaging quantity aligns with your specific inventory requirements before finalizing the order.

Selection Notes

Select this component for applications requiring high current handling and fast switching speeds within a 400 V rating. The screw mount interface necessitates compatible thermal management solutions to maintain the junction temperature within the specified limits. Evaluate the forward voltage drop and reverse recovery charge against system efficiency targets. Ensure the mechanical dimensions of the F3 package fit the designated chassis space and torque specifications are met during assembly.

Part Context

This discrete semiconductor module belongs to the MF200K04F3 series of FRED modules produced by Micro Commercial Components. It utilizes silicon technology optimized for power conversion environments. The product line emphasizes robust performance in industrial power supplies and motor control systems where reliability under high thermal stress is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.

FAQ

What is the recommended mounting torque for the M6 screws?

The recommended mounting torque for the M6 screws is between 3 and 4.7 N·m.

How does the reverse recovery time vary with junction temperature?

At TJ=25°C, the typical reverse recovery time is 95 ns, while at TJ=125°C, it increases to 150 ns under the same test conditions.

What is the maximum repetitive peak reverse voltage rating?

The maximum repetitive peak reverse voltage (VRRM) is rated at 400 V.