ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io) (per Diode)：300A
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 150 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：120 ns
- Current - Reverse Leakage @ Vr：500 µA @ 400 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：F3 Module
- Supplier Device Package：F3
- Grade：-
- Qualification：-
Download product information
Overview
The MF300K04F3LG-BP is a single configuration Fast Recovery Epitaxial Diode (FRED) module manufactured by Micro Commercial Components. It utilizes silicon technology and is designed for screw mount installation within the discrete semiconductor modules category. The component operates within a temperature range of -40°C to +150°C junction temperature. It belongs to the F3 package series, providing a robust solution for high-power applications requiring fast recovery characteristics.
Feature Summary
- Fast recovery epitaxial diode construction for efficient switching
- Single configuration topology for straightforward circuit integration
- Silicon-based semiconductor technology ensuring thermal stability
- Screw mount mechanical interface for secure power handling
Applications
- High-frequency rectification in industrial power supplies
- Free-wheeling diodes in motor drive circuits
- Snubber circuits in high-power inverters
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix LG against official MCC documentation to confirm exact pinout or terminal configuration variations. Ensure the procurement channel provides the original manufacturer datasheet for electrical parameter validation. Confirm RoHS compliance status through the latest certified test reports before finalizing supply chain agreements.
Selection Notes
Evaluate the forward voltage drop and reverse recovery time specifications against the target application's efficiency requirements. Compare the thermal resistance values with the intended heatsinking strategy to ensure safe operating temperatures under maximum load conditions. Verify that the screw mount dimensions align with the mechanical design constraints of the final assembly.
Part Context
This component is part of the MF300K series from Micro Commercial Components, which focuses on high-current FRED modules. The series typically includes variants with different voltage ratings and current capacities, such as the MF200K04F4-BP and MF300K06F3-BP, offering designers scalable options for various power levels while maintaining consistent package and mounting standards.
Replacement Considerations
Cross-reference with other MCC FRED modules like MF300K06F3-BP if higher voltage ratings are acceptable. Verify compatibility with alternative manufacturers' FRED modules by matching current, voltage, and package dimensions strictly.
