FR3KB-TP

Single Diodes Overview

The FR3KB-TP is a fast recovery silicon rectifier manufactured by Micro Commercial Components (MCC). It features a single diode configuration housed in the DO-214AB (SMC) surface-mount package. The device supports an average forward current of 3 A and withstands a repetitive peak reverse voltage of 800 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 100 A, a low forward voltage drop, and minimal reverse leakage current. It operates within a junction temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Fast recovery time optimized for high-efficiency switching applications
• Low thermal resistance facilitating effective heat dissipation
• Designed for automated pick-and-place surface mount assembly
• Capable of withstanding high-temperature soldering processes

Single Diodes Applications

• High-frequency DC-to-DC converter circuits
• Free-wheeling rectification in power supplies
• Reverse polarity protection in electronic systems
• General-purpose rectification in industrial equipment

Single Diodes Procurement Notes

Verify the specific suffix against official MCC documentation to confirm exact binning or testing variations. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the DO-214AB footprint matches your PCB design guidelines before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a surface-mount solution is required for 3 A rectification at voltages up to 800 V. The fast recovery characteristic makes it suitable for frequencies where standard rectifiers would exhibit excessive losses. Consider the thermal management capabilities of the SMC package for your specific enclosure constraints.

Single Diodes Part Context

This part belongs to the FR3K series of fast recovery rectifiers from Micro Commercial Components. The series offers various voltage ratings within the same DO-214AB package family, allowing designers to maintain consistent board layouts while adjusting voltage specifications. The 'TP' suffix typically denotes the specific tape and reel packaging format provided by the manufacturer.

Single Diodes Replacement Considerations

Direct replacements must match the 3 A current rating, 800 V reverse voltage, and DO-214AB package. Verify that substitute components offer comparable reverse recovery times and thermal resistance values to ensure circuit performance parity.