MBR3U200-TP

Diode Arrays Overview

The MBR3U200-TP is a 3 Amp Schottky Barrier Rectifier with a maximum repetitive peak reverse voltage of 200 Volts. It utilizes silicon technology in a TO-277 package, featuring a dual anode common cathode configuration. The device supports an average forward current of 3 Amperes at a case temperature of 130°C and withstands a peak forward surge current of 240 Amperes for 8.3 milliseconds. Typical forward voltage is 0.58V at 1A and 25°C, while maximum reverse leakage current is 0.05mA at 200V and 25°C. Operating junction and storage temperatures range from -55°C to +150°C.

Diode Arrays Feature Summary

• Halogen-free "Green" device compliant with RoHS directives
• High surge forward current capability
• Low power loss and high efficiency design
• Lead-free finish with UL flammability rating 94V-0

Diode Arrays Applications

• Power supply rectification
• Free-wheeling diodes in inductive loads
• DC-DC converters

Diode Arrays Procurement Notes

Verify authenticity by purchasing directly from Micro Commercial Components or authorized distributors to avoid counterfeit parts. Ensure the ordering suffix -TP indicates RoHS compliance. Confirm that the component meets specific thermal resistance requirements for your application, as the datasheet specifies typical values for junction-to-ambient and junction-to-case thermal resistance.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage drop and high switching efficiency at 200V reverse voltage ratings. Consider the TO-277 package constraints for PCB layout and thermal management. Verify that the 3A average forward current rating aligns with the maximum load current under expected operating temperatures, utilizing the derating curve if case temperatures exceed 130°C.

Diode Arrays Part Context

This part belongs to the MBR3U series of Schottky rectifiers from Micro Commercial Components. It is designed for general-purpose rectification in low to medium power applications. The TO-277 package provides a compact surface-mount solution suitable for automated assembly processes.

Diode Arrays Replacement Considerations

Direct replacements must match the 3A current rating, 200V reverse voltage, and TO-277 package. Verify equivalent forward voltage and reverse leakage characteristics to ensure circuit performance compatibility.

Diode Arrays FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 240 Amperes for a duration of 8.3 milliseconds at a single half sine-wave frequency of 60 Hz.

Does the -TP suffix indicate a functional change?

No, the -TP suffix designates that the device is RoHS compliant and lead-free, without altering its electrical or functional specifications.

What is the typical thermal resistance from junction to ambient?

The typical thermal resistance from junction to ambient is 60°C/W.