MBRF3060CT

Diode Arrays Overview

The Littelfuse MBRF3060CT is a dual Schottky barrier rectifier housed in an electrically isolated ITO-220AB package. It features a common cathode configuration with a maximum repetitive peak reverse voltage of 60 V and a total average forward current rating of 30 A (15 A per leg). The device exhibits a typical forward voltage drop of 0.70 V at 15 A and 25 °C, alongside a junction temperature capability ranging from -55 °C to +150 °C. Maximum thermal resistance from junction to case is specified at 3.0 °C/W.

Diode Arrays Feature Summary

• High junction temperature capability for robust operation
• Guard ring structure designed for enhanced ruggedness and long-term reliability
• Low forward voltage drop characteristics
• Common cathode configuration within an electrically isolated ITO-220AB package

Diode Arrays Applications

• Switching mode power supplies
• Free-wheeling diodes
• DC/DC converters
• Polarity protection diodes

Diode Arrays Procurement Notes

Verify the specific package style matches the required ITO-220AB form factor. Confirm that the electrical isolation requirements align with the specified clip or screw mounting isolation voltages. Ensure thermal management designs account for the stated junction-to-case thermal resistance values under DC operation conditions.

Diode Arrays Selection Notes

Select this component when high-frequency switching applications require low leakage and minimal forward voltage loss. The electrically isolated package facilitates direct heatsink mounting without additional insulators. Verify that the 60 V reverse voltage rating provides adequate margin for the target circuit's peak inverse voltage spikes.

Diode Arrays Part Context

This part belongs to the Littelfuse MBR series of Schottky Barrier Rectifiers. These devices are engineered to meet general commercial application requirements by combining high-temperature performance with low leakage currents. The series utilizes silicon technology optimized for efficiency in power conversion environments.

Diode Arrays Replacement Considerations

Cross-reference with other MBRF3060CT variants from different manufacturers ensuring identical ITO-220AB packaging and electrical ratings. Verify pinout compatibility and thermal resistance specifications before substitution.

Diode Arrays FAQ

What is the maximum isolation voltage for the MBRF3060CT?

The isolation voltage depends on the mounting method: 4500 V for clip mounting with epoxy body away from the heatsink edge, 3500 V for clip mounting inside the heatsink, and 1500 V for screw mounting inside the heatsink.

How is the MBRF3060CT configured internally?

It is a dual Schottky rectifier with a common cathode configuration, providing two independent rectifying elements sharing a single cathode terminal.

What is the peak non-repetitive surge current rating?

The device can withstand a peak one-cycle non-repetitive surge current of 200 A per leg, measured as an 8.3 ms half-sine pulse.