MBRF1060CTL

Diode Arrays Overview

The Littelfuse MBRF1060CTL is a Schottky Barrier Rectifier featuring a dual common cathode configuration within an electrically isolated ITO-220AB package. It provides a peak inverse voltage of 60V and supports a total average forward current of 10A, distributed as 5A per leg under specified thermal conditions. The device exhibits a low forward voltage drop of 0.60V at 5A and 25°C junction temperature. Electrical characteristics include a maximum reverse current of 1.0mA at 25°C and a typical junction capacitance of 220pF. Thermal resistance from junction to case is rated at 3.5°C/W per leg.

Diode Arrays Feature Summary

• High junction temperature capability for robust operation
• Guard ring structure enhances ruggedness and long-term reliability
• Low forward voltage drop minimizes power loss
• Common cathode configuration in 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 ordering suffix CTL confirms the common cathode configuration and ITO-220AB package style required for your design. Ensure that the electrical isolation requirements match the clip or screw mounting specifications provided in the datasheet. Confirm RoHS compliance status directly with the manufacturer documentation before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when high-frequency switching applications require low leakage current and minimal forward voltage drop. The electrically isolated package allows for direct heatsink mounting without additional insulators if using appropriate clip mounting techniques. Evaluate thermal management needs based on the 3.5°C/W junction-to-case resistance rating for continuous DC operation.

Diode Arrays Part Context

This part belongs to the Littelfuse MBR series of Schottky Barrier Rectifiers designed for commercial applications. The series emphasizes high temperature performance and low VF products. The MBRF1060CTL specifically utilizes the ITO-220AB case style, distinguishing it from standard TO-220AB variants by its electrical isolation properties suitable for demanding thermal environments.

Diode Arrays Replacement Considerations

Direct replacements must maintain the 60V reverse voltage, 10A total current rating, and common cathode configuration. Verify that substitute components offer comparable junction temperature capabilities and similar forward voltage drops to ensure circuit efficiency remains unchanged.

Diode Arrays FAQ

What is the maximum isolation voltage for the MBRF1060CTL?

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

How is the forward current rated for this dual diode?

The device supports a total average forward current of 10A, which is distributed as 5A per leg when operating at a 50% duty cycle with a case temperature of 75°C.

What is the typical junction capacitance value?

The typical junction capacitance is 220 pF per leg, measured at a reverse voltage of 5V, case temperature of 25°C, and signal frequency of 1MHz.