MBR6045PT-F

Diode Arrays Overview

The MBR6045PT-F is a discontinued Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single-phase, half-wave configuration with a maximum average rectified output current of 60 A at a case temperature of 125°C. The device supports a peak repetitive reverse voltage of 45 V and withstands a non-repetitive peak forward surge current of 500 A. Electrical characteristics include a typical forward voltage drop of 0.75 V at 60 A and 25°C, with a peak reverse current of 1.0 mA at 25°C. The component utilizes a TO-3P molded plastic case with bright tin-plated leads.

Diode Arrays Feature Summary

• Guard ring die construction provides transient protection for the silicon chip
• Low power loss and high efficiency design suitable for low voltage applications
• High surge capability and high current handling capacity
• Lead-free finish compliant with RoHS standards

Diode Arrays Applications

• Low voltage, high frequency inverters
• Free wheeling circuits
• Polarity protection systems

Diode Arrays Procurement Notes

This part number is officially marked as obsolete and discontinued by the manufacturer. No new production units are available through standard supply channels. Engineers must verify end-of-life status before finalizing designs. Sourcing attempts will likely result in limited surplus stock or require immediate substitution planning to ensure long-term project viability.

Diode Arrays Selection Notes

Designers should evaluate alternative components from the same product family or newer generations that offer identical electrical ratings but remain in active production. Verify that replacement devices match the required TO-3P package dimensions and thermal resistance specifications to maintain compatibility with existing heatsinking infrastructure and board layouts without redesign.

Diode Arrays Part Context

The MBR6045PT belongs to the MBR6030PT through MBR6045PT series of 60A Schottky barrier rectifiers. This series shares common mechanical data and general performance characteristics, differentiated primarily by their peak repetitive reverse voltage ratings ranging from 30V to 45V. All variants utilize the same TO-3P case material and lead finish.

Diode Arrays Replacement Considerations

Check for updated revisions within the MBR60PT series or equivalent Schottky rectifiers from other manufacturers offering TO-3P packages with 60A current and 45V voltage ratings.

Diode Arrays FAQ

What is the thermal resistance junction-to-case value?

The typical thermal resistance junction-to-case is 1.0 °C/W when mounted on a heatsink.

Does the device support capacitive loads?

Yes, but the current must be derated by 20% when used with capacitive loads.

What is the operating temperature range?

The operating and storage temperature range extends from -55°C to +150°C.