MBRB20H60CT-E3/45

Diode Arrays Overview

The MBRB20H60CT-E3/45 is a dual common-cathode Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes high barrier technology to deliver low forward voltage drop and low leakage current, ensuring high efficiency and improved performance at elevated temperatures. The device is housed in a TO-263AB surface-mount package. Key electrical ratings include a maximum repetitive peak reverse voltage of 60 V, a total average forward rectified current of 20 A (10 A per diode), and a peak forward surge current of 150 A per diode. It operates within a junction temperature range of -65 °C to +175 °C.

Diode Arrays Feature Summary

• Guardring structure provides overvoltage protection
• High barrier technology ensures low power losses and high efficiency
• Low forward voltage drop and low leakage current characteristics
• Capable of high frequency operation and high forward surge capability

Diode Arrays Applications

• Low voltage, high frequency rectification in switching mode power supplies
• Freewheeling diodes in DC-to-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix against official documentation to confirm compliance with RoHS directives and lead-free status. Confirm that the E3 suffix indicates consumer grade qualification meeting JESD 201 class 1A whisker test requirements. Ensure the ordering code matches the required TO-263AB package configuration for your assembly process.

Diode Arrays Selection Notes

Select this component when designing circuits requiring dual common-cathode configurations with high thermal stability. The TO-263AB package facilitates efficient heat dissipation for surface-mount applications. Consider the 60 V reverse voltage rating and 10 A per-diode current capacity to ensure adequate headroom for your specific load requirements.

Diode Arrays Part Context

This part belongs to the MBR(F,B)20HxxCT series from Vishay General Semiconductor. The series encompasses various voltage ratings ranging from 35 V to 60 V. The 'B' designation specifically identifies the TO-263AB surface-mount package variant, distinguishing it from through-hole options like the TO-220AB or ITO-220AB packages found in other series members.

Diode Arrays Replacement Considerations

MBR20H60CT-E3/45

Diode Arrays FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is +175 °C.

Does the E3 suffix indicate automotive grade qualification?

No, the E3 suffix indicates consumer grade qualification. Automotive grade parts use the HE3 suffix and are AEC Q101 qualified.

What is the thermal resistance from junction to case?

The thermal resistance from junction to case is 2.0 °C/W per diode.