MBR1550CTH

Diode Arrays Overview

The MBR1550CTH is a Schottky Barrier Rectifier from the Taiwan Semiconductor MBR1535CT series, housed in a TO-220AB package. It features dual common-cathode elements with a repetitive peak reverse voltage of 50V and an average forward current rating of 15A. The device supports a junction temperature range of -55°C to +150°C and offers high surge capability with a non-repetitive peak forward current of 150A.

Diode Arrays Feature Summary

• Guard ring die construction provides enhanced overvoltage protection and ruggedness.
• Low power loss and high efficiency characteristics suitable for energy-conscious designs.
• High surge current capability ensures reliability during transient load conditions.

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify that the ordering suffix 'H' confirms AEC-Q101 qualification status as defined by the manufacturer. Confirm the specific package type matches the required mechanical footprint. Ensure compliance with RoHS and Halogen-free standards if mandated by the project specifications before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a 50V reverse voltage rating and 15A continuous current are required in a through-hole configuration. The dual common-cathode design simplifies circuit topology for center-tapped or full-wave rectification applications. Consider the thermal resistance values for heat dissipation planning in enclosed environments.

Diode Arrays Part Context

This part belongs to the MBR15xxCT series of Schottky barrier rectifiers manufactured by Taiwan Semiconductor. The series spans voltage ratings from 35V to 150V while maintaining a consistent 15A current rating across all variants. The 'H' suffix specifically denotes automotive-grade qualification under AEC-Q101 standards within this product family.

Diode Arrays Replacement Considerations

Cross-reference with other MBR1550CT variants from different manufacturers ensuring identical TO-220AB pinout and electrical parameters. Verify that substitute parts meet the same AEC-Q101 requirements if automotive application is intended.

Diode Arrays FAQ

What does the 'H' suffix indicate in the MBR1550CTH part number?

The 'H' suffix indicates that the device is qualified according to the AEC-Q101 standard for automotive applications.

What is the maximum junction temperature for this component?

The maximum operating junction temperature is +150°C.

How many diode elements are contained within this package?

The device contains two diode elements configured in a common-cathode arrangement.