MBRS1550CT

Diode Arrays Overview

The MBRS1550CT is a Schottky barrier surface mount rectifier manufactured by Taiwan Semiconductor Corporation. It features a dual common cathode configuration within a TO-263AB (D2PAK) package. The device supports a repetitive peak reverse voltage of 50 V and an average forward current of 15 A. Key electrical parameters include a maximum forward voltage of 0.75 V at 7.5 A, a surge peak forward current capability of 150 A, and a junction temperature range from -55 °C to +150 °C.

Diode Arrays Feature Summary

• Guard ring construction provides enhanced overvoltage protection and ruggedness.
• Low forward voltage drop contributes to high efficiency and reduced power loss.
• Moisture sensitivity level 1 rating ensures reliability during automated placement processes.
• Halogen-free composition meets IEC 61249-2-21 standards.

Diode Arrays Applications

• Switching mode power supplies
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to ensure correct voltage ratings and packaging options. Confirm compliance with RoHS directives and halogen-free requirements as specified in the datasheet. Check for any updates regarding moisture sensitivity levels or lead finish specifications before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage drop and high surge current handling in a surface mount format. Ensure the thermal design accounts for the junction-to-case thermal resistance to maintain operation within the specified temperature limits. Verify that the circuit voltage does not exceed the 50 V repetitive peak reverse voltage rating under all operating conditions.

Diode Arrays Part Context

This part belongs to the MBRS15xxCT series, which includes variants with different reverse voltage ratings ranging from 35 V to 150 V. All members share the same 15 A forward current rating and TO-263AB package style. The series is designed for general-purpose rectification in high-frequency switching applications where space constraints favor surface mount technology.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering 15 A, 50 V Schottky rectifiers in the D2PAK package. Verify pinout compatibility and thermal characteristics before substitution. Ensure the alternative device meets the same moisture sensitivity and halogen-free requirements if applicable to the assembly process.