MBRS1090CTH

Diode Arrays Overview

The MBRS1090CTH is a surface mount Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features dual dies in a TO-263AB (D2PAK) package with a repetitive peak reverse voltage of 90 V and an average forward current rating of 10 A. The device supports a junction temperature range from -55°C to +150°C and offers a typical junction-to-case thermal resistance of 2°C/W. Electrical specifications include a maximum reverse current of 100 µA at 25°C and a surge peak forward current capability of 120 A.

Diode Arrays Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Guard ring structure provides enhanced overvoltage protection
• Moisture sensitivity level 1 compliant per J-STD-020
• Halogen-free composition according to IEC 61249-2-21

Diode Arrays Applications

• Low voltage, high frequency inverters
• DC/DC converter circuits
• Freewheeling diode implementations
• Reverse battery protection systems
• Car lighting applications

Diode Arrays Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to ensure correct voltage rating and packaging configuration. Confirm that the TO-263AB (D2PAK) package dimensions match the target PCB footprint requirements. Check for RoHS compliance status and halogen-free certification if required by project specifications. Ensure storage conditions adhere to moisture sensitivity level guidelines prior to assembly.

Diode Arrays Selection Notes

Select this component for designs requiring high efficiency and low power loss in surface mount applications. The dual die configuration supports automated placement processes effectively. Consider the 90 V reverse voltage rating relative to circuit operating conditions. Evaluate the thermal performance characteristics against the expected heat dissipation requirements of the application environment.

Diode Arrays Part Context

This part belongs to the MBRS10xCTH series, which includes variants ranging from 35 V to 150 V reverse voltage ratings. All members share identical physical packages and general electrical characteristics, differing primarily in their breakdown voltage specifications. The series is designed for surface mount technology integration in modern electronic assemblies.

Diode Arrays Replacement Considerations

Compatible substitutes within the same series include MBRS1035CTH, MBRS1045CTH, MBRS1050CTH, MBRS1060CTH, MBRS10100CTH, and MBRS10150CTH. Verify that alternative part numbers meet the specific voltage and current requirements of the circuit design before implementation.

Diode Arrays FAQ

What is the maximum non-repetitive forward surge current rating?

The MBRS1090CTH has a surge peak forward current rating of 120 A for an 8.3 ms single half sine wave superimposed on rated load.

Does the device meet automotive qualification standards?

Yes, the MBRS1090CTH is AEC-Q101 qualified, ensuring suitability for automotive electronic applications.

What is the typical forward voltage drop at rated current?

At an average forward current of 10 A and a junction temperature of 25°C, the typical forward voltage is 0.95 V.