MBRS2090CTH

Diode Arrays Overview

The MBRS2090CTH is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor in the TO-263AB (D2PAK) surface-mount package. It features a repetitive peak reverse voltage of 90 V and a maximum average forward rectified current of 20 A per diode. The device exhibits a typical forward voltage of 0.85 V at 10 A and 0.95 V at 20 A, with a junction-to-case thermal resistance of 2 °C/W. It supports a peak forward surge current of 150 A and operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Guard ring structure provides enhanced overvoltage protection
• Low power loss and high efficiency design
• High surge current capability suitable for demanding applications

Diode Arrays Applications

• Low voltage, high frequency inverters
• DC/DC converters
• Freewheeling diodes
• Reverse battery protection circuits
• Car lighting systems

Diode Arrays Procurement Notes

Verify the specific ordering code matches the required voltage rating within the MBRS20xCTH series. Confirm packaging details correspond to the 800-unit tape and reel specification. Ensure compliance with RoHS directives and halogen-free requirements as defined by IEC 61249-2-21. Check moisture sensitivity level classification against J-STD-020 standards for storage and handling procedures.

Diode Arrays Selection Notes

Select this component for applications requiring robust surface-mount rectification with high surge tolerance. The TO-263AB package facilitates automated placement and efficient heat dissipation. Consider the 2 °C/W thermal resistance for thermal management calculations. Verify that the 90 V reverse voltage rating aligns with the circuit's peak inverse voltage requirements.

Diode Arrays Part Context

This part belongs to the MBRS2035CTH through MBRS20150CTH series, offering voltage ratings from 35 V to 150 V. All variants share the same 20 A current rating and TO-263AB package. The series is designed for general-purpose rectification in power supply and automotive electronics, providing a standardized footprint for varying voltage needs.

Diode Arrays Replacement Considerations

Direct substitutes within the same series include MBRS2035CTH, MBRS2045CTH, MBRS2050CTH, MBRS2060CTH, MBRS20100CTH, and MBRS20150CTH. These parts share identical mechanical and electrical characteristics except for the repetitive peak reverse voltage rating. Ensure the replacement voltage rating meets or exceeds the original circuit requirements.

Diode Arrays FAQ

What is the junction-to-case thermal resistance for the MBRS2090CTH?

The junction-to-case thermal resistance is 2 °C/W.

Is the MBRS2090CTH suitable for automated assembly?

Yes, the device is ideal for automated placement due to its TO-263AB (D2PAK) surface-mount package.

What is the maximum operating junction temperature?

The maximum operating junction temperature is +150°C.