MBRS3045CTH

Diode Arrays Overview

The MBRS3045CTH is a dual common-cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features a TO-263AB (D2PAK) surface-mount package and is AEC-Q101 qualified for automotive reliability. The device supports a repetitive peak reverse voltage of 45 V and an average forward current of 30 A, with a maximum non-repetitive surge current of 220 A. Operating junction temperatures range from -55 °C to +150 °C.

Diode Arrays Feature Summary

• Guard ring structure provides enhanced overvoltage protection capabilities
• Low power loss design ensures high efficiency in switching applications
• Automated placement optimized for surface mount manufacturing processes

Diode Arrays Applications

• Freewheeling diodes in low voltage circuits
• DC/DC converter topologies
• Reverse battery protection systems
• Car lighting modules

Diode Arrays Procurement Notes

Verify the specific ordering code matches the required tape and reel quantity of 800 units per reel. Confirm that the component meets RoHS compliance standards and is halogen-free according to IEC 61249-2-21 specifications. Ensure the supplier provides documentation confirming AEC-Q101 qualification status for automotive integration requirements.

Diode Arrays Selection Notes

Select this component for applications requiring high surge current capability and low forward voltage drop at elevated temperatures. The TO-263AB package facilitates efficient thermal dissipation through the case connection. Consider the moisture sensitivity level 1 rating for standard reflow soldering profiles without extensive baking requirements.

Diode Arrays Part Context

This part belongs to the MBRS series of surface mount Schottky rectifiers designed for high-frequency operation. It utilizes silicon die technology within a leaded plastic outline to balance electrical performance with mechanical robustness. The dual common-cathode configuration allows for use in full-wave rectification or synchronous rectification setups.

Diode Arrays Replacement Considerations

Cross-reference with other 30A 45V dual Schottky rectifiers in the D2PAK package. Verify pinout compatibility and thermal resistance values before substitution. Ensure the alternative component also meets AEC-Q101 standards if used in automotive environments.

Diode Arrays FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is +150 °C.

Is the device suitable for automated assembly?

Yes, the component is specifically designed to be ideal for automated placement.

What protection feature is included against voltage spikes?

The device incorporates a guard ring structure for overvoltage protection.