MBR30L120CTH

Diode Arrays Overview

The MBR30L120CTH is a dual common cathode Schottky rectifier manufactured by Taiwan Semiconductor. It features a silicon construction housed in an ITO-220AB package with three pins. The device is rated for a maximum repetitive peak reverse voltage of 120 V and a maximum average forward rectified current of 30 A per diode. It includes guardring technology for overvoltage protection and offers high surge current capability. The component complies with RoHS directives and is halogen-free.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power conversion
• Guardring structure provides enhanced overvoltage protection
• High surge current capability for robust operation
• Low power loss design ensures high efficiency

Diode Arrays Applications

• AC/DC switching adapters
• General purpose switching power supplies
• Free-wheeling rectification in DC-DC converters

Diode Arrays Procurement Notes

Verify the specific suffix 'H' against the manufacturer's official datasheet to confirm AEC-Q101 qualification status, as this prefix typically denotes automotive-grade reliability standards. Ensure the ordering code matches the exact halogen-free and lead-plating specifications required for your assembly process. Cross-reference the packing code details to validate compliance with JESD 201 whisker test requirements before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with a 120 V blocking voltage and 30 A continuous current rating is required. The ITO-220AB package is suitable for through-hole mounting applications requiring thermal isolation. Consider the low forward voltage characteristics for efficiency optimization in medium-power supply designs where reverse recovery charge is a limiting factor.

Diode Arrays Part Context

This part belongs to the MBRF series of dual common cathode Schottky rectifiers from Taiwan Semiconductor. The series utilizes guardring technology to improve ruggedness against voltage transients. The MBR30L120CTH specifically targets the 120 V voltage tier within the 30 A current family, offering a balance of high current handling and voltage blocking capability in a standard TO-220 variant package.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements based on identical electrical ratings (30 A, 120 V) and pinout configuration.