MBRF20100CT-Y

Diode Arrays Overview

The MBRF20100CT-Y is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features a maximum repetitive peak reverse voltage of 100V and a total average forward rectified current of 20A, with each leg rated at 10A. The device utilizes an ITO-220AB molded plastic package with matte tin-plated leads. Key electrical characteristics include a peak forward surge current capability of 150A for an 8.3ms single half-sine wave and a maximum instantaneous forward voltage of 0.95V at 10A and 25°C junction temperature.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient center-tapped or full-wave applications
• Guardring structure provides enhanced overvoltage protection and ruggedness
• Low power loss and high efficiency due to metal silicon junction majority carrier conduction
• Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC standards

Diode Arrays Applications

• Switching power supplies
• DC/DC converters
• Free-wheeling diodes in low voltage high frequency inverters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'Y' against the manufacturer's official datasheet to confirm halogen-free status and compliance with IEC 61249-2-21 definitions. Ensure the ordering code matches the exact mechanical dimensions and terminal plating specifications required for your assembly process. Cross-reference the marking code on the physical component with the official Taiwan Semiconductor documentation to authenticate the part number and avoid counterfeit components.

Diode Arrays Selection Notes

Select this component for designs requiring a dual Schottky rectifier with a 100V blocking voltage and 20A total current capacity. The ITO-220AB package offers thermal performance suitable for through-hole mounting without additional isolation hardware. Consider the 150A surge current rating for applications involving high inrush currents. Verify that the operating junction temperature range of -55°C to +150°C meets the environmental requirements of the target system.

Diode Arrays Part Context

This device belongs to the MBRF series of Schottky barrier rectifiers from Taiwan Semiconductor. The series covers various voltage ratings from 20V to 100V with current ratings up to 20A. The MBRF20100CT-Y specifically addresses the 100V requirement within the 20A class, utilizing the standardized ITO-220AB form factor common across the family for interchangeability in mechanical design.

Diode Arrays Replacement Considerations

Compatible substitutes include other dual common cathode Schottky rectifiers with identical or higher voltage and current ratings in the ITO-220AB package. Verify pinout compatibility and thermal resistance values before substitution. Ensure any replacement also meets the required RoHS and halogen-free certifications if mandated by the original design specifications.