MBR20100CTTU

Diode Arrays Overview

The MBR20100CTTU is a dual Schottky barrier rectifier from onsemi, utilizing platinum barrier metal technology. It provides a total average forward current of 20 A (10 A per diode leg) and a maximum repetitive reverse voltage of 100 V. The device features a low instantaneous forward voltage and high surge capacity with a nonrepetitive peak surge current rating of 150 A. It operates at junction temperatures up to 175°C and includes guard-ring stress protection. Packaged in a TO-220 case, it is lead-free and RoHS compliant.

Diode Arrays Feature Summary

• Low forward voltage for high efficiency
• Guard-ring structure for stress protection
• Majority carrier conduction with low stored charge
• High surge current capability

Diode Arrays Applications

• Switch-mode power supply output rectification
• Free-wheeling applications
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix TU against the official datasheet to confirm shipping configuration. The standard datasheet lists rail packaging; ensure the requested variant matches the required quantity format. Confirm compliance requirements such as Pb-Free status and UL flammability ratings before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component for applications requiring efficient rectification at voltages up to 100 V. Ensure thermal management accounts for the specified thermal resistance values. Verify that the operating junction temperature remains within the -65°C to +175°C range under all expected load conditions.

Diode Arrays Part Context

This device belongs to the MBR2080CTG, MBR2090CTG, and MBR20100CTG series of switch-mode power rectifiers. These devices share common mechanical characteristics and package styles but differ in their maximum repetitive reverse voltage ratings. The series utilizes state-of-the-art Schottky barrier principles for improved performance over traditional PN junctions.

Diode Arrays Replacement Considerations

Compatible substitutes include MBR2080CTG and MBR2090CTG from the same manufacturer series. When replacing, verify that the reverse voltage rating of the substitute meets or exceeds the circuit requirements.