MBRF3090CT

Diode Arrays Overview

The MBRF3090CT is a dual common-cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features an ITO-220AB package and provides a repetitive peak reverse voltage of 90 V with a forward current rating of 30 A. The device exhibits a typical forward voltage of 0.84 V at 15 A and 0.94 V at 30 A, both measured at 25°C junction temperature. It supports a surge peak forward current of 200 A and operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Guard ring structure designed for enhanced overvoltage protection
• Low power loss characteristics contributing to high system efficiency
• High surge current capability suitable for demanding transient conditions

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify the specific ordering code suffix when sourcing components. The standard designation MBRF3090CT indicates the base component, while the addition of 'H' denotes AEC-Q101 automotive qualification. Confirm packaging details, as the standard tube contains fifty units per package. Ensure compliance with RoHS and halogen-free requirements based on project specifications.

Diode Arrays Selection Notes

Select this component for low-voltage, high-frequency rectification applications requiring robust thermal performance. The ITO-220AB case facilitates effective heat dissipation through direct mounting. Evaluate the 90 V reverse voltage rating against circuit peak inverse voltages to ensure adequate safety margins during operation.

Diode Arrays Part Context

This part belongs to the MBRF30xxCT series, which encompasses various voltage ratings from 35 V to 200 V. All members share identical physical dimensions, pin configurations, and thermal characteristics within the ITO-220AB housing. The series utilizes silicon technology optimized for high-efficiency power conversion in compact form factors.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering 30 A, 90 V dual common-cathode Schottky rectifiers in the ITO-220AB package. Verify that substitute parts match the forward voltage drop and thermal resistance specifications to maintain original circuit performance.